Table K.1
Medicare Payments for ESRD Patients by Type of Payment and Year

------------------------------------------------------------------------------------------------------------------------
|                                      |                                     YEAR                                      |
|                                      |-------------------------------------------------------------------------------|
|                                      |     1992      |     1993      |     1994      |     1995      |     1996      |
|--------------------------------------+---------------+---------------+---------------+---------------+---------------|
|Patients                              |        228,075|        241,332|        269,543|        287,964|        303,763|
|Patient years at risk                 |        188,088|        199,059|        219,866|        235,556|        250,110|
|Total Medicare                        |  6,245,525,502|  7,098,569,434|  7,934,230,669|  8,943,144,798|  9,959,776,633|
|Total - Institutional                 |  4,935,104,827|  5,663,750,699|  6,355,899,392|  7,263,340,492|  8,031,855,192|
|** Inpatient                          |  2,567,397,183|  2,829,645,194|  3,143,769,795|  3,520,381,673|  3,797,700,834|
|** Inpatient Pass Thrus               |    168,300,498|    159,497,143|    159,876,228|    140,402,176|    130,005,438|
|**** Non-transplant Inpatient         |  2,259,830,386|  2,511,460,449|  2,811,419,247|  3,192,902,418|  3,477,883,266|
|**** Non-Trans Inpat Pass Thrus       |    158,057,257|    148,931,315|    149,765,984|    131,465,141|    122,575,000|
|**** Transplant inpatient             |    139,266,299|    158,687,602|    172,474,320|    187,077,079|    189,812,130|
|**** Transplant Inpat Pass Thrus      |     10,243,241|     10,565,828|     10,110,244|      8,937,035|      7,430,438|
|** Outpatient Institutional           |    232,037,885|    268,920,118|    305,627,344|    356,831,306|    406,905,454|
|** Skilled Nursing Facility           |     51,847,143|     75,388,592|    115,744,690|    164,895,030|    222,764,374|
|** Home Health Agency                 |    102,097,037|    153,669,122|    195,001,713|    292,376,106|    347,609,339|
|** Hospice                            |      3,973,491|      5,622,467|      7,922,666|      8,778,024|      9,994,644|
|** All Dialysis - Institutional       |  1,977,752,088|  2,330,505,206|  2,587,833,184|  2,920,078,353|  3,246,880,547|
|**** Hemodialysis - Institutional     |  1,780,085,842|  2,096,688,971|  2,323,780,163|  2,626,734,816|  2,955,675,487|
|**** Perit Dial - Institutional       |    191,504,268|    227,962,757|    258,515,094|    288,140,065|    286,101,047|
|**** Other Dial - Institutional       |      6,161,978|      5,853,478|      5,537,927|      5,203,472|      5,104,013|
|Total - Phys/Suppl                    |  1,310,420,675|  1,434,818,735|  1,578,331,277|  1,679,804,306|  1,927,921,441|
|** Total Phys/Suppl Dialysis          |    229,952,832|    231,283,529|    231,200,627|    225,392,680|    236,381,273|
|**** Total Hemo - Phys/Suppl          |    119,898,347|    115,152,000|    114,320,211|    109,688,446|    111,721,806|
|****** Hemodialysis - Phys/Suppl      |     91,112,914|     89,904,043|     93,231,027|     91,343,646|     95,197,878|
|****** Hemodialysis Home Supply       |     28,014,726|     25,246,304|     21,089,044|     18,344,800|     16,523,928|
|****** Hemodialysis Unit Supply       |        770,707|          1,653|            140|              0|              0|
|**** Total PD - Phys/Suppl            |    110,054,485|    116,131,529|    116,880,416|    115,704,234|    124,659,467|
|****** Perit Dial - Phys/Suppl        |     13,288,368|     13,540,961|     14,439,255|     16,653,437|     15,950,052|
|****** PD Home Supply                 |     95,608,342|    102,590,568|    102,441,161|     99,050,797|    108,709,415|
|****** PD Unit Supply                 |      1,157,775|              0|              0|              0|              0|
|** Non-dialysis - Phys/Suppl          |  1,080,467,843|  1,203,535,206|  1,347,130,650|  1,454,411,626|  1,691,540,168|
|**** PD Catheter - Phys/Suppl         |      2,578,824|      2,632,808|      2,826,903|      2,728,671|      2,700,624|
|**** Capitation - Phys/Suppl          |    186,295,882|    200,805,077|    221,189,201|    239,669,285|    330,391,146|
|**** Vascular Access - Phys/Suppl     |     97,746,693|    102,314,094|    108,617,536|    111,552,312|    115,375,046|
|**** EPO - Phys/Suppl                 |      1,318,890|      1,714,808|      1,163,824|      1,175,720|      1,466,102|
|**** Iron - Phys/Suppl                |          7,138|         32,193|         67,877|         83,643|         85,772|
|**** Transplant - Phys/Suppl          |     17,058,852|     17,822,540|     19,513,736|     20,503,824|     20,313,728|
|**** Immunosuppresive - Phys/Suppl    |     10,601,834|     12,674,165|     13,264,611|     24,752,961|     39,408,173|
|**** Parenteral Nutrition             |     68,652,332|     77,823,747|     46,395,599|     23,649,807|     14,258,282|
|**** Other Surgical - Phys/Suppl      |    147,609,788|    158,629,550|    193,406,784|    218,200,551|    240,117,768|
|**** Other Medical - Phys/Suppl       |    153,460,888|    172,275,638|    205,447,807|    227,019,417|    271,812,490|
|**** Transportation - Phys/Suppl      |    118,647,371|    138,223,746|    164,971,334|    171,940,306|    186,076,143|
|**** Diag Lab/Rad - Phys/Suppl        |    192,645,573|    218,942,408|    247,918,645|    268,750,886|    296,726,884|
|**** DME - Phys/Suppl                 |     33,525,182|     43,818,466|     55,493,836|     69,717,714|     85,019,397|
|**** Other Phys/Suppl                 |     50,318,596|     55,825,966|     66,852,957|     74,666,529|     87,788,613|
------------------------------------------------------------------------------------------------------------------------
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Includes all Medicare payments starting on date of first ESRD service.
*Medicare hospital pass through payments for indirect medical education,
 capital, etc. are included

Table K.2
Medicare Payments for ESRD Patients by Type of Payment and Medicare Secondary Payer 
Status
Intent to Treat Model Spanning 1992-96

------------------------------------------------------------------------------------------------------------
|                                      |                |         Medicare Secondary Payer Status:         |
|                                      |                |--------------------------------------------------|
|                                      |                |  Never MSP in  |  MSP part of   | MSP throughout |
|                                      |      ALL       |     period     |     period     |     period     |
|--------------------------------------+----------------+----------------+----------------+----------------|
|Patient intent to treat periods       |         454,745|         413,169|          25,450|          16,126|
|Patient years at risk                 |         923,807|         827,565|          73,314|          22,928|
|Total Medicare                        |  36,320,201,131|  34,241,515,149|   1,567,784,002|     510,901,980|
|Total - Institutional                 |  29,294,946,422|  27,639,399,825|   1,245,478,639|     410,067,958|
|** Inpatient                          |  13,970,864,105|  13,172,098,943|     589,792,580|     208,972,582|
|** Inpatient Pass Thrus               |     639,869,591|     602,878,950|      27,188,288|       9,802,353|
|**** Non-transplant Inpatient         |  12,518,153,993|  11,779,618,984|     545,963,954|     192,571,055|
|**** Non-Trans Inpat Pass Thrus       |     595,354,484|     559,606,412|      26,263,164|       9,484,908|
|**** Transplant inpatient             |     812,840,521|     789,601,009|      16,640,338|       6,599,174|
|**** Transplant Inpat Pass Thrus      |      44,515,107|      43,272,538|         925,124|         317,445|
|** Outpatient Institutional           |   1,410,210,513|   1,315,518,886|      74,889,617|      19,802,010|
|** Skilled Nursing Facility           |     560,451,275|     533,019,968|      18,929,433|       8,501,874|
|** Home Health Agency                 |     974,612,561|     924,845,467|      37,323,015|      12,444,079|
|** Hospice                            |      24,176,652|      22,965,140|         665,237|         546,275|
|** All Dialysis - Institutional       |  12,354,631,316|  11,670,951,421|     523,878,757|     159,801,138|
|**** Hemodialysis - Institutional     |  11,167,149,692|  10,563,920,336|     463,730,781|     139,498,575|
|**** Perit Dial - Institutional       |   1,161,865,561|   1,082,818,874|      59,083,416|      19,963,271|
|**** Other Dial - Institutional       |      25,616,063|      24,212,211|       1,064,560|         339,292|
|Total - Phys/Suppl                    |   7,025,254,709|   6,602,115,324|     322,305,363|     100,834,022|
|** Total Phys/Suppl Dialysis          |   1,021,378,970|     953,150,177|      50,793,660|      17,435,133|
|**** Total Hemo - Phys/Suppl          |     507,621,960|     478,933,897|      20,268,425|       8,419,638|
|****** Hemodialysis - Phys/Suppl      |     416,986,787|     394,810,177|      15,398,663|       6,777,947|
|****** Hemodialysis Home Supply       |      90,124,117|      83,640,237|       4,844,760|       1,639,120|
|****** Hemodialysis Unit Supply       |         511,056|         483,483|          25,002|           2,571|
|**** Total PD - Phys/Suppl            |     513,757,010|     474,216,280|      30,525,235|       9,015,495|
|****** Perit Dial - Phys/Suppl        |      65,810,475|      61,512,989|       2,942,453|       1,355,033|
|****** PD Home Supply                 |     447,163,125|     411,948,668|      27,561,590|       7,652,867|
|****** PD Unit Supply                 |         783,410|         754,623|          21,192|           7,595|
|** Non-dialysis - Phys/Suppl          |   6,003,875,739|   5,648,965,147|     271,511,703|      83,398,889|
|**** PD Catheter - Phys/Suppl         |      10,946,451|      10,238,386|         499,439|         208,626|
|**** Capitation - Phys/Suppl          |   1,060,404,612|   1,002,956,765|      44,736,498|      12,711,349|
|**** Vascular Access - Phys/Suppl     |     474,983,690|     450,342,297|      18,366,293|       6,275,100|
|**** EPO - Phys/Suppl                 |       4,166,238|       3,811,685|         269,768|          84,785|
|**** Iron - Phys/Suppl                |         241,128|         227,558|          12,981|             589|
|**** Transplant - Phys/Suppl          |      27,929,838|      25,759,791|       1,688,564|         481,483|
|**** Immunosuppresive - Phys/Suppl    |      97,646,162|      89,069,767|       7,681,185|         895,210|
|**** Parenteral Nutrition             |     216,058,028|     206,291,706|       7,121,433|       2,644,889|
|**** Other Surgical - Phys/Suppl      |     840,831,276|     782,764,566|      44,864,565|      13,202,145|
|**** Other Medical - Phys/Suppl       |     899,768,370|     841,326,764|      43,489,923|      14,951,683|
|**** Transportation - Phys/Suppl      |     719,111,045|     689,084,235|      21,397,146|       8,629,664|
|**** Diag Lab/Rad - Phys/Suppl        |   1,100,322,463|   1,031,787,666|      53,655,510|      14,879,287|
|**** DME - Phys/Suppl                 |     257,869,196|     240,824,545|      13,279,496|       3,765,155|
|**** Other Phys/Suppl                 |     293,597,242|     274,479,416|      14,448,902|       4,668,924|
------------------------------------------------------------------------------------------------------------
 
 
 
 
 
 
 
 
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.3
Medicare Payments for Non-MSP ESRD Patients by Type of Payment and Treatment Modality
Intent to Treat Model Spanning 1992-96

Medicare Secondary Payer Status: Never MSP in period                                                                
--------------------------------------------------------------------------------------------------------------------
|                                  |               |                             RXGRP                             |
|                                  |               |---------------------------------------------------------------|
|                                  |               |               |               |               |   Uncertain   |
|                                  |      ALL      | Hemodialysis  |   CAPD/CCPD   |  Transplant   |   Dialysis    |
|----------------------------------+---------------+---------------+---------------+---------------+---------------|
|Patient years at risk             |        827,565|        522,985|         89,922|        207,506|          7,152|
|Total Medicare                    | 34,241,515,149| 26,199,188,734|  3,952,172,605|  3,591,288,697|    498,865,113|
|Total - Institutional             | 27,639,399,825| 21,328,295,916|  2,997,639,158|  2,924,626,880|    388,837,871|
|** Inpatient                      | 13,172,098,943|  9,151,081,949|  1,471,516,961|  2,307,871,239|    241,628,794|
|** Inpatient Pass Thrus           |    602,878,950|    385,968,120|     68,591,521|    137,404,181|     10,915,128|
|**** Non-transplant Inpatient     | 11,779,618,984|  8,765,113,829|  1,402,925,440|  1,380,866,049|    230,713,666|
|**** Non-Trans Inpat Pass Thrus   |    559,606,412|    385,968,120|     68,591,521|     94,131,643|     10,915,128|
|**** Transplant inpatient         |    789,601,009|              0|              0|    789,601,009|              0|
|**** Transplant Inpat Pass Thrus  |     43,272,538|              0|              0|     43,272,538|              0|
|** Outpatient Institutional       |  1,315,518,886|    936,374,294|    125,662,476|    238,305,076|     15,177,040|
|** Skilled Nursing Facility       |    533,019,968|    445,830,337|     47,819,067|     23,868,325|     15,502,239|
|** Home Health Agency             |    924,845,467|    713,639,517|    105,284,096|     93,170,535|     12,751,319|
|** Hospice                        |     22,965,140|     17,331,276|      3,265,461|      1,651,664|        716,739|
|** All Dialysis - Institutional   | 11,670,951,421| 10,064,038,543|  1,244,091,097|    259,760,041|    103,061,740|
|**** Hemodialysis - Institutional | 10,563,920,336|  9,889,610,522|    375,214,268|    225,576,690|     73,518,856|
|**** Perit Dial - Institutional   |  1,082,818,874|    164,727,774|    857,085,448|     33,492,257|     27,513,395|
|**** Other Dial - Institutional   |     24,212,211|      9,700,247|     11,791,381|        691,094|      2,029,489|
|Total - Phys/Suppl                |  6,602,115,324|  4,870,892,818|    954,533,447|    666,661,817|    110,027,242|
|** Total Phys/Suppl Dialysis      |    953,150,177|    481,494,753|    392,843,899|     42,582,396|     36,229,129|
|**** Total Hemo - Phys/Suppl      |    478,933,897|    386,531,718|     58,213,719|     20,922,879|     13,265,581|
|****** Hemodialysis - Phys/Suppl  |    394,810,177|    337,674,013|     30,964,770|     16,912,558|      9,258,836|
|****** Hemodialysis Home Supply   |     83,640,237|     48,478,933|     27,175,244|      4,000,718|      3,985,342|
|****** Hemodialysis Unit Supply   |        483,483|        378,772|         73,705|          9,603|         21,403|
|**** Total PD - Phys/Suppl        |    474,216,280|     94,963,035|    334,630,180|     21,659,517|     22,963,548|
|****** Perit Dial - Phys/Suppl    |     61,512,989|     14,703,688|     40,533,172|      3,268,500|      3,007,629|
|****** PD Home Supply             |    411,948,668|     80,135,265|    293,492,402|     18,383,729|     19,937,272|
|****** PD Unit Supply             |        754,623|        124,082|        604,606|          7,288|         18,647|
|** Non-dialysis - Phys/Suppl      |  5,648,965,147|  4,389,398,065|    561,689,548|    624,079,421|     73,798,113|
|**** PD Catheter - Phys/Suppl     |     10,238,386|      5,171,418|      3,821,315|        776,211|        469,442|
|**** Capitation - Phys/Suppl      |  1,002,956,765|    830,884,935|    137,572,542|     24,597,535|      9,901,753|
|**** Vascular Access - Phys/Suppl |    450,342,297|    402,809,119|     26,969,863|     14,007,779|      6,555,536|
|**** EPO - Phys/Suppl             |      3,811,685|      1,636,155|      1,296,084|        735,989|        143,457|
|**** Iron - Phys/Suppl            |        227,558|        153,213|         50,503|         21,663|          2,179|
|**** Transplant - Phys/Suppl      |     25,759,791|      4,324,239|        805,574|     20,473,359|        156,619|
|**** Immunosuppresive - Phys/Suppl|     89,069,767|        199,767|         35,700|     88,831,883|          2,417|
|**** Parenteral Nutrition         |    206,291,706|    187,605,180|     13,128,651|      4,013,353|      1,544,522|
|**** Other Surgical - Phys/Suppl  |    782,764,566|    565,840,441|     91,264,326|    114,508,358|     11,151,441|
|**** Other Medical - Phys/Suppl   |    841,326,764|    578,696,419|     94,502,241|    151,974,659|     16,153,445|
|**** Transportation - Phys/Suppl  |    689,084,235|    633,577,688|     33,045,927|     13,690,301|      8,770,319|
|**** Diag Lab/Rad - Phys/Suppl    |  1,031,787,666|    801,628,963|    102,258,205|    116,721,092|     11,179,406|
|**** DME - Phys/Suppl             |    240,824,545|    179,926,586|     25,212,216|     32,788,331|      2,897,412|
|**** Other Phys/Suppl             |    274,479,416|    196,943,942|     31,726,401|     40,938,908|      4,870,165|
--------------------------------------------------------------------------------------------------------------------
 
 
 
 
 
 
 
 
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.4
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: All                                                                                            
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |    827,565|    620,059|    522,985|     89,922|      7,152|    207,506|
|Total Medicare                    |     41,376|     49,431|     50,095|     43,951|     69,752|     17,307|
|Total - Institutional             |     33,398|     39,859|     40,782|     33,336|     54,368|     14,094|
|** Inpatient                      |     15,917|     17,521|     17,498|     16,364|     33,785|     11,122|
|** Inpatient Pass Thrus           |        728|        751|        738|        763|      1,526|        662|
|**** Non-transplant Inpatient     |     14,234|     16,771|     16,760|     15,602|     32,259|      6,655|
|**** Non-Trans Inpat Pass Thrus   |        676|        751|        738|        763|      1,526|        454|
|**** Transplant inpatient         |        954|           |           |           |           |      3,805|
|**** Transplant Inpat Pass Thrus  |         52|           |           |           |           |        209|
|** Outpatient Institutional       |      1,590|      1,737|      1,790|      1,397|      2,122|      1,148|
|** Skilled Nursing Facility       |        644|        821|        852|        532|      2,168|        115|
|** Home Health Agency             |      1,118|      1,341|      1,365|      1,171|      1,783|        449|
|** Hospice                        |         28|         34|         33|         36|        100|          8|
|** All Dialysis - Institutional   |     14,103|     18,403|     19,243|     13,835|     14,410|      1,252|
|**** Hemodialysis - Institutional |     12,765|     16,673|     18,910|      4,173|     10,280|      1,087|
|**** Perit Dial - Institutional   |      1,308|      1,692|        315|      9,531|      3,847|        161|
|**** Other Dial - Institutional   |         29|         38|         19|        131|        284|          3|
|Total - Phys/Suppl                |      7,978|      9,572|      9,314|     10,615|     15,384|      3,213|
|** Total Phys/Suppl Dialysis      |      1,152|      1,469|        921|      4,369|      5,066|        205|
|**** Total Hemo - Phys/Suppl      |        579|        739|        739|        647|      1,855|        101|
|****** Hemodialysis - Phys/Suppl  |        477|        609|        646|        344|      1,295|         82|
|****** Hemodialysis Home Supply   |        101|        128|         93|        302|        557|         19|
|****** Hemodialysis Unit Supply   |          1|          1|          1|          1|          3|           |
|**** Total PD - Phys/Suppl        |        573|        730|        182|      3,721|      3,211|        104|
|****** Perit Dial - Phys/Suppl    |         74|         94|         28|        451|        421|         16|
|****** PD Home Supply             |        498|        635|        153|      3,264|      2,788|         89|
|****** PD Unit Supply             |          1|          1|           |          7|          3|           |
|** Non-dialysis - Phys/Suppl      |      6,826|      8,104|      8,393|      6,246|     10,319|      3,008|
|**** PD Catheter - Phys/Suppl     |         12|         15|         10|         42|         66|          4|
|**** Capitation - Phys/Suppl      |      1,212|      1,578|      1,589|      1,530|      1,384|        119|
|**** Vascular Access - Phys/Suppl |        544|        704|        770|        300|        917|         68|
|**** EPO - Phys/Suppl             |          5|          5|          3|         14|         20|          4|
|**** Iron - Phys/Suppl            |           |           |           |          1|           |           |
|**** Transplant - Phys/Suppl      |         31|          9|          8|          9|         22|         99|
|**** Immunosuppresive - Phys/Suppl|        108|           |           |           |           |        428|
|**** Parenteral Nutrition         |        249|        326|        359|        146|        216|         19|
|**** Other Surgical - Phys/Suppl  |        946|      1,078|      1,082|      1,015|      1,559|        552|
|**** Other Medical - Phys/Suppl   |      1,017|      1,112|      1,107|      1,051|      2,259|        732|
|**** Transportation - Phys/Suppl  |        833|      1,089|      1,211|        367|      1,226|         66|
|**** Diag Lab/Rad - Phys/Suppl    |      1,247|      1,476|      1,533|      1,137|      1,563|        562|
|**** DME - Phys/Suppl             |        291|        336|        344|        280|        405|        158|
|**** Other Phys/Suppl             |        332|        377|        377|        353|        681|        197|
------------------------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.4 (Continued)
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: 0 - 19                                                                                         
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |     14,643|      4,354|      2,205|      1,959|        191|     10,290|
|Total Medicare                    |     23,163|     43,605|     44,345|     42,140|     50,110|     14,513|
|Total - Institutional             |     19,151|     35,820|     38,089|     33,146|     37,048|     12,098|
|** Inpatient                      |     11,819|     16,982|     16,161|     17,127|     24,992|      9,635|
|** Inpatient Pass Thrus           |        588|        708|        575|        825|      1,045|        537|
|**** Non-transplant Inpatient     |      8,865|     16,274|     15,586|     16,302|     23,947|      5,730|
|**** Non-Trans Inpat Pass Thrus   |        474|        708|        575|        825|      1,045|        375|
|**** Transplant inpatient         |      2,367|           |           |           |           |      3,368|
|**** Transplant Inpat Pass Thrus  |        114|           |           |           |           |        162|
|** Outpatient Institutional       |      1,275|      1,612|      1,592|      1,612|      1,847|      1,132|
|** Skilled Nursing Facility       |         17|         49|         75|         24|           |          4|
|** Home Health Agency             |         97|        155|        149|        172|         64|         73|
|** Hospice                        |          1|          4|          4|          3|           |           |
|** All Dialysis - Institutional   |      5,941|     17,018|     20,108|     14,208|     10,145|      1,254|
|**** Hemodialysis - Institutional |      4,099|     11,658|     19,315|      3,697|      4,897|        901|
|**** Perit Dial - Institutional   |      1,642|      4,709|        648|      9,277|      4,731|        345|
|**** Other Dial - Institutional   |        199|        651|        144|      1,234|        517|          8|
|Total - Phys/Suppl                |      4,012|      7,785|      6,256|      8,994|     13,062|      2,415|
|** Total Phys/Suppl Dialysis      |      1,351|      3,408|      1,421|      5,138|      8,624|        481|
|**** Total Hemo - Phys/Suppl      |        340|        810|        775|        772|      1,606|        141|
|****** Hemodialysis - Phys/Suppl  |        210|        473|        635|        299|        392|         98|
|****** Hemodialysis Home Supply   |        130|        336|        138|        472|      1,214|         43|
|****** Hemodialysis Unit Supply   |           |          1|          2|          1|           |           |
|**** Total PD - Phys/Suppl        |      1,012|      2,598|        646|      4,366|      7,018|        340|
|****** Perit Dial - Phys/Suppl    |        122|        300|         74|        483|      1,050|         47|
|****** PD Home Supply             |        888|      2,292|        572|      3,869|      5,968|        293|
|****** PD Unit Supply             |          2|          6|           |         14|           |           |
|** Non-dialysis - Phys/Suppl      |      2,660|      4,377|      4,835|      3,856|      4,438|      1,934|
|**** PD Catheter - Phys/Suppl     |         16|         33|         16|         49|         68|          8|
|**** Capitation - Phys/Suppl      |        525|      1,431|      1,480|      1,386|      1,319|        142|
|**** Vascular Access - Phys/Suppl |        161|        408|        593|        216|        246|         56|
|**** EPO - Phys/Suppl             |          4|          9|          5|         13|          2|          1|
|**** Iron - Phys/Suppl            |           |           |           |           |           |           |
|**** Transplant - Phys/Suppl      |         90|         27|         24|         27|         68|        116|
|**** Immunosuppresive - Phys/Suppl|        174|          2|          3|          1|           |        246|
|**** Parenteral Nutrition         |         32|         80|        102|         54|         91|         11|
|**** Other Surgical - Phys/Suppl  |        357|        578|        625|        523|        603|        263|
|**** Other Medical - Phys/Suppl   |        630|        685|        648|        695|      1,020|        607|
|**** Transportation - Phys/Suppl  |         44|         87|        128|         45|         40|         26|
|**** Diag Lab/Rad - Phys/Suppl    |        425|        727|        928|        521|        519|        297|
|**** DME - Phys/Suppl             |         64|         89|         81|         91|        150|         53|
|**** Other Phys/Suppl             |        141|        220|        201|        234|        312|        107|
------------------------------------------------------------------------------------------------------------
 
(CONTINUED) 
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.4 (Continued)
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: 20 - 44                                                                                        
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |    220,516|    115,424|     89,714|     24,280|      1,429|    105,092|
|Total Medicare                    |     30,636|     43,758|     44,428|     40,812|     51,754|     16,225|
|Total - Institutional             |     25,072|     35,838|     37,011|     31,275|     39,720|     13,248|
|** Inpatient                      |     12,912|     15,276|     15,204|     15,120|     22,400|     10,315|
|** Inpatient Pass Thrus           |        606|        613|        586|        681|      1,155|        599|
|**** Non-transplant Inpatient     |     10,546|     14,663|     14,619|     14,439|     21,245|      6,025|
|**** Non-Trans Inpat Pass Thrus   |        511|        613|        586|        681|      1,155|        399|
|**** Transplant inpatient         |      1,759|           |           |           |           |      3,691|
|**** Transplant Inpat Pass Thrus  |         95|           |           |           |           |        200|
|** Outpatient Institutional       |      1,402|      1,662|      1,722|      1,419|      2,051|      1,117|
|** Skilled Nursing Facility       |        144|        216|        224|        184|        297|         64|
|** Home Health Agency             |        422|        525|        505|        585|        772|        309|
|** Hospice                        |          6|          9|          8|         12|         17|          3|
|** All Dialysis - Institutional   |     10,186|     18,149|     19,348|     13,955|     14,182|      1,440|
|**** Hemodialysis - Institutional |      8,794|     15,668|     18,799|      4,441|      9,853|      1,245|
|**** Perit Dial - Institutional   |      1,373|      2,449|        531|      9,432|      4,206|        191|
|**** Other Dial - Institutional   |         19|         33|         18|         82|        124|          4|
|Total - Phys/Suppl                |      5,564|      7,920|      7,417|      9,537|     12,034|      2,977|
|** Total Phys/Suppl Dialysis      |        953|      1,628|        907|      4,093|      4,999|        211|
|**** Total Hemo - Phys/Suppl      |        362|        604|        609|        556|      1,090|         96|
|****** Hemodialysis - Phys/Suppl  |        275|        454|        493|        297|        613|         78|
|****** Hemodialysis Home Supply   |         86|        149|        115|        257|        471|         17|
|****** Hemodialysis Unit Supply   |          1|          1|          1|          1|          5|           |
|**** Total PD - Phys/Suppl        |        591|      1,024|        298|      3,537|      3,910|        115|
|****** Perit Dial - Phys/Suppl    |         63|        106|         35|        355|        334|         15|
|****** PD Home Supply             |        527|        916|        262|      3,176|      3,574|        100|
|****** PD Unit Supply             |          1|          2|           |          6|          2|           |
|** Non-dialysis - Phys/Suppl      |      4,611|      6,292|      6,509|      5,445|      7,035|      2,766|
|**** PD Catheter - Phys/Suppl     |         12|         19|         13|         42|         58|          4|
|**** Capitation - Phys/Suppl      |        875|      1,548|      1,568|      1,485|      1,412|        135|
|**** Vascular Access - Phys/Suppl |        341|        585|        662|        300|        567|         73|
|**** EPO - Phys/Suppl             |          4|          4|          3|          9|         15|          3|
|**** Iron - Phys/Suppl            |           |           |           |           |           |           |
|**** Transplant - Phys/Suppl      |         56|         14|         14|         13|         30|        102|
|**** Immunosuppresive - Phys/Suppl|        211|           |           |          1|          1|        442|
|**** Parenteral Nutrition         |        131|        231|        252|        150|        247|         20|
|**** Other Surgical - Phys/Suppl  |        645|        824|        828|        798|      1,029|        447|
|**** Other Medical - Phys/Suppl   |        759|        862|        848|        890|      1,233|        646|
|**** Transportation - Phys/Suppl  |        223|        374|        415|        217|        465|         57|
|**** Diag Lab/Rad - Phys/Suppl    |        949|      1,340|      1,422|      1,036|      1,330|        520|
|**** DME - Phys/Suppl             |        174|        198|        195|        209|        237|        147|
|**** Other Phys/Suppl             |        233|        291|        287|        297|        411|        169|
------------------------------------------------------------------------------------------------------------
 
(CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.4 (Continued)
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: 45 - 64                                                                                        
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |    288,432|    209,575|    175,108|     32,485|      1,982|     78,856|
|Total Medicare                    |     39,823|     47,910|     48,409|     44,543|     59,000|     18,332|
|Total - Institutional             |     32,185|     38,692|     39,562|     33,616|     45,029|     14,889|
|** Inpatient                      |     15,474|     16,829|     16,720|     16,819|     26,622|     11,873|
|** Inpatient Pass Thrus           |        710|        707|        686|        793|      1,186|        717|
|**** Non-transplant Inpatient     |     13,694|     16,122|     16,035|     16,026|     25,436|      7,240|
|**** Non-Trans Inpat Pass Thrus   |        651|        707|        686|        793|      1,186|        501|
|**** Transplant inpatient         |      1,070|           |           |           |           |      3,915|
|**** Transplant Inpat Pass Thrus  |         59|           |           |           |           |        216|
|** Outpatient Institutional       |      1,538|      1,681|      1,732|      1,391|      1,921|      1,157|
|** Skilled Nursing Facility       |        435|        539|        547|        476|        826|        161|
|** Home Health Agency             |      1,024|      1,175|      1,177|      1,152|      1,350|        623|
|** Hospice                        |         16|         17|         16|         23|         32|         11|
|** All Dialysis - Institutional   |     13,698|     18,451|     19,370|     13,754|     14,277|      1,064|
|**** Hemodialysis - Institutional |     12,374|     16,672|     19,031|      4,334|     10,510|        951|
|**** Perit Dial - Institutional   |      1,304|      1,753|        326|      9,331|      3,654|        112|
|**** Other Dial - Institutional   |         20|         26|         14|         89|        113|          2|
|Total - Phys/Suppl                |      7,639|      9,218|      8,847|     10,927|     13,971|      3,443|
|** Total Phys/Suppl Dialysis      |      1,126|      1,485|        893|      4,438|      5,358|        171|
|**** Total Hemo - Phys/Suppl      |        526|        686|        681|        656|      1,611|        102|
|****** Hemodialysis - Phys/Suppl  |        421|        549|        583|        340|        931|         82|
|****** Hemodialysis Home Supply   |        104|        136|         97|        315|        677|         20|
|****** Hemodialysis Unit Supply   |          1|          1|          1|          1|          3|           |
|**** Total PD - Phys/Suppl        |        599|        799|        212|      3,783|      3,747|         69|
|****** Perit Dial - Phys/Suppl    |         74|         97|         30|        441|        382|         13|
|****** PD Home Supply             |        525|        701|        182|      3,335|      3,360|         56|
|****** PD Unit Supply             |          1|          1|           |          6|          5|           |
|** Non-dialysis - Phys/Suppl      |      6,513|      7,733|      7,953|      6,489|      8,613|      3,272|
|**** PD Catheter - Phys/Suppl     |         11|         14|         10|         38|         52|          3|
|**** Capitation - Phys/Suppl      |      1,184|      1,592|      1,604|      1,534|      1,456|        100|
|**** Vascular Access - Phys/Suppl |        483|        642|        702|        313|        662|         62|
|**** EPO - Phys/Suppl             |          4|          5|          3|         13|         24|          4|
|**** Iron - Phys/Suppl            |           |           |           |           |           |           |
|**** Transplant - Phys/Suppl      |         31|          8|          8|          8|         19|         93|
|**** Immunosuppresive - Phys/Suppl|        118|          1|          1|          1|          1|        429|
|**** Parenteral Nutrition         |        240|        324|        354|        167|        310|         17|
|**** Other Surgical - Phys/Suppl  |        999|      1,128|      1,124|      1,129|      1,471|        656|
|**** Other Medical - Phys/Suppl   |        956|      1,011|        999|      1,044|      1,582|        810|
|**** Transportation - Phys/Suppl  |        590|        785|        861|        382|        595|         75|
|**** Diag Lab/Rad - Phys/Suppl    |      1,254|      1,494|      1,554|      1,172|      1,439|        614|
|**** DME - Phys/Suppl             |        320|        371|        378|        326|        460|        184|
|**** Other Phys/Suppl             |        322|        358|        355|        361|        542|        225|
------------------------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.4 (Continued)
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: 65 - 74                                                                                        
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |    198,994|    186,287|    161,470|     22,603|      2,214|     12,707|
|Total Medicare                    |     50,022|     51,936|     52,469|     45,725|     76,535|     21,962|
|Total - Institutional             |     40,140|     41,675|     42,439|     34,425|     59,990|     17,631|
|** Inpatient                      |     18,276|     18,552|     18,525|     16,859|     37,855|     14,226|
|** Inpatient Pass Thrus           |        819|        812|        804|        794|      1,608|        912|
|**** Non-transplant Inpatient     |     17,176|     17,740|     17,721|     16,065|     36,247|      8,900|
|**** Non-Trans Inpat Pass Thrus   |        802|        812|        804|        794|      1,608|        656|
|**** Transplant inpatient         |        282|           |           |           |           |      4,414|
|**** Transplant Inpat Pass Thrus  |         16|           |           |           |           |        256|
|** Outpatient Institutional       |      1,779|      1,808|      1,861|      1,380|      2,308|      1,359|
|** Skilled Nursing Facility       |        994|      1,040|      1,062|        741|      2,476|        320|
|** Home Health Agency             |      1,644|      1,701|      1,709|      1,571|      2,371|        808|
|** Hospice                        |         42|         42|         40|         53|        105|         34|
|** All Dialysis - Institutional   |     17,405|     18,532|     19,242|     13,820|     14,875|        884|
|**** Hemodialysis - Institutional |     15,983|     17,019|     18,939|      3,961|     10,340|        799|
|**** Perit Dial - Institutional   |      1,385|      1,474|        281|      9,734|      4,158|         82|
|**** Other Dial - Institutional   |         36|         39|         22|        126|        377|          3|
|Total - Phys/Suppl                |      9,883|     10,261|     10,030|     11,300|     16,546|      4,331|
|** Total Phys/Suppl Dialysis      |      1,327|      1,407|        925|      4,523|      4,746|        149|
|**** Total Hemo - Phys/Suppl      |        748|        791|        786|        696|      2,130|        104|
|****** Hemodialysis - Phys/Suppl  |        644|        682|        713|        382|      1,544|         90|
|****** Hemodialysis Home Supply   |        103|        109|         74|        313|        584|         15|
|****** Hemodialysis Unit Supply   |           |           |           |          1|          1|           |
|**** Total PD - Phys/Suppl        |        579|        616|        139|      3,827|      2,617|         44|
|****** Perit Dial - Phys/Suppl    |         86|         91|         27|        513|        435|         14|
|****** PD Home Supply             |        492|        524|        111|      3,307|      2,180|         31|
|****** PD Unit Supply             |          1|          1|           |          7|          2|           |
|** Non-dialysis - Phys/Suppl      |      8,556|      8,854|      9,105|      6,777|     11,800|      4,182|
|**** PD Catheter - Phys/Suppl     |         14|         15|         10|         47|         74|          3|
|**** Capitation - Phys/Suppl      |      1,491|      1,587|      1,592|      1,576|      1,396|         80|
|**** Vascular Access - Phys/Suppl |        714|        758|        818|        296|      1,111|         65|
|**** EPO - Phys/Suppl             |          5|          5|          3|         18|         23|          4|
|**** Iron - Phys/Suppl            |           |           |           |          1|           |           |
|**** Transplant - Phys/Suppl      |         12|          6|          6|          6|         16|         95|
|**** Immunosuppresive - Phys/Suppl|         30|           |           |           |           |        460|
|**** Parenteral Nutrition         |        328|        348|        382|        124|        155|         33|
|**** Other Surgical - Phys/Suppl  |      1,181|      1,195|      1,193|      1,149|      1,852|        981|
|**** Other Medical - Phys/Suppl   |      1,231|      1,243|      1,232|      1,180|      2,696|      1,054|
|**** Transportation - Phys/Suppl  |      1,280|      1,360|      1,486|        441|      1,502|        117|
|**** Diag Lab/Rad - Phys/Suppl    |      1,487|      1,534|      1,573|      1,236|      1,727|        796|
|**** DME - Phys/Suppl             |        366|        379|        389|        303|        454|        173|
|**** Other Phys/Suppl             |        416|        423|        421|        400|        792|        321|
------------------------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.4 (Continued)
Medicare Payments Per Patient Year at Risk
By Type of Payment, Age at Start of Analysis, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Patient Age: 75+                                                                                            
AND Medicare Secondary Payer Status: Never MSP in period                                                    
------------------------------------------------------------------------------------------------------------
|                                  |                            Modality group:                            |
|                                  |-----------------------------------------------------------------------|
|                                  |           |           |     3     |           |           |           |
|                                  |           |           |Hemodialys-|           |  5 Other  |     6     |
|                                  |1 All ESRD |2 Dialysis |    is     |4 CAPD/CCPD|   Dial.   |Transplant |
|----------------------------------+-----------+-----------+-----------+-----------+-----------+-----------|
|Patient years at risk             |    104,980|    104,419|     94,488|      8,595|      1,337|        561|
|Total Medicare                    |     54,353|     54,529|     54,680|     46,330|     96,511|     21,751|
|Total - Institutional             |     43,432|     43,572|     43,853|     35,280|     77,041|     17,331|
|** Inpatient                      |     19,544|     19,575|     19,392|     16,687|     51,094|     13,671|
|** Inpatient Pass Thrus           |        885|        883|        871|        781|      2,360|      1,334|
|**** Non-transplant Inpatient     |     18,637|     18,693|     18,521|     15,906|     48,734|      8,341|
|**** Non-Trans Inpat Pass Thrus   |        883|        883|        871|        781|      2,360|        903|
|**** Transplant inpatient         |         21|           |           |           |           |      3,996|
|**** Transplant Inpat Pass Thrus  |          2|           |           |           |           |        431|
|** Outpatient Institutional       |      1,810|      1,813|      1,848|      1,359|      2,228|      1,284|
|** Skilled Nursing Facility       |      1,693|      1,698|      1,675|      1,291|      5,956|        656|
|** Home Health Agency             |      1,981|      1,986|      1,967|      2,069|      2,776|      1,019|
|** Hospice                        |         84|         84|         78|        117|        297|         96|
|** All Dialysis - Institutional   |     18,321|     18,416|     18,893|     13,757|     14,691|        605|
|**** Hemodialysis - Institutional |     17,289|     17,378|     18,733|      3,470|     11,061|        589|
|**** Perit Dial - Institutional   |        993|        998|        141|     10,096|      3,109|         16|
|**** Other Dial - Institutional   |         40|         40|         19|        192|        520|           |
|Total - Phys/Suppl                |     10,921|     10,956|     10,827|     11,050|     19,470|      4,420|
|** Total Phys/Suppl Dialysis      |      1,282|      1,288|        965|      4,304|      4,724|        206|
|**** Total Hemo - Phys/Suppl      |        892|        896|        888|        718|      2,615|         95|
|****** Hemodialysis - Phys/Suppl  |        775|        779|        792|        403|      2,277|         94|
|****** Hemodialysis Home Supply   |        117|        117|         96|        314|        334|          1|
|****** Hemodialysis Unit Supply   |           |           |           |          1|          4|           |
|**** Total PD - Phys/Suppl        |        390|        391|         76|      3,586|      2,109|        111|
|****** Perit Dial - Phys/Suppl    |         71|         71|         19|        585|        456|          4|
|****** PD Home Supply             |        318|        319|         57|      2,992|      1,652|        107|
|****** PD Unit Supply             |          1|          1|           |          8|          1|           |
|** Non-dialysis - Phys/Suppl      |      9,640|      9,669|      9,863|      6,746|     14,746|      4,215|
|**** PD Catheter - Phys/Suppl     |         12|         12|          8|         49|         80|          2|
|**** Capitation - Phys/Suppl      |      1,563|      1,571|      1,577|      1,554|      1,239|         57|
|**** Vascular Access - Phys/Suppl |        871|        875|        922|        280|      1,441|         72|
|**** EPO - Phys/Suppl             |          6|          6|          4|         25|         17|           |
|**** Iron - Phys/Suppl            |           |           |           |          1|           |           |
|**** Transplant - Phys/Suppl      |          7|          6|          6|          6|         20|         98|
|**** Immunosuppresive - Phys/Suppl|          2|           |           |           |           |        336|
|**** Parenteral Nutrition         |        405|        407|        435|        133|        162|         17|
|**** Other Surgical - Phys/Suppl  |      1,068|      1,068|      1,066|        957|      1,908|      1,049|
|**** Other Medical - Phys/Suppl   |      1,371|      1,373|      1,348|      1,272|      3,811|      1,052|
|**** Transportation - Phys/Suppl  |      2,040|      2,051|      2,172|        617|      2,688|        130|
|**** Diag Lab/Rad - Phys/Suppl    |      1,513|      1,516|      1,543|      1,171|      1,874|        871|
|**** DME - Phys/Suppl             |        347|        348|        351|        294|        460|        139|
|**** Other Phys/Suppl             |        434|        434|        430|        386|      1,045|        390|
------------------------------------------------------------------------------------------------------------
 
 
 
 
 
 
 
 
 
 
 
 
 
 
*  Values for cells with fewer than 10 patients are suppressed.
See Introduction to Section K for an explanation of the intent to treat model.

Table K.5
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group:                                                                             
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |2,275,189|   43,571|1,179,882|   41,348|1,095,306|   45,967|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |   34,793|   42,147|   16,043|   40,637|   18,750|   43,438|
|                    Asian     |   70,175|   37,962|   35,204|   37,043|   34,970|   38,887|
|                    Black     |  796,584|   46,434|  384,300|   43,804|  412,284|   48,885|
|                    White     |1,353,917|   42,257|  735,203|   40,320|  618,714|   44,560|
|          Diabetes  All       |  696,101|   51,324|  313,066|   49,010|  383,035|   53,216|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |   20,267|   46,780|    8,247|   45,732|   12,020|   47,499|
|                    Asian     |   20,118|   47,741|    9,597|   46,809|   10,521|   48,591|
|                    Black     |  238,502|   53,627|   88,011|   51,895|  150,491|   54,640|
|                    White     |  412,984|   50,420|  205,207|   48,022|  207,776|   52,790|
|          Non-      All       |1,400,855|   40,165|  772,982|   38,636|  627,874|   42,047|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |   12,574|   36,000|    6,833|   35,517|    5,741|   36,574|
|                    Asian     |   44,490|   33,956|   22,801|   33,573|   21,689|   34,358|
|                    Black     |  505,499|   43,151|  269,311|   41,283|  236,188|   45,281|
|                    White     |  832,140|   38,800|  470,853|   37,459|  361,287|   40,549|
|          Unkn/Miss All       |  178,232|   40,066|   93,834|   38,126|   84,398|   42,223|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,952|   33,640|      963|   33,347|      989|   33,925|
|                    Asian     |    5,567|   34,638|    2,807|   31,845|    2,760|   37,478|
|                    Black     |   52,582|   45,360|   26,978|   42,571|   25,604|   48,298|
|                    White     |  108,793|   37,711|   59,143|   36,369|   49,650|   39,310|
|0 - 19    All       All       |   33,641|   25,808|   19,555|   24,040|   14,086|   28,264|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      556|   21,236|      287|   18,159|      269|   24,522|
|                    Asian     |    1,219|   28,003|      600|   29,028|      619|   27,011|
|                    Black     |    8,059|   33,815|    4,811|   31,155|    3,247|   37,755|
|                    White     |   23,379|   22,932|   13,661|   21,313|    9,718|   25,208|
|          Diabetes  All       |      203|   45,921|       73|   42,884|      131|   47,610|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       73|   49,187|       26|   28,112|       47|   60,971|
|                    White     |       97|   40,964|       33|   47,731|       64|   37,519|
|          Non-      All       |   29,738|   25,890|   17,491|   24,155|   12,246|   28,367|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      517|   20,033|      261|   16,049|      256|   24,089|
|                    Asian     |    1,078|   28,733|      563|   29,980|      515|   27,369|
|                    Black     |    7,216|   33,955|    4,289|   32,039|    2,927|   36,763|
|                    White     |   20,603|   22,993|   12,225|   21,202|    8,378|   25,605|
|          Unkn/Miss All       |    3,700|   24,050|    1,991|   22,335|    1,709|   26,047|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       24|   33,812|        *|        *|        *|        *|
|                    Asian     |      138|   22,120|       36|   14,201|      102|   24,940|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group:                                                                             
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|0 - 19    Unkn/Miss Black     |      770|   31,045|      496|   23,669|      274|   44,390|
|                    White     |    2,679|   21,820|    1,404|   21,672|    1,276|   21,983|
|20 - 44   All       All       |  556,455|   33,358|  327,283|   32,457|  229,172|   34,645|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    7,077|   33,932|    3,996|   32,701|    3,082|   35,527|
|                    Asian     |   18,740|   27,099|   10,018|   26,367|    8,722|   27,940|
|                    Black     |  204,294|   40,254|  122,351|   39,261|   81,944|   41,737|
|                    White     |  322,483|   29,412|  188,689|   28,441|  133,794|   30,781|
|          Diabetes  All       |  124,515|   40,773|   70,786|   39,432|   53,729|   42,541|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,218|   45,144|    1,151|   43,104|    1,067|   47,347|
|                    Asian     |    1,988|   38,167|    1,076|   36,882|      912|   39,683|
|                    Black     |   27,777|   51,132|   14,008|   49,671|   13,769|   52,619|
|                    White     |   92,008|   37,632|   54,232|   36,784|   37,776|   38,848|
|          Non-      All       |  382,236|   31,522|  227,228|   30,791|  155,008|   32,592|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    4,225|   29,120|    2,465|   28,852|    1,760|   29,497|
|                    Asian     |   14,930|   25,948|    7,868|   25,251|    7,062|   26,723|
|                    Black     |  161,061|   38,587|   98,806|   38,006|   62,255|   39,508|
|                    White     |  199,681|   26,361|  116,816|   25,185|   82,865|   28,019|
|          Unkn/Miss All       |   49,704|   28,906|   29,268|   28,524|   20,436|   29,453|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      634|   26,772|      379|   26,131|      255|   27,725|
|                    Asian     |    1,822|   24,460|    1,075|   24,005|      747|   25,113|
|                    Black     |   15,457|   38,076|    9,537|   36,971|    5,921|   39,857|
|                    White     |   30,794|   24,635|   17,641|   24,348|   13,153|   25,019|
|45 - 64   All       All       |  786,439|   41,978|  411,004|   40,055|  375,435|   44,084|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |   16,288|   42,279|    7,893|   41,842|    8,395|   42,690|
|                    Asian     |   23,663|   37,223|   12,334|   36,840|   11,329|   37,639|
|                    Black     |  320,591|   45,146|  160,373|   43,038|  160,218|   47,257|
|                    White     |  420,917|   39,858|  227,549|   38,091|  193,368|   41,937|
|          Diabetes  All       |  285,397|   50,398|  134,869|   48,593|  150,527|   52,015|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |   11,328|   44,926|    5,197|   44,716|    6,131|   45,103|
|                    Asian     |    8,071|   46,074|    4,439|   44,845|    3,633|   47,575|
|                    Black     |  113,222|   51,728|   45,565|   50,177|   67,656|   52,773|
|                    White     |  151,155|   50,047|   78,740|   48,161|   72,415|   52,097|
|          Non-      All       |  445,283|   37,049|  246,736|   35,857|  198,547|   38,532|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    4,281|   36,449|    2,387|   36,754|    1,894|   36,065|
|                    Asian     |   13,795|   32,482|    7,010|   32,487|    6,784|   32,477|
|                    Black     |  187,528|   41,208|  104,657|   39,971|   82,871|   42,770|
|                    White     |  237,750|   34,088|  131,579|   32,772|  106,171|   35,719|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group:                                                                             
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|45 - 64   Unkn/Miss All       |   55,759|   38,245|   29,399|   36,121|   26,360|   40,614|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      679|   34,886|      309|   32,806|      370|   36,623|
|                    Asian     |    1,797|   33,857|      885|   31,175|      912|   36,459|
|                    Black     |   19,841|   44,808|   10,151|   42,607|    9,691|   47,113|
|                    White     |   32,011|   34,596|   17,229|   32,683|   14,782|   36,826|
|65 - 74   All       All       |  584,276|   50,633|  269,346|   48,880|  314,930|   52,131|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    8,073|   47,529|    2,718|   46,798|    5,355|   47,900|
|                    Asian     |   17,203|   45,253|    7,854|   44,587|    9,350|   45,812|
|                    Black     |  183,962|   51,766|   68,435|   49,996|  115,527|   52,815|
|                    White     |  368,199|   50,488|  187,836|   48,731|  180,363|   52,319|
|          Diabetes  All       |  215,377|   55,875|   80,511|   54,605|  134,865|   56,634|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    5,405|   50,031|    1,503|   49,463|    3,902|   50,250|
|                    Asian     |    7,237|   49,567|    2,863|   49,937|    4,374|   49,326|
|                    Black     |   74,947|   55,393|   21,973|   54,485|   52,974|   55,769|
|                    White     |  126,126|   56,861|   53,586|   55,083|   72,541|   58,174|
|          Non-      All       |  326,668|   47,430|  168,625|   46,320|  158,042|   48,615|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    2,269|   43,522|    1,082|   43,449|    1,187|   43,589|
|                    Asian     |    8,770|   41,884|    4,464|   41,477|    4,306|   42,305|
|                    Black     |   97,784|   48,954|   41,697|   47,581|   56,087|   49,976|
|                    White     |  216,870|   47,038|  120,999|   46,097|   95,871|   48,226|
|          Unkn/Miss All       |   42,231|   48,668|   20,209|   47,436|   22,022|   49,798|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      399|   36,407|      133|   43,922|      266|   32,641|
|                    Asian     |    1,196|   43,850|      527|   41,868|      669|   45,410|
|                    Black     |   11,231|   52,048|    4,765|   50,435|    6,466|   53,237|
|                    White     |   25,203|   48,285|   13,252|   47,087|   11,951|   49,614|
|75+       All       All       |  314,379|   54,412|  152,695|   52,814|  161,683|   55,920|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,799|   50,779|    1,149|   51,003|    1,650|   50,623|
|                    Asian     |    9,349|   49,491|    4,399|   49,556|    4,950|   49,433|
|                    Black     |   79,678|   56,422|   28,330|   54,949|   51,347|   57,234|
|                    White     |  218,939|   54,012|  117,468|   52,479|  101,471|   55,787|
|          Diabetes  All       |   70,609|   59,807|   26,826|   59,604|   43,783|   59,931|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,301|   52,250|      383|   52,865|      918|   51,994|
|                    Asian     |    2,818|   54,588|    1,220|   55,366|    1,599|   53,994|
|                    Black     |   22,484|   60,401|    6,439|   60,150|   16,046|   60,501|
|                    White     |   43,598|   60,095|   18,617|   59,840|   24,981|   60,284|
|          Non-      All       |         |         |         |         |         |         |
|          Diabetes            |  216,931|   52,806|  112,901|   51,265|  104,030|   54,480|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group:                                                                             
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|75+       Non-      Native    |         |         |         |         |         |         |
|          Diabetes  Amer.     |    1,281|   50,305|      638|   51,161|      644|   49,457|
|                    Asian     |    5,917|   46,802|    2,895|   47,332|    3,022|   46,294|
|                    Black     |   51,911|   54,679|   19,862|   53,272|   32,049|   55,551|
|                    White     |  157,235|   52,432|   89,233|   50,952|   68,002|   54,373|
|          Unkn/Miss All       |   26,838|   53,192|   12,968|   52,262|   13,870|   54,061|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      216|   44,739|      128|   44,660|       88|   44,854|
|                    Asian     |      613|   52,009|      284|   47,266|      330|   56,091|
|                    Black     |    5,283|   56,611|    2,030|   54,861|    3,253|   57,702|
|                    White     |   18,106|   53,093|    9,617|   52,400|    8,488|   53,877|
--------------------------------------------------------------------------------------------

Modality group: 1 All ESRD                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |  827,565|   41,376|  434,878|   39,041|  392,687|   43,962|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |   12,477|   40,405|    5,847|   38,607|    6,629|   41,991|
|                    Asian     |   25,823|   35,742|   13,076|   34,716|   12,747|   36,795|
|                    Black     |  279,378|   45,266|  136,571|   42,478|  142,807|   47,932|
|                    White     |  502,780|   39,569|  276,027|   37,590|  226,753|   41,978|
|          Diabetes  All       |  246,428|   49,752|  112,997|   47,102|  133,431|   51,996|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    7,017|   45,991|    2,896|   44,586|    4,120|   46,978|
|                    Asian     |    6,988|   46,669|    3,367|   45,459|    3,620|   47,795|
|                    Black     |   81,576|   53,098|   30,505|   51,143|   51,072|   54,265|
|                    White     |  149,378|   48,269|   75,521|   45,650|   73,857|   50,948|
|          Non-      All       |  514,542|   37,907|  286,368|   36,341|  228,175|   39,872|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    4,727|   33,569|    2,581|   33,059|    2,146|   34,183|
|                    Asian     |   16,750|   31,631|    8,642|   31,198|    8,108|   32,093|
|                    Black     |  179,032|   41,873|   96,264|   39,935|   82,768|   44,127|
|                    White     |  311,661|   36,092|  177,644|   34,744|  134,017|   37,879|
|          Unkn/Miss All       |   66,595|   37,186|   35,513|   35,161|   31,081|   39,500|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      733|   31,012|      370|   30,508|      363|   31,527|
|                    Asian     |    2,085|   32,150|    1,067|   29,300|    1,019|   35,133|
(CONTINUED)---------------------------------------------------------------------------------
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 1 All ESRD                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       Unkn/Miss Black     |   18,770|   43,585|    9,803|   40,481|    8,967|   46,978|
|                    White     |   41,741|   34,395|   22,862|   33,081|   18,879|   35,986|
|0 - 19    All       All       |   14,643|   23,163|    8,592|   21,495|    6,051|   25,531|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      248|   19,363|      130|   15,340|      119|   23,757|
|                    Asian     |      518|   24,729|      254|   25,425|      265|   24,062|
|                    Black     |    3,308|   31,255|    2,005|   28,639|    1,303|   35,282|
|                    White     |   10,388|   20,488|    6,120|   19,001|    4,268|   22,621|
|          Diabetes  All       |       81|   43,465|       30|   39,719|       51|   45,659|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       28|   46,569|        *|        *|       17|   60,478|
|                    White     |       39|   38,628|       13|   44,256|       26|   35,715|
|          Non-      All       |   12,924|   23,268|    7,665|   21,639|    5,259|   25,642|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      233|   18,334|      120|   13,422|      114|   23,505|
|                    Asian     |      457|   25,367|      236|   26,296|      221|   24,373|
|                    Black     |    2,952|   31,458|    1,775|   29,620|    1,177|   34,228|
|                    White     |    9,144|   20,568|    5,470|   18,929|    3,674|   23,009|
|          Unkn/Miss All       |    1,639|   21,334|      898|   19,657|      742|   23,363|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       60|   19,718|        *|        *|       43|   22,175|
|                    Black     |      328|   28,094|      219|   20,792|      109|   42,830|
|                    White     |    1,205|   19,290|      637|   19,093|      568|   19,510|
|20 - 44   All       All       |  220,516|   30,636|  129,846|   29,803|   90,670|   31,831|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,743|   31,282|    1,554|   29,993|    1,189|   32,967|
|                    Asian     |    7,498|   24,651|    4,021|   23,840|    3,477|   25,589|
|                    Black     |   74,925|   38,577|   44,853|   37,628|   30,072|   39,991|
|                    White     |  133,784|   26,586|   78,503|   25,714|   55,281|   27,826|
|          Diabetes  All       |   49,884|   37,711|   28,430|   36,512|   21,454|   39,298|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      816|   43,429|      427|   41,180|      389|   45,899|
|                    Asian     |      774|   34,967|      418|   33,696|      356|   36,458|
|                    Black     |   10,028|   49,731|    5,074|   48,310|    4,954|   51,185|
|                    White     |   38,060|   34,509|   22,386|   33,826|   15,674|   35,484|
|          Non-      All       |  150,425|   28,928|   89,545|   28,226|   60,879|   29,959|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    1,674|   26,511|      974|   26,188|      700|   26,961|
|                    Asian     |    5,990|   23,671|    3,171|   22,884|    2,819|   24,557|
|                    Black     |   59,110|   36,958|   36,194|   36,426|   22,916|   37,799|
|                    White     |   82,696|   23,690|   48,680|   22,603|   34,016|   25,246|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 1 All ESRD                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|20 - 44   Unkn/Miss All       |   20,207|   25,894|   11,870|   25,622|    8,337|   26,282|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      254|   23,709|      154|   23,020|      100|   24,766|
|                    Asian     |      733|   21,766|      432|   21,326|      302|   22,394|
|                    Black     |    5,786|   35,782|    3,584|   34,652|    2,202|   37,620|
|                    White     |   13,028|   21,825|    7,438|   21,658|    5,591|   22,048|
|45 - 64   All       All       |  288,432|   39,823|  152,998|   37,809|  135,434|   42,099|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    5,815|   40,785|    2,849|   40,242|    2,966|   41,306|
|                    Asian     |    8,846|   34,971|    4,646|   34,591|    4,200|   35,392|
|                    Black     |  112,698|   44,042|   57,097|   41,795|   55,601|   46,350|
|                    White     |  159,211|   37,113|   87,339|   35,323|   71,872|   39,289|
|          Diabetes  All       |  100,601|   49,100|   48,382|   46,980|   52,219|   51,064|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    3,937|   44,098|    1,827|   43,584|    2,110|   44,543|
|                    Asian     |    2,846|   44,884|    1,578|   43,439|    1,268|   46,681|
|                    Black     |   38,934|   51,133|   15,876|   49,365|   23,058|   52,350|
|                    White     |   54,317|   48,228|   28,771|   46,085|   25,546|   50,641|
|          Non-      All       |  166,683|   34,796|   93,266|   33,628|   73,417|   36,280|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    1,620|   34,126|      904|   34,746|      717|   33,345|
|                    Asian     |    5,322|   30,080|    2,727|   30,187|    2,595|   29,967|
|                    Black     |   66,681|   39,997|   37,538|   38,708|   29,143|   41,657|
|                    White     |   92,305|   31,369|   51,673|   30,125|   40,632|   32,952|
|          Unkn/Miss All       |   21,148|   35,321|   11,350|   33,083|    9,798|   37,915|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      258|   32,044|      119|   30,682|      139|   33,210|
|                    Asian     |      678|   31,754|      342|   28,870|      336|   34,682|
|                    Black     |    7,083|   43,157|    3,683|   40,636|    3,400|   45,888|
|                    White     |   12,590|   31,277|    6,895|   29,372|    5,695|   33,583|
|65 - 74   All       All       |  198,994|   50,022|   92,422|   48,126|  106,572|   51,667|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,737|   47,116|      931|   46,136|    1,806|   47,621|
|                    Asian     |    5,844|   44,788|    2,688|   43,987|    3,156|   45,470|
|                    Black     |   61,870|   51,557|   23,161|   49,669|   38,708|   52,687|
|                    White     |  126,249|   49,669|   64,800|   47,815|   61,449|   51,623|
|          Diabetes  All       |   72,321|   55,702|   27,210|   54,286|   45,111|   56,556|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,826|   49,740|      511|   48,967|    1,315|   50,040|
|                    Asian     |    2,427|   49,435|      965|   49,678|    1,462|   49,274|
|                    Black     |   25,088|   55,318|    7,395|   54,323|   17,693|   55,734|
|                    White     |   42,426|   56,626|   18,143|   54,696|   24,283|   58,068|
|          Non-      All       |         |         |         |         |         |         |
|          Diabetes            |  112,063|   46,680|   58,162|   45,489|   53,902|   47,964|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 1 All ESRD                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|65 - 74   Non-      Native    |         |         |         |         |         |         |
|          Diabetes  Amer.     |      772|   43,046|      371|   42,956|      401|   43,129|
|                    Asian     |    3,008|   41,238|    1,542|   40,747|    1,466|   41,755|
|                    Black     |   32,972|   48,698|   14,128|   47,244|   18,844|   49,788|
|                    White     |   74,982|   46,076|   41,991|   45,102|   32,992|   47,316|
|          Unkn/Miss All       |   14,610|   47,549|    7,051|   46,110|    7,560|   48,890|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      139|   35,263|       49|   40,649|       90|   32,352|
|                    Asian     |      409|   43,315|      181|   41,237|      228|   44,965|
|                    Black     |    3,810|   51,541|    1,638|   49,574|    2,172|   53,025|
|                    White     |    8,841|   46,753|    4,666|   45,482|    4,174|   48,174|
|75+       All       All       |  104,980|   54,353|   51,020|   52,745|   53,960|   55,875|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      933|   50,768|      383|   50,975|      550|   50,623|
|                    Asian     |    3,117|   49,480|    1,467|   49,534|    1,650|   49,433|
|                    Black     |   26,577|   56,406|    9,455|   54,919|   17,122|   57,228|
|                    White     |   73,147|   53,935|   39,265|   52,397|   33,883|   55,718|
|          Diabetes  All       |   23,542|   59,801|    8,945|   59,597|   14,597|   59,926|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      434|   52,250|      128|   52,865|      306|   51,994|
|                    Asian     |      939|   54,588|      407|   55,366|      533|   53,994|
|                    Black     |    7,497|   60,399|    2,148|   60,157|    5,350|   60,496|
|                    White     |   14,536|   60,086|    6,208|   59,828|    8,328|   60,279|
|          Non-      All       |   72,448|   52,751|   37,730|   51,196|   34,718|   54,441|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      427|   50,280|      213|   51,110|      215|   49,457|
|                    Asian     |    1,973|   46,787|      966|   47,301|    1,007|   46,294|
|                    Black     |   17,317|   54,658|    6,629|   53,230|   10,688|   55,544|
|                    White     |   52,534|   52,363|   29,831|   50,876|   22,703|   54,317|
|          Unkn/Miss All       |    8,990|   53,002|    4,345|   52,086|    4,645|   53,858|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       72|   44,739|       43|   44,660|       29|   44,854|
|                    Asian     |      204|   52,009|       95|   47,266|      110|   56,091|
|                    Black     |    1,763|   56,598|      678|   54,834|    1,084|   57,702|
|                    White     |    6,078|   52,815|    3,226|   52,166|    2,851|   53,549|
--------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 2 Dialysis                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |  620,059|   49,431|  310,125|   47,818|  309,933|   51,046|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    9,840|   46,564|    4,348|   46,097|    5,491|   46,934|
|                    Asian     |   18,529|   44,149|    9,053|   43,768|    9,476|   44,513|
|                    Black     |  237,827|   49,178|  111,157|   47,063|  126,670|   51,034|
|                    White     |  348,356|   50,018|  183,148|   48,548|  165,208|   51,647|
|          Diabetes  All       |  203,245|   55,136|   87,071|   53,961|  116,174|   56,017|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    6,233|   48,556|    2,454|   48,435|    3,779|   48,636|
|                    Asian     |    6,143|   50,178|    2,862|   49,984|    3,280|   50,347|
|                    Black     |   75,350|   54,775|   27,002|   53,595|   48,348|   55,433|
|                    White     |  114,228|   56,047|   54,165|   54,636|   60,063|   57,320|
|          Non-      All       |  371,771|   46,415|  200,246|   45,198|  171,525|   47,836|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    3,119|   43,366|    1,671|   43,111|    1,449|   43,659|
|                    Asian     |   10,990|   41,043|    5,517|   41,015|    5,473|   41,072|
|                    Black     |  147,435|   46,255|   76,783|   44,663|   70,652|   47,985|
|                    White     |  208,817|   46,886|  115,564|   45,808|   93,253|   48,221|
|          Unkn/Miss All       |   45,043|   48,583|   22,808|   47,361|   22,235|   49,836|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      487|   41,549|      223|   42,753|      263|   40,528|
|                    Asian     |    1,397|   42,068|      674|   39,900|      723|   44,088|
|                    Black     |   15,043|   49,789|    7,373|   48,129|    7,670|   51,384|
|                    White     |   25,311|   48,650|   13,419|   47,575|   11,893|   49,862|
|0 - 19    All       All       |    4,354|   43,605|    2,370|   42,489|    1,983|   44,939|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       60|   36,803|       28|   44,151|       32|   30,269|
|                    Asian     |      182|   46,630|       92|   48,923|       90|   44,295|
|                    Black     |    1,442|   45,558|      800|   43,763|      642|   47,796|
|                    White     |    2,602|   42,444|    1,420|   41,240|    1,182|   43,891|
|          Diabetes  All       |       42|   55,396|       13|   57,410|       29|   54,490|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       16|   58,532|        *|        *|        *|        *|
|                    White     |       18|   51,208|        *|        *|       12|   45,196|
|          Non-      All       |    3,891|   43,307|    2,162|   41,995|    1,728|   44,948|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       51|   35,578|       22|   44,857|       29|   28,640|
|                    Asian     |      164|   47,492|       91|   49,079|       73|   45,512|
|                    Black     |    1,312|   45,194|      740|   43,641|      572|   47,206|
|                    White     |    2,315|   42,146|    1,285|   40,551|    1,029|   44,137|
|          Unkn/Miss All       |      421|   45,189|      195|   46,965|      226|   43,655|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       17|   39,020|        *|        *|       16|   39,388|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 2 Dialysis                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|0 - 19    Unkn/Miss Black     |      115|   47,907|       58|   45,509|       57|   50,337|
|                    White     |      270|   44,417|      129|   47,070|      140|   41,972|
|20 - 44   All       All       |  115,424|   43,758|   67,591|   42,658|   47,833|   45,313|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,591|   43,067|      887|   42,194|      704|   44,166|
|                    Asian     |    3,745|   36,900|    1,977|   36,641|    1,768|   37,190|
|                    Black     |   54,445|   44,869|   32,646|   43,746|   21,799|   46,552|
|                    White     |   54,914|   43,179|   31,682|   41,955|   23,232|   44,849|
|          Diabetes  All       |   24,748|   53,121|   13,926|   51,351|   10,822|   55,398|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      587|   49,912|      298|   48,626|      289|   51,235|
|                    Asian     |      440|   49,432|      240|   47,959|      199|   51,208|
|                    Black     |    7,720|   54,774|    3,859|   53,247|    3,860|   56,300|
|                    White     |   15,888|   52,593|    9,461|   50,784|    6,428|   55,255|
|          Non-      All       |   81,387|   41,111|   48,138|   40,334|   33,249|   42,235|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      878|   39,070|      518|   38,873|      360|   39,353|
|                    Asian     |    2,949|   35,194|    1,525|   35,097|    1,424|   35,298|
|                    Black     |   42,840|   43,081|   26,418|   42,336|   16,423|   44,279|
|                    White     |   34,288|   39,245|   19,457|   38,108|   14,832|   40,736|
|          Unkn/Miss All       |    9,289|   42,010|    5,527|   40,988|    3,762|   43,511|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      127|   39,046|       72|   39,468|       55|   38,495|
|                    Asian     |      356|   35,556|      212|   34,923|      144|   36,486|
|                    Black     |    3,885|   44,912|    2,368|   43,989|    1,516|   46,355|
|                    White     |    4,738|   40,085|    2,765|   38,820|    1,972|   41,859|
|45 - 64   All       All       |  209,575|   47,910|  105,008|   46,599|  104,567|   49,227|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    4,657|   46,012|    2,194|   45,999|    2,463|   46,024|
|                    Asian     |    5,972|   43,892|    3,042|   43,710|    2,930|   44,082|
|                    Black     |   95,195|   47,761|   46,179|   46,111|   49,015|   49,315|
|                    White     |  102,494|   48,384|   52,870|   47,234|   49,624|   49,608|
|          Diabetes  All       |   84,195|   53,501|   38,105|   52,690|   46,089|   54,171|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    3,454|   46,813|    1,543|   47,398|    1,910|   46,341|
|                    Asian     |    2,379|   48,921|    1,283|   48,303|    1,096|   49,644|
|                    Black     |   35,353|   53,041|   13,813|   52,044|   21,540|   53,680|
|                    White     |   42,521|   54,694|   21,197|   53,796|   21,324|   55,587|
|          Non-      All       |  111,917|   43,762|   60,204|   42,763|   51,713|   44,924|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    1,040|   43,690|      579|   43,020|      460|   44,533|
|                    Asian     |    3,151|   40,596|    1,557|   40,541|    1,594|   40,650|
|                    Black     |   54,166|   44,192|   29,581|   43,179|   24,585|   45,411|
|                    White     |   53,141|   43,534|   28,233|   42,463|   24,908|   44,748|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 2 Dialysis                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|45 - 64   Unkn/Miss All       |   13,464|   47,429|    6,699|   46,415|    6,764|   48,434|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      163|   43,852|       71|   39,912|       92|   46,889|
|                    Asian     |      441|   40,316|      202|   38,967|      239|   41,454|
|                    Black     |    5,675|   48,928|    2,785|   47,820|    2,890|   49,995|
|                    White     |    6,832|   46,828|    3,440|   45,955|    3,392|   47,714|
|65 - 74   All       All       |  186,287|   51,936|   84,501|   50,530|  101,786|   53,104|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,599|   48,399|      857|   48,238|    1,742|   48,478|
|                    Asian     |    5,515|   46,238|    2,477|   45,889|    3,038|   46,524|
|                    Black     |   60,223|   52,196|   22,112|   50,682|   38,110|   53,074|
|                    White     |  115,701|   52,277|   58,237|   50,767|   57,464|   53,807|
|          Diabetes  All       |   70,735|   56,230|   26,091|   55,272|   44,644|   56,790|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,754|   50,638|      481|   50,517|    1,273|   50,683|
|                    Asian     |    2,383|   49,838|      932|   50,472|    1,451|   49,430|
|                    Black     |   24,771|   55,545|    7,183|   54,819|   17,588|   55,841|
|                    White     |   41,274|   57,343|   17,300|   55,895|   23,974|   58,387|
|          Non-      All       |  102,541|   49,070|   52,302|   48,168|   50,239|   50,010|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      724|   44,538|      340|   44,525|      384|   44,550|
|                    Asian     |    2,755|   43,293|    1,380|   43,107|    1,374|   43,481|
|                    Black     |   31,840|   49,486|   13,441|   48,289|   18,400|   50,360|
|                    White     |   66,906|   49,196|   37,018|   48,356|   29,888|   50,235|
|          Unkn/Miss All       |   13,011|   51,181|    6,108|   50,497|    6,903|   51,786|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      121|   39,038|       36|   52,879|       85|   33,252|
|                    Asian     |      378|   45,011|      164|   43,260|      213|   46,362|
|                    Black     |    3,612|   53,117|    1,489|   52,329|    2,122|   53,670|
|                    White     |    7,521|   51,888|    3,919|   50,910|    3,602|   52,951|
|75+       All       All       |  104,419|   54,529|   50,655|   52,955|   53,764|   56,011|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      932|   50,802|      382|   51,060|      550|   50,623|
|                    Asian     |    3,114|   49,511|    1,464|   49,599|    1,650|   49,433|
|                    Black     |   26,523|   56,453|    9,420|   55,010|   17,103|   57,247|
|                    White     |   72,644|   54,167|   38,938|   52,645|   33,706|   55,926|
|          Diabetes  All       |   23,525|   59,818|    8,935|   59,618|   14,590|   59,940|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      434|   52,250|      128|   52,865|      306|   51,994|
|                    Asian     |      939|   54,588|      407|   55,366|      533|   53,994|
|                    Black     |    7,490|   60,404|    2,144|   60,136|    5,346|   60,511|
|                    White     |   14,526|   60,111|    6,202|   59,866|    8,325|   60,294|
|          Non-      All       |         |         |         |         |         |         |
|          Diabetes            |   72,036|   52,918|   37,441|   51,404|   34,595|   54,557|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 2 Dialysis                                                                  
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|75+       Non-      Native    |         |         |         |         |         |         |
|          Diabetes  Amer.     |      427|   50,355|      212|   51,265|      215|   49,457|
|                    Asian     |    1,970|   46,832|      963|   47,394|    1,007|   46,294|
|                    Black     |   17,276|   54,721|    6,603|   53,356|   10,673|   55,566|
|                    White     |   52,167|   52,570|   29,572|   51,106|   22,596|   54,486|
|          Unkn/Miss All       |    8,858|   53,577|    4,278|   52,619|    4,580|   54,471|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       72|   44,739|       43|   44,660|       29|   44,854|
|                    Asian     |      204|   52,009|       95|   47,266|      110|   56,091|
|                    Black     |    1,757|   56,635|      673|   54,915|    1,084|   57,702|
|                    White     |    5,951|   53,659|    3,165|   52,877|    2,786|   54,549|
--------------------------------------------------------------------------------------------

Modality group: 3 Hemodialysis                                                              
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |  522,985|   50,095|  260,512|   48,341|  262,473|   51,837|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    8,374|   46,988|    3,720|   46,412|    4,654|   47,448|
|                    Asian     |   15,799|   44,962|    7,771|   44,343|    8,028|   45,562|
|                    Black     |  212,461|   49,465|   99,379|   47,248|  113,082|   51,412|
|                    White     |  281,434|   51,015|  147,491|   49,382|  133,942|   52,813|
|          Diabetes  All       |  172,515|   55,657|   72,137|   54,642|  100,378|   56,386|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    5,344|   48,736|    2,083|   48,649|    3,261|   48,792|
|                    Asian     |    5,374|   50,746|    2,486|   50,584|    2,888|   50,885|
|                    Black     |   68,201|   54,906|   24,102|   53,835|   44,100|   55,492|
|                    White     |   92,452|   56,946|   42,945|   55,663|   49,507|   58,059|
|          Non-      All       |  311,747|   47,142|  168,776|   45,722|  142,971|   48,819|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    2,620|   44,167|    1,438|   43,523|    1,182|   44,951|
|                    Asian     |    9,203|   41,829|    4,695|   41,482|    4,509|   42,190|
|                    Black     |  130,674|   46,575|   68,592|   44,838|   62,082|   48,495|
|                    White     |  168,073|   47,949|   93,442|   46,644|   74,630|   49,582|
|          Unkn/Miss All       |   38,722|   49,092|   19,598|   47,698|   19,124|   50,521|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      409|   42,221|      198|   43,864|      211|   40,675|
|                    Asian     |    1,221|   43,123|      591|   40,808|      631|   45,291|
(CONTINUED)---------------------------------------------------------------------------------
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 3 Hemodialysis                                                              
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       Unkn/Miss Black     |   13,586|   49,938|    6,685|   48,229|    6,900|   51,594|
|                    White     |   20,909|   49,430|   11,104|   48,124|    9,805|   50,909|
|0 - 19    All       All       |    2,205|   44,345|    1,233|   42,102|      972|   47,189|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       42|   41,253|       24|   48,161|       18|   31,818|
|                    Asian     |      110|   45,385|       59|   48,997|       51|   41,162|
|                    Black     |      906|   44,580|      521|   40,532|      385|   50,055|
|                    White     |    1,109|   44,131|      612|   42,403|      497|   46,261|
|          Diabetes  All       |       33|   57,209|       11|   51,164|       22|   60,217|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       15|   60,532|        *|        *|        *|        *|
|                    White     |        *|   51,170|        *|        *|        *|   52,410|
|          Non-      All       |    1,974|   44,115|    1,124|   41,807|      850|   47,169|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       35|   41,049|       18|   50,456|       17|   31,118|
|                    Asian     |       98|   47,147|       58|   49,240|       40|   44,082|
|                    Black     |      820|   44,033|      486|   40,307|      333|   49,466|
|                    White     |      993|   44,101|      548|   42,227|      446|   46,402|
|          Unkn/Miss All       |      198|   44,498|       98|   44,496|      100|   44,500|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        .|        .|
|                    Asian     |        *|        *|        *|        *|        *|        *|
|                    Black     |       71|   47,528|       32|   44,015|       39|   50,392|
|                    White     |      105|   43,748|       61|   43,580|       45|   43,978|
|20 - 44   All       All       |   89,714|   44,428|   54,753|   43,045|   34,962|   46,594|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,256|   44,030|      744|   42,440|      511|   46,344|
|                    Asian     |    2,858|   38,389|    1,632|   37,524|    1,226|   39,541|
|                    Black     |   45,349|   45,119|   28,023|   43,820|   17,326|   47,221|
|                    White     |   39,663|   44,110|   24,019|   42,567|   15,644|   46,480|
|          Diabetes  All       |   17,804|   54,605|   10,406|   52,774|    7,398|   57,181|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      461|   49,933|      249|   46,992|      212|   53,397|
|                    Asian     |      365|   49,262|      203|   47,971|      162|   50,882|
|                    Black     |    6,413|   55,383|    3,316|   53,765|    3,096|   57,116|
|                    White     |   10,472|   54,594|    6,577|   52,702|    3,895|   57,788|
|          Non-      All       |   64,397|   41,802|   39,737|   40,682|   24,660|   43,607|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      697|   40,526|      432|   39,940|      265|   41,480|
|                    Asian     |    2,211|   36,738|    1,246|   36,048|      965|   37,628|
|                    Black     |   35,638|   43,279|   22,647|   42,343|   12,991|   44,910|
|                    White     |   25,520|   40,227|   15,235|   38,645|   10,285|   42,572|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 3 Hemodialysis                                                              
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|20 - 44   Unkn/Miss All       |    7,513|   42,817|    4,610|   41,453|    2,904|   44,982|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       98|   41,144|       63|   41,548|       35|   40,404|
|                    Asian     |      282|   37,271|      183|   35,977|       99|   39,647|
|                    Black     |    3,298|   45,055|    2,060|   44,058|    1,239|   46,713|
|                    White     |    3,671|   41,196|    2,206|   39,435|    1,465|   43,850|
|45 - 64   All       All       |  175,108|   48,409|   87,987|   46,997|   87,121|   49,835|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    3,849|   46,270|    1,836|   46,283|    2,012|   46,258|
|                    Asian     |    5,040|   44,667|    2,580|   44,504|    2,460|   44,837|
|                    Black     |   84,729|   47,941|   41,456|   46,254|   43,273|   49,558|
|                    White     |   80,403|   49,249|   41,478|   47,945|   38,925|   50,639|
|          Diabetes  All       |   70,656|   53,875|   31,450|   53,221|   39,206|   54,399|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,868|   46,933|    1,289|   47,820|    1,579|   46,209|
|                    Asian     |    2,034|   49,837|    1,105|   49,308|      929|   50,466|
|                    Black     |   31,474|   53,108|   12,203|   52,237|   19,271|   53,660|
|                    White     |   33,870|   55,413|   16,624|   54,655|   17,246|   56,143|
|          Non-      All       |   92,866|   44,323|   50,726|   43,165|   42,140|   45,717|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      843|   44,263|      483|   42,876|      360|   46,126|
|                    Asian     |    2,625|   41,243|    1,301|   41,082|    1,324|   41,401|
|                    Black     |   48,132|   44,441|   26,722|   43,357|   21,410|   45,794|
|                    White     |   40,916|   44,408|   21,998|   43,084|   18,918|   45,949|
|          Unkn/Miss All       |   11,586|   47,828|    5,811|   46,768|    5,775|   48,895|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      138|   44,755|       64|   41,085|       74|   47,950|
|                    Asian     |      381|   40,662|      174|   39,609|      207|   41,549|
|                    Black     |    5,123|   49,079|    2,531|   47,987|    2,592|   50,146|
|                    White     |    5,617|   47,344|    2,856|   46,321|    2,760|   48,402|
|65 - 74   All       All       |  161,470|   52,469|   71,460|   51,104|   90,011|   53,552|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,359|   48,596|      756|   48,557|    1,603|   48,615|
|                    Asian     |    4,908|   46,570|    2,163|   45,988|    2,744|   47,028|
|                    Black     |   56,077|   52,263|   20,415|   50,783|   35,661|   53,110|
|                    White     |   96,041|   53,135|   47,371|   51,612|   48,670|   54,618|
|          Diabetes  All       |   62,478|   56,544|   22,271|   55,688|   40,206|   57,019|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,602|   50,749|      424|   50,759|    1,179|   50,746|
|                    Asian     |    2,093|   50,416|      799|   50,990|    1,293|   50,061|
|                    Black     |   23,153|   55,599|    6,574|   54,935|   16,579|   55,862|
|                    White     |   35,116|   57,903|   14,293|   56,502|   20,823|   58,865|
|          Non-      All       |         |         |         |         |         |         |
|          Diabetes            |   87,573|   49,696|   43,910|   48,829|   43,663|   50,568|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 3 Hemodialysis                                                              
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|65 - 74   Non-      Native    |         |         |         |         |         |         |
|          Diabetes  Amer.     |      653|   44,908|      307|   44,944|      346|   44,877|
|                    Asian     |    2,463|   43,426|    1,221|   42,880|    1,242|   43,964|
|                    Black     |   29,516|   49,581|   12,422|   48,453|   17,094|   50,401|
|                    White     |   54,645|   50,142|   29,845|   49,288|   24,801|   51,171|
|          Unkn/Miss All       |   11,419|   51,430|    5,278|   50,693|    6,141|   52,064|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      104|   38,553|       26|   55,381|       78|   32,949|
|                    Asian     |      353|   45,693|      144|   44,559|      209|   46,472|
|                    Black     |    3,408|   52,824|    1,419|   51,942|    1,989|   53,453|
|                    White     |    6,280|   52,520|    3,234|   51,454|    3,046|   53,651|
|75+       All       All       |   94,488|   54,680|   45,080|   53,185|   49,407|   56,045|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      869|   50,350|      359|   50,669|      510|   50,126|
|                    Asian     |    2,884|   49,240|    1,337|   49,484|    1,547|   49,028|
|                    Black     |   25,401|   56,301|    8,963|   54,902|   16,437|   57,063|
|                    White     |   64,218|   54,436|   34,011|   52,965|   30,207|   56,092|
|          Diabetes  All       |   21,544|   59,796|    7,999|   59,757|   13,545|   59,819|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      408|   52,214|      117|   53,892|      291|   51,540|
|                    Asian     |      882|   54,255|      379|   54,849|      503|   53,808|
|                    Black     |    7,147|   60,141|    2,006|   60,083|    5,141|   60,164|
|                    White     |   12,984|   60,260|    5,447|   60,117|    7,536|   60,363|
|          Non-      All       |   64,937|   53,118|   33,279|   51,671|   31,658|   54,640|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      393|   49,462|      199|   50,065|      194|   48,844|
|                    Asian     |    1,807|   46,444|      868|   47,393|      938|   45,566|
|                    Black     |   16,568|   54,637|    6,314|   53,292|   10,254|   55,465|
|                    White     |   45,998|   52,859|   25,817|   51,436|   20,181|   54,680|
|          Unkn/Miss All       |    8,007|   53,587|    3,802|   52,614|    4,204|   54,467|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       68|   44,270|       43|   44,660|       25|   43,602|
|                    Asian     |      195|   52,438|       90|   47,060|      106|   56,987|
|                    Black     |    1,686|   56,373|      644|   54,558|    1,042|   57,494|
|                    White     |    5,237|   53,849|    2,747|   53,157|    2,490|   54,611|
--------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 4 CAPD/CCPD                                                                 
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |   89,922|   43,951|   45,849|   43,170|   44,073|   44,764|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,363|   42,819|      584|   42,453|      779|   43,095|
|                    Asian     |    2,549|   38,226|    1,198|   38,911|    1,351|   37,618|
|                    Black     |   23,623|   45,352|   10,910|   44,081|   12,713|   46,443|
|                    White     |   61,869|   43,736|   32,919|   43,060|   28,950|   44,504|
|          Diabetes  All       |   28,316|   50,310|   13,791|   48,863|   14,525|   51,684|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      820|   46,694|      344|   46,039|      476|   47,167|
|                    Asian     |      698|   44,805|      344|   44,162|      354|   45,432|
|                    Black     |    6,592|   51,790|    2,662|   50,214|    3,930|   52,857|
|                    White     |   20,077|   50,224|   10,379|   48,797|    9,698|   51,750|
|          Non-      All       |   55,773|   40,836|   29,102|   40,544|   26,671|   41,155|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      478|   37,329|      221|   38,116|      257|   36,651|
|                    Asian     |    1,685|   35,900|      775|   37,189|      909|   34,801|
|                    Black     |   15,673|   42,539|    7,612|   41,890|    8,061|   43,153|
|                    White     |   37,719|   40,430|   20,401|   40,220|   17,319|   40,677|
|          Unkn/Miss All       |    5,833|   42,868|    2,956|   42,456|    2,878|   43,291|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       65|   34,332|        *|        *|       46|   36,909|
|                    Asian     |      166|   34,168|       78|   32,858|       88|   35,338|
|                    Black     |    1,358|   46,571|      636|   44,641|      722|   48,271|
|                    White     |    4,073|   42,371|    2,140|   42,314|    1,933|   42,435|
|0 - 19    All       All       |    1,959|   42,140|    1,031|   42,172|      928|   42,104|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       18|   26,839|        *|        *|       14|   28,372|
|                    Asian     |       72|   48,647|       33|   48,790|       39|   48,528|
|                    Black     |      486|   46,833|      251|   49,038|      235|   44,482|
|                    White     |    1,356|   40,300|      732|   39,577|      624|   41,146|
|          Diabetes  All       |        *|        *|        *|        *|        *|        *|
|                    White     |        *|        *|        *|        *|        *|        *|
|          Non-      All       |    1,747|   41,824|      942|   41,738|      805|   41,923|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       16|   24,326|        *|        *|        *|        *|
|                    Asian     |       65|   48,147|       33|   48,790|       33|   47,504|
|                    Black     |      449|   46,468|      230|   48,873|      219|   43,944|
|                    White     |    1,197|   39,943|      667|   39,022|      530|   41,103|
|          Unkn/Miss All       |      208|   43,911|       87|   45,719|      121|   42,612|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        .|        .|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       37|   51,271|       21|   50,868|       16|   51,789|
|                    White     |      156|   41,812|       63|   43,781|       93|   40,475|
|20 - 44   All       All       |   24,280|   40,812|   12,057|   40,475|   12,223|   41,144|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 4 CAPD/CCPD                                                                 
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|20 - 44   All       Native    |         |         |         |         |         |         |
|                    Amer.     |      320|   38,414|      135|   39,469|      185|   37,643|
|                    Asian     |      857|   31,582|      335|   32,486|      522|   31,001|
|                    Black     |    8,565|   42,927|    4,319|   42,487|    4,246|   43,376|
|                    White     |   14,406|   40,233|    7,207|   39,711|    7,199|   40,756|
|          Diabetes  All       |    6,547|   48,632|    3,333|   46,874|    3,214|   50,455|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      118|   49,731|       44|   57,829|       74|   44,991|
|                    Asian     |       72|   47,813|       37|   47,896|       35|   47,723|
|                    Black     |    1,216|   51,152|      505|   50,166|      711|   51,850|
|                    White     |    5,125|   48,048|    2,740|   46,086|    2,385|   50,303|
|          Non-      All       |   16,037|   37,950|    7,843|   38,096|    8,194|   37,811|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      179|   32,497|       84|   31,682|       95|   33,215|
|                    Asian     |      715|   30,207|      269|   30,800|      446|   29,849|
|                    Black     |    6,792|   41,455|    3,522|   41,447|    3,269|   41,464|
|                    White     |    8,254|   35,952|    3,926|   35,812|    4,328|   36,080|
|          Unkn/Miss All       |    1,696|   37,691|      881|   37,449|      815|   37,952|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       70|   28,943|       29|   28,362|       41|   29,358|
|                    Black     |      558|   42,933|      292|   41,767|      266|   44,215|
|                    White     |    1,026|   35,637|      540|   35,707|      486|   35,559|
|45 - 64   All       All       |   32,485|   44,543|   15,990|   43,592|   16,495|   45,465|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      766|   44,047|      346|   43,523|      421|   44,478|
|                    Asian     |      880|   39,662|      434|   38,881|      446|   40,423|
|                    Black     |    9,878|   45,528|    4,427|   44,007|    5,451|   46,764|
|                    White     |   20,806|   44,349|   10,705|   43,657|   10,102|   45,082|
|          Diabetes  All       |   12,690|   50,665|    6,235|   49,121|    6,454|   52,155|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      553|   45,613|      245|   43,939|      308|   46,941|
|                    Asian     |      325|   43,635|      166|   41,861|      159|   45,496|
|                    Black     |    3,645|   51,601|    1,490|   49,652|    2,154|   52,950|
|                    White     |    8,097|   50,961|    4,296|   49,583|    3,801|   52,520|
|          Non-      All       |   18,025|   40,277|    8,914|   39,816|    9,111|   40,728|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      188|   40,485|       94|   43,553|       94|   37,406|
|                    Asian     |      497|   37,166|      242|   37,119|      255|   37,211|
|                    Black     |    5,718|   41,578|    2,696|   40,881|    3,022|   42,200|
|                    White     |   11,559|   39,773|    5,856|   39,385|    5,703|   40,172|
|          Unkn/Miss All       |    1,770|   44,102|      841|   42,621|      929|   45,443|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       25|   36,269|        *|        *|        *|        *|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 4 CAPD/CCPD                                                                 
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|45 - 64   Unkn/Miss Asian     |       59|   38,791|       26|   36,183|       33|   40,855|
|                    Black     |      516|   46,410|      241|   44,066|      275|   48,464|
|                    White     |    1,151|   43,781|      553|   42,856|      598|   44,636|
|65 - 74   All       All       |   22,603|   45,725|   11,896|   44,698|   10,708|   46,866|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      213|   44,645|       88|   42,909|      125|   45,865|
|                    Asian     |      542|   41,666|      286|   42,730|      256|   40,476|
|                    Black     |    3,754|   48,787|    1,536|   46,873|    2,218|   50,112|
|                    White     |   17,957|   45,290|    9,931|   44,448|    8,026|   46,331|
|          Diabetes  All       |    7,426|   50,849|    3,445|   49,799|    3,982|   51,757|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      136|   47,945|       53|   46,082|       82|   49,156|
|                    Asian     |      254|   43,881|      120|   44,706|      134|   43,140|
|                    Black     |    1,449|   52,050|      552|   51,299|      897|   52,513|
|                    White     |    5,554|   50,998|    2,707|   49,822|    2,847|   52,116|
|          Non-      All       |   13,737|   42,944|    7,710|   42,293|    6,027|   43,777|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       66|   39,047|       30|   37,491|       36|   40,331|
|                    Asian     |      263|   40,381|      145|   42,315|      118|   38,002|
|                    Black     |    2,120|   46,049|      928|   43,707|    1,193|   47,870|
|                    White     |   11,270|   42,462|    6,601|   42,117|    4,669|   42,951|
|          Unkn/Miss All       |    1,440|   45,826|      742|   46,006|      698|   45,636|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       24|   32,504|       21|   34,202|        *|        *|
|                    Black     |      185|   54,618|       56|   55,692|      129|   54,151|
|                    White     |    1,133|   45,434|      623|   45,807|      510|   44,978|
|75+       All       All       |    8,595|   46,330|    4,874|   44,931|    3,720|   48,164|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       47|   50,589|       12|   48,500|       35|   51,314|
|                    Asian     |      197|   47,424|      109|   45,793|       88|   49,453|
|                    Black     |      940|   51,114|      377|   48,538|      563|   52,842|
|                    White     |    7,344|   45,704|    4,345|   44,560|    2,999|   47,360|
|          Diabetes  All       |    1,650|   51,721|      776|   51,060|      873|   52,308|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       13|   51,990|        *|        *|       11|   53,374|
|                    Asian     |       47|   53,300|       21|   52,818|       26|   53,678|
|                    Black     |      283|   55,621|      115|   52,486|      168|   57,766|
|                    White     |    1,297|   50,781|      633|   50,683|      664|   50,876|
|          Non-      All       |    6,226|   44,961|    3,693|   43,546|    2,534|   47,024|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       29|   49,763|        *|   49,268|       20|   50,011|
|                    Asian     |      144|   46,065|       86|   44,296|       58|   48,709|
|                    Black     |      595|   48,692|      236|   46,077|      358|   50,414|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 4 CAPD/CCPD                                                                 
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|75+       Non-      White     |         |         |         |         |         |         |
|          Diabetes            |    5,440|   44,514|    3,351|   43,347|    2,088|   46,387|
|          Unkn/Miss All       |      719|   45,821|      405|   45,807|      314|   45,841|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        .|        .|        *|        *|
|                    Asian     |        *|        *|        *|        *|        *|        *|
|                    Black     |       63|   53,751|       26|   53,381|       36|   54,017|
|                    White     |      607|   45,511|      361|   45,087|      246|   46,133|
--------------------------------------------------------------------------------------------

Modality group: 5 Other Dial.                                                               
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |    7,152|   69,752|    3,765|   68,217|    3,387|   71,459|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      103|   61,727|       44|   67,859|       59|   57,106|
|                    Asian     |      181|   56,556|       83|   59,944|       98|   53,662|
|                    Black     |    1,743|   66,065|      868|   63,323|      875|   68,784|
|                    White     |    5,054|   71,429|    2,737|   69,644|    2,316|   73,540|
|          Diabetes  All       |    2,414|   74,518|    1,143|   72,481|    1,271|   76,350|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       69|   56,809|       27|   62,505|       42|   53,161|
|                    Asian     |       70|   60,065|       32|   66,244|       39|   55,060|
|                    Black     |      557|   74,000|      238|   67,129|      318|   79,136|
|                    White     |    1,699|   75,938|      841|   74,262|      858|   77,580|
|          Non-      All       |    4,251|   66,265|    2,368|   65,056|    1,883|   67,784|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       21|   80,166|       11|   88,630|       10|   70,720|
|                    Asian     |      101|   55,209|       47|   57,425|       54|   53,285|
|                    Black     |    1,088|   61,335|      579|   60,429|      509|   62,366|
|                    White     |    3,025|   68,314|    1,722|   66,622|    1,304|   70,548|
|          Unkn/Miss All       |      487|   76,572|      254|   78,502|      233|   74,475|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       12|   57,310|        *|        *|        *|        *|
|                    Asian     |        *|   44,489|        *|   43,091|        *|        *|
|                    Black     |       99|   73,399|       51|   78,266|       48|   68,154|
|                    White     |      329|   76,798|      174|   77,202|      155|   76,342|
|0 - 19    All       All       |      191|   50,110|      107|   50,014|       84|   50,232|
(CONTINUED)---------------------------------------------------------------------------------
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 5 Other Dial.                                                               
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|0 - 19    All       Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       51|   50,802|       29|   56,185|       22|   43,642|
|                    White     |      138|   49,981|       76|   47,855|       61|   52,627|
|          Diabetes  All       |        *|        *|        .|        .|        *|        *|
|                    Black     |        *|        *|        .|        .|        *|        *|
|                    White     |        *|        *|        .|        .|        *|        *|
|          Non-      All       |      170|   49,168|       96|   46,708|       74|   52,384|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       43|   53,993|       24|   61,048|       19|   45,148|
|                    White     |      125|   47,709|       71|   41,986|       54|   55,236|
|          Unkn/Miss All       |       15|   71,405|        *|        *|        *|   52,203|
|                    Black     |        *|        *|        *|        *|        *|        *|
|                    White     |        *|  100,332|        *|        *|        *|        *|
|20 - 44   All       All       |    1,429|   51,754|      781|   49,191|      648|   54,843|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       16|   60,660|        *|        *|        *|        *|
|                    Asian     |       30|   46,927|        *|        *|       20|   54,369|
|                    Black     |      531|   54,840|      303|   54,777|      227|   54,925|
|                    White     |      846|   49,704|      457|   45,206|      389|   54,989|
|          Diabetes  All       |      397|   60,553|      187|   51,932|      210|   68,241|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        .|        .|        *|        *|
|                    Black     |       91|   60,248|       38|   49,030|       53|   68,394|
|                    White     |      291|   60,627|      143|   52,591|      148|   68,368|
|          Non-      All       |      953|   47,573|      557|   47,059|      395|   48,298|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       23|   41,913|        *|        *|        *|        *|
|                    Black     |      411|   52,782|      249|   54,341|      163|   50,399|
|                    White     |      514|   43,332|      295|   40,936|      219|   46,559|
|          Unkn/Miss All       |       79|   57,914|       37|   67,566|       43|   49,611|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        *|        *|        *|        *|
|                    Black     |       28|   67,337|       16|   74,758|        *|        *|
|                    White     |       41|   52,125|       19|   56,057|       22|   48,665|
|45 - 64   All       All       |    1,982|   59,000|    1,032|   59,194|      951|   58,789|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       42|   58,214|       12|   74,344|       30|   51,933|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 5 Other Dial.                                                               
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|45 - 64   All       Asian     |       52|   40,439|       28|   45,391|       24|   34,581|
|                    Black     |      587|   59,262|      296|   57,551|      292|   60,994|
|                    White     |    1,285|   59,551|      688|   60,043|      598|   58,986|
|          Diabetes  All       |      849|   64,794|      421|   65,923|      428|   63,685|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       33|   56,540|        *|   78,954|       23|   47,334|
|                    Asian     |       21|   41,982|       12|   45,145|        *|   37,676|
|                    Black     |      235|   66,327|      120|   62,005|      115|   70,865|
|                    White     |      554|   65,324|      277|   67,553|      277|   63,094|
|          Non-      All       |    1,025|   54,188|      563|   53,226|      462|   55,361|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       29|   40,794|        *|        *|       15|   32,750|
|                    Black     |      316|   53,544|      162|   52,043|      153|   55,132|
|                    White     |      667|   55,082|      380|   53,960|      287|   56,570|
|          Unkn/Miss All       |      108|   59,124|       48|   70,312|       60|   50,294|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        *|        *|        .|        .|
|                    Black     |       36|   63,253|       13|   85,656|       24|   51,228|
|                    White     |       65|   56,234|       31|   67,559|       34|   46,013|
|65 - 74   All       All       |    2,214|   76,535|    1,145|   75,233|    1,068|   77,932|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       27|   60,694|       13|   66,211|       14|   55,876|
|                    Asian     |       66|   59,251|       27|   71,103|       38|   50,777|
|                    Black     |      392|   75,266|      161|   74,223|      231|   75,994|
|                    White     |    1,703|   77,539|      934|   75,103|      769|   80,499|
|          Diabetes  All       |      831|   80,710|      375|   80,824|      456|   80,616|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       16|   62,264|        *|        *|       12|   55,084|
|                    Asian     |       36|   58,191|       13|   72,586|       24|   50,541|
|                    Black     |      169|   78,085|       56|   75,742|      113|   79,258|
|                    White     |      604|   83,077|      300|   81,794|      304|   84,342|
|          Non-      All       |    1,231|   72,892|      682|   71,989|      549|   74,012|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|   70,051|        *|   70,914|        *|        *|
|                    Asian     |       29|   58,544|       15|   69,958|       14|   46,813|
|                    Black     |      204|   71,476|       91|   72,730|      113|   70,475|
|                    White     |      990|   73,590|      572|   71,722|      418|   76,150|
|          Unkn/Miss All       |      152|   83,229|       88|   76,502|       64|   92,559|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |        *|        *|        *|        *|        *|        *|
|                    Black     |       19|   90,836|       14|   77,731|        *|  128,546|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 5 Other Dial.                                                               
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|65 - 74   Unkn/Miss White     |      108|   82,718|       62|   73,937|       47|   94,353|
|75+       All       All       |    1,337|   96,511|      700|   94,036|      636|   99,234|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       17|   74,093|       12|   65,515|        *|   92,645|
|                    Asian     |       33|   85,667|       18|   81,386|       15|   90,742|
|                    Black     |      182|  105,094|       79|   98,100|      103|  110,447|
|                    White     |    1,082|   95,624|      582|   94,251|      500|   97,223|
|          Diabetes  All       |      331|  101,549|      160|   94,220|      172|  108,373|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       12|   53,741|        *|        *|        *|   82,560|
|                    Asian     |       10|   88,545|        *|   91,371|        *|   82,976|
|                    Black     |       60|  114,144|       23|  103,234|       37|  120,844|
|                    White     |      246|  101,456|      121|   96,419|      124|  106,372|
|          Non-      All       |      873|   94,837|      470|   94,293|      403|   95,470|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|  128,755|        *|  128,371|        *|        *|
|                    Asian     |       20|   87,057|        *|   78,833|       12|   93,086|
|                    Black     |      113|   98,576|       53|   93,300|       60|  103,219|
|                    White     |      730|   94,356|      403|   94,423|      327|   94,272|
|          Unkn/Miss All       |      133|   94,942|       71|   91,913|       62|   98,402|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        .|        .|        *|        *|
|                    Asian     |        *|        *|        *|        *|        .|        .|
|                    Black     |        *|  127,300|        *|  142,842|        *|  118,963|
|                    White     |      106|   90,852|       57|   88,453|       49|   93,657|
--------------------------------------------------------------------------------------------
 
 (CONTINUED)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 6 Transplant                                                                
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|All       All       All       |  207,506|   17,307|  124,753|   17,224|   82,753|   17,433|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    2,637|   17,424|    1,499|   16,881|    1,138|   18,138|
|                    Asian     |    7,294|   14,388|    4,023|   14,347|    3,271|   14,437|
|                    Black     |   41,551|   22,873|   25,414|   22,423|   16,136|   23,582|
|                    White     |  154,424|   15,997|   92,880|   15,981|   61,545|   16,022|
|          Diabetes  All       |   43,183|   24,413|   25,926|   24,067|   17,257|   24,932|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      784|   25,582|      442|   23,240|      341|   28,619|
|                    Asian     |      845|   21,169|      505|   19,834|      340|   23,154|
|                    Black     |    6,227|   32,804|    3,503|   32,241|    2,724|   33,528|
|                    White     |   35,150|   22,993|   21,356|   22,857|   13,794|   23,203|
|          Non-      All       |  142,771|   15,753|   86,122|   15,748|   56,650|   15,759|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |    1,608|   14,561|      910|   14,601|      698|   14,508|
|                    Asian     |    5,761|   13,675|    3,125|   13,865|    2,636|   13,449|
|                    Black     |   31,597|   21,427|   19,482|   21,300|   12,116|   21,631|
|                    White     |  102,844|   14,176|   62,080|   14,147|   40,764|   14,219|
|          Unkn/Miss All       |   21,552|   13,366|   12,705|   13,260|    8,846|   13,519|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      246|   10,144|      147|   11,846|       99|    7,630|
|                    Asian     |      689|   12,031|      393|   11,125|      296|   13,235|
|                    Black     |    3,727|   18,540|    2,430|   17,272|    1,297|   20,914|
|                    White     |   16,430|   12,434|    9,444|   12,485|    6,986|   12,365|
|0 - 19    All       All       |   10,290|   14,513|    6,222|   13,496|    4,068|   16,068|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      188|   13,838|      101|    7,359|       87|   21,391|
|                    Asian     |      336|   12,858|      162|   12,082|      174|   13,579|
|                    Black     |    1,866|   20,199|    1,205|   18,594|      661|   23,126|
|                    White     |    7,786|   13,150|    4,700|   12,281|    3,086|   14,473|
|          Diabetes  All       |       39|   30,616|        *|        *|        *|        *|
|                    Black     |        *|        *|        *|        *|        *|        *|
|                    White     |        *|        *|        *|        *|        *|        *|
|          Non-      All       |    9,033|   14,636|    5,502|   13,639|    3,530|   16,190|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      182|   13,511|       98|    6,412|       84|   21,731|
|                    Asian     |      293|   12,976|      145|   11,984|      148|   13,949|
|                    Black     |    1,640|   20,474|    1,035|   19,589|      606|   21,986|
|                    White     |    6,830|   13,255|    4,185|   12,288|    2,645|   14,785|
|          Unkn/Miss All       |    1,218|   13,082|      703|   12,069|      515|   14,461|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       43|   12,055|        *|        *|        *|        *|
|                    Black     |      213|   17,423|      161|   11,950|       52|   34,542|
|                    White     |      935|   12,038|      508|   11,963|      427|   12,126|
|20 - 44   All       All       |  105,092|   16,225|   62,255|   15,846|   42,837|   16,776|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 6 Transplant                                                                
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|20 - 44   All       Native    |         |         |         |         |         |         |
|                    Amer.     |    1,152|   14,999|      667|   13,781|      484|   16,678|
|                    Asian     |    3,753|   12,427|    2,043|   11,455|    1,709|   13,589|
|                    Black     |   20,480|   21,849|   12,207|   21,268|    8,273|   22,705|
|                    White     |   78,870|   15,033|   46,821|   14,724|   32,049|   15,486|
|          Diabetes  All       |   25,136|   22,538|   14,504|   22,265|   10,632|   22,911|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      229|   26,785|      129|   24,051|       99|   30,348|
|                    Asian     |      334|   15,942|      177|   14,380|      157|   17,709|
|                    Black     |    2,309|   32,866|    1,215|   32,627|    1,094|   33,131|
|                    White     |   22,171|   21,550|   12,925|   21,414|    9,246|   21,740|
|          Non-      All       |   69,038|   14,565|   41,408|   14,150|   27,630|   15,187|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      796|   12,664|      456|   11,793|      340|   13,833|
|                    Asian     |    3,041|   12,497|    1,646|   11,571|    1,395|   13,590|
|                    Black     |   16,270|   20,837|    9,776|   20,455|    6,493|   21,412|
|                    White     |   48,408|   12,672|   29,223|   12,280|   19,185|   13,270|
|          Unkn/Miss All       |   10,918|   12,183|    6,343|   12,232|    4,575|   12,115|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      127|    8,419|       82|    8,635|       45|    8,025|
|                    Asian     |      377|    8,747|      220|    8,224|      157|    9,476|
|                    Black     |    1,902|   17,132|    1,216|   16,461|      686|   18,321|
|                    White     |    8,291|   11,391|    4,672|   11,500|    3,618|   11,251|
|45 - 64   All       All       |   78,856|   18,332|   47,989|   18,577|   30,867|   17,950|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |    1,158|   19,762|      655|   20,966|      503|   18,191|
|                    Asian     |    2,874|   16,432|    1,604|   17,291|    1,270|   15,348|
|                    Black     |   17,504|   23,821|   10,918|   23,544|    6,586|   24,280|
|                    White     |   56,717|   16,747|   34,469|   17,054|   22,248|   16,272|
|          Diabetes  All       |   16,406|   26,512|   10,277|   25,806|    6,130|   27,696|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      483|   24,682|      283|   22,794|      200|   27,356|
|                    Asian     |      467|   24,291|      295|   22,265|      172|   27,768|
|                    Black     |    3,581|   32,294|    2,063|   31,428|    1,519|   33,471|
|                    White     |   11,797|   24,920|    7,574|   24,508|    4,222|   25,660|
|          Non-      All       |   54,766|   16,474|   33,062|   16,992|   21,704|   15,685|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |      581|   16,994|      324|   19,961|      256|   13,240|
|                    Asian     |    2,171|   14,815|    1,169|   16,401|    1,001|   12,962|
|                    Black     |   12,514|   21,837|    7,957|   22,085|    4,557|   21,405|
|                    White     |   39,163|   14,863|   23,440|   15,264|   15,723|   14,265|
|          Unkn/Miss All       |    7,684|   14,107|    4,650|   13,877|    3,033|   14,458|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       94|   11,599|       48|   16,963|       47|    6,084|
--------------------------------------------------------------------------------------------

(CONTINUED)
 
 
 
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Table K.5 (Continued)
Total Medicare Payments Per Patient Year at Risk
By Age, Race, Sex, Diabetic ESRD Status, And Treatment Modality
Intent to Treat Model Spanning 1992-96

Modality group: 6 Transplant                                                                
AND Medicare Secondary Payer Status: Never MSP in period                                    
--------------------------------------------------------------------------------------------
|YAR = Patient Years at Risk;  |                          Gender                           |
|Payment = Payments per patient|-----------------------------------------------------------|
|year at risk                  |        All        |       Male        |      Female       |
|                              |-------------------+-------------------+-------------------|
|                              |   YAR   | Payment |   YAR   | Payment |   YAR   | Payment |
|------------------------------+---------+---------+---------+---------+---------+---------|
|Age       Diabetes  Race      |         |         |         |         |         |         |
|45 - 64   Unkn/Miss Asian     |      237|   15,775|      140|   14,248|       97|   17,971|
|                    Black     |    1,408|   19,901|      898|   18,366|      510|   22,607|
|                    White     |    5,757|   12,820|    3,455|   12,859|    2,303|   12,763|
|65 - 74   All       All       |   12,707|   21,962|    7,922|   22,486|    4,786|   21,094|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |      138|   22,959|       74|   21,764|       64|   24,337|
|                    Asian     |      329|   20,450|      211|   21,696|      117|   18,209|
|                    Black     |    1,647|   28,213|    1,049|   28,314|      598|   28,037|
|                    White     |   10,548|   21,061|    6,563|   21,621|    3,985|   20,139|
|          Diabetes  All       |    1,585|   32,126|    1,118|   31,274|      467|   34,167|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |       72|   27,808|       30|   23,961|       42|   30,542|
|                    Asian     |       44|   27,743|       33|   27,410|        *|        *|
|                    Black     |      317|   37,640|      212|   37,578|      105|   37,765|
|                    White     |    1,152|   30,943|      843|   30,096|      309|   33,256|
|          Non-      All       |    9,522|   20,935|    5,860|   21,580|    3,662|   19,902|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |       48|   20,566|       31|   25,713|        *|        *|
|                    Asian     |      253|   18,837|      161|   20,553|       91|   15,811|
|                    Black     |    1,131|   26,511|      687|   26,808|      444|   26,052|
|                    White     |    8,077|   20,235|    4,973|   20,875|    3,104|   19,210|
|          Unkn/Miss All       |    1,599|   18,002|      943|   17,694|      657|   18,445|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        *|        *|
|                    Asian     |       32|   23,126|        *|        *|        *|        *|
|                    Black     |      198|   22,842|      149|   22,054|       49|   25,228|
|                    White     |    1,320|   17,497|      748|   17,029|      572|   18,109|
|75+       All       All       |      561|   21,751|      366|   23,559|      195|   18,365|
|                    Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        .|        .|
|                    Asian     |        *|        *|        *|        *|        .|        .|
|                    Black     |       54|   33,753|       36|   30,721|        *|        *|
|                    White     |      503|   20,510|      326|   22,873|      177|   16,147|
|          Diabetes  All       |       17|   36,533|        *|        *|        *|        *|
|                    Black     |        *|        *|        *|        *|        *|        *|
|                    White     |        *|        *|        *|        *|        *|        *|
|          Non-      All       |      412|   23,465|      289|   24,246|      123|   21,628|
|          Diabetes  Native    |         |         |         |         |         |         |
|                    Amer.     |        *|        *|        *|        *|        .|        .|
|                    Asian     |        *|        *|        *|        *|        .|        .|
|                    Black     |       41|   28,419|       26|   21,579|        *|        *|
|                    White     |      367|   22,990|      259|   24,645|      108|   19,012|
|          Unkn/Miss All       |      132|   14,555|       67|   17,816|       66|   11,255|
|                    Black     |        *|        *|        *|        *|        .|        
|Age       Diabetes  Race      |         |         |         |         |         |         |
|75+       Unkn/Miss White     |      127|   13,253|       61|   15,405|       66|   11,255|
--------------------------------------------------------------------------------------------
*Values for cells with fewer than 10 patients are suppressed.  The payment values include prorated
Medicare payments starting on the later of the date of first ESRD service or the first month
in which dialysis payments total to $675 or more. Patients are at risk until death, transplant,
or the end of period (12/31/96).  An intent period also is censored if dialysis payments fall below
$675 / month for 3 consecutive months.  Diabetic ESRD status is based on the primary disease causing ESRD.
A patient with a non-diabetes cause in some cases may also have diabetes, but the diabetes is not
judged to be the cause of ESRD.  Persons with cause of ESRD missing are included only in the All category
for diabetic ESRD status.  Persons with race missing are included only in the All category for race

Reference Tables:  Medicare Payments    USRDS 1998 Annual Data Report
        
USRDS  Patient Database Updated From HCFA REBUS September 1997.  Quality Control Filters Applied.       K.27
See section introduction and Chapter XIII discussion of the database and of the methodologies used.