CMS, an operating division of HHS, administers Medicare, Medicaid, and the State Children’s Health Insurance Program. As administrator of Medicare, which paid about $215 billion in benefits to approximately 39.5 million Medicare beneficiaries in fiscal year 2000, CMS is the nation’s largest health insurer. Although most participating providers comply with Medicare billing rules, inadvertent errors or intentional misrepresentations that result in overpayments to providers do occur. These overpayments represent money owed back to Medicare. According to the HCFA Financial Report for Fiscal Year 2000, about $8.0 billion out of $8.1 billion of the debts reported owed to CMS originated in the Medicare program. CMS Medicare debts consist largely of overpayments to hospitals, skilled nursing facilities, physicians, and other providers of covered services and supplies under Part A (hospital insurance) and Part B (supplemental medical insurance) of the Medicare program. We examined two types of Medicare debts: Medicare secondary payer (MSP) debts. MSP debts arise when Medicare pays for a service that is subsequently determined to be the financial responsibility of another payer. Cases that result in MSP debts include those in which beneficiaries have (1) other health insurance furnished by their employer or their spouse’s employer (or, in certain instances, another family member) that covers the medical services provided, (2) occupational injuries, illnesses, and conditions covered by workers’ compensation, and (3) injuries, illnesses, and conditions related to a liability or no-fault insurance settlement, judgment, or award. Non-MSP debts. Although Medicare is phasing out this payment method, Medicare has paid certain institutional providers interim amounts based on their historical service to beneficiaries. Medicare contractors retrospectively adjust these payments based on their review of provider costs. When a provider's cost-reporting year is over, the provider files a report specifying its costs of serving Medicare beneficiaries. Cost report debts arise when the cost report settlement process, which includes audits and reviews by Medicare contractors, determines that the amount an institution was paid based on its cost report exceeds the final settlement amount. Another type of non-MSP debt related to cost reporting is unfiled cost report debt. If an institutional provider fails to submit a timely cost report, CMS establishes an unfiled cost report debt. The amount of the debt equals the full amount disbursed for the year in which the provider failed to submit a timely report. Most providers have an ongoing business relationship with the Medicare program; therefore, contractors are able to collect most non-MSP debts by offsetting subsequent Medicare payments to providers. However, if offsetting subsequent payments does not fully liquidate the debt (e.g., because the provider has left the Medicare program), unpaid balances more than 180 days delinquent are subject to DCIA’s debt-referral requirements. CMS refers its eligible MSP and non-MSP debts to PSC, which provides debt management services for certain HHS operating divisions. Under DCIA, federal agencies are required to refer all eligible debts that are more than 180 days delinquent to Treasury or a Treasury-designated debt collection center. In 1999, Treasury designated PSC a debt collection center for HHS, allowing PSC to service certain debts, including MSP and unfiled cost report debts. PSC is responsible for attempting to collect MSP debts, obtaining cost reports for unfiled cost report debts, reporting MSP and unfiled cost report debts to TOP, and referring other types of Medicare debts to Treasury’s FMS for cross-servicing. In September 2000, we reported that CMS was slow to implement DCIA but could increase Medicare overpayment collections if it fully implemented the referral requirements of the act. We recommended, and CMS agreed, that CMS fully implement DCIA by transferring Medicare debts to PSC or Treasury for collection as soon as they became delinquent and were determined to be eligible. We also recommended that CMS refer the backlog of eligible Medicare debts to PSC as quickly as possible. We noted in the report that CMS had two pilot projects under way that were designed to expedite the transfer of delinquent Medicare debts for collection action. One pilot covered certain MSP debts valued at $5,000 or more, and the other covered certain non-MSP debts, primarily related to cost report audits, of $100,000 or more.Contractors participating in the pilots were to (1) verify the amount of a delinquent debt and ensure that it was still uncollected, (2) issue a DCIA intent letter indicating that nonpayment would result in the debt’s referral to PSC, and (3) record the debt in a central CMS database used to transmit the debt to PSC for collection.CMS’s goal is to have referred all eligible Medicare debts for collection action by the end of fiscal year 2002. As shown in table 1, CMS reported that about $6.6 billion of Medicare debts were more than 180 days delinquent or classified as currently not collectible (CNC) as of September 30, 2000. This information was reported in the Medicare Trust Fund Treasury Report on Receivables Due from the Public (TROR), which contained the most recent agency-certified information available during our review. Debts classified as CNC are written off the books for accounting purposes—that is, they are no longer carried as receivables. A write-off does not extinguish the underlying liability for a debt, and collection actions may continue to be taken on debts classified as CNC. Of the $6.6 billion of Medicare debts reported as more than 180 days delinquent or classified as CNC, CMS reported that it had referred approximately $2 billion of debts and had excluded from referral approximately $1.8 billion of debts. CMS also reported in the TROR that about $1.6 billion in unfiled cost reports were delinquent more than 180 days. Because CMS does not recognize amounts associated with unfiled costs reports as receivables for financial reporting purposes, the agency reports unfiled cost report debts more than 180 days delinquent as a separate, additional item in the TROR. With these exclusions and additions, CMS reported about $6.4 billion of Medicare debts eligible for referral to PSC for collection action as of September 30, 2000. Of the approximately $6.4 billion of Medicare debts that CMS had reported as eligible for referral by the end of fiscal year 2000, the agency reported that about $4.3 billion of the debts had not been referred to Treasury or a Treasury-designated debt collection center. About $2.6 billion of the unreferred amount was non-MSP debt, and the remainder was MSP debt. CMS’s goal for fiscal year 2001, which the agency met, was to refer an additional $2 billion of unreferred eligible debts. CMS’s goal for fiscal year 2002 is to refer the remainder of eligible Medicare debts. Our objectives were to determine whether (1) CMS was promptly referring eligible Medicare debts for collection action, (2) any obstacles were hampering CMS from referring eligible Medicare debts, and (3) CMS was appropriately using exclusions from referral requirements. Although CMS also administers Medicaid and the State Children’s Health Insurance Program, we limited our review to Medicare debts because the Medicare program is the source of the vast majority of CMS’s reported delinquent debt. To address our objectives, we obtained and analyzed the Medicare Trust Fund TROR for the fourth quarter of fiscal year 2000, which was the most recent agency-certified report available at the completion of our fieldwork, and other financial reports prepared by CMS. The most recent year-end TROR should contain the most reliable information available because Treasury requires that agency chief financial officers (or their designees) certify year-end data as accurate. We interviewed CMS and PSC officials to obtain an understanding of the debt-referral process and any obstacles that may be hampering referral of eligible debts. In addition, we reviewed CMS policies and procedures on debt referrals and examined current and planned CMS efforts to refer eligible delinquent debts. We also met with representatives from 4 selected CMS contractors that process and pay Medicare claims, and we discussed how they identified and referred eligible Medicare debts to PSC. At the time of our review, CMS had 55 Medicare contractors that processed claims and collected on overpayments. We used two criteria to select the 4 contractors: (1) the size of their debt portfolio and (2) whether the contractor participated in the CMS pilot projects. Specifically, 1 of the selected contractors had the largest amount of debt overall and the largest amount of Part A debt, 1 other selected contractor had the largest amount of Part B debt, and another of the selected contractors had the largest amount of MSP debt. We selected the fourth contractor to ensure that our review covered at least one-third of all the debt maintained at the CMS contractors. Three of the 4 contractors that we selected participated in the MSP pilot project, and 2 participated in the non-MSP pilot project. As agreed with your office, we did not test selected debts that were excluded from referral because the HHS OIG was performing detailed testing of CMS’s implementation of DCIA and the effectiveness of its debt collection and debt management activities. As part of its work, the OIG tested selected debts at CMS and its Medicare contractors to determine whether the status of debts had been appropriately categorized. We also did not independently verify the reliability of certain information that CMS and PSC provided (e.g., debts reported as more than 180 days delinquent). We performed our work from November 2000 to September 2001 in accordance with U.S. generally accepted government auditing standards. We requested written comments on a draft of this report from the administrator of CMS or his designated representative. CMS’s letter is reprinted in appendix I. We also considered, but did not reprint, the technical comments provided with CMS’s letter and have incorporated them throughout this report, where appropriate. Overall, CMS did not promptly refer all of its reported eligible Medicare debts in fiscal year 2001. Although CMS referred approximately $2.1 billion of Medicare debts during the year, almost all were non-MSP debts primarily related to cost report audits. Further, the vast majority of these debt referrals—about $1.9 billion—occurred late in the fiscal year, from June through September. While approximately $1.8 billion of eligible MSP debts were reported as eligible for referral as of September 30, 2000, CMS referred only about $47 million of MSP debts in fiscal year 2001. CMS made progress in referring non-MSP debts to PSC during fiscal year 2001, but most of the progress occurred late in the fiscal year. Problems with the debt-referral system contributed to the late referral of non-MSP debts. Although CMS reached its $2 billion referral goal for fiscal year 2001, both the prospects for collection during the year and the collectibility of the debts were likely diminished by the referral delays. At the end of fiscal year 2000, about $2.6 billion of non-MSP debts remained to be referred. Throughout most of fiscal year 2001, CMS made little progress in referring these debts. It was not until June 2001, approximately two-thirds of the way through the fiscal year, that CMS began making substantial referrals of non-MSP debts to PSC. Of the approximately $2.1 billion of non-MSP debts reported as being referred during fiscal year 2001, CMS referred about $1.9 billion of the debts from June through September. CMS officials stated that they were not significantly concerned by the low level of non-MSP debt referrals during the first two-thirds of fiscal year 2001 because they met their goal of referring $2 billion of eligible Medicare debts in fiscal year 2001 and they intend to meet their goal of referring the remaining eligible debts by the end of fiscal year 2002. However, the prompt referral of delinquent debts is critical because, as industry statistics indicate, the likelihood of recovering amounts owed on delinquent debts decreases dramatically as the age of the debt increases. CMS made little progress in referring the approximately $1.8 billion of MSP debts that were reported as eligible for referral as of September 30, 2000. Limited contractor efforts, coupled with inadequate monitoring of contractor performance by CMS, contributed to the slow progress. In addition, many existing MSP debts will never be referred because in February 2001 CMS instructed its Medicare contractors to close out MSP debts delinquent more than 6 years and 3 months, thereby terminating all collection efforts on such debts. Unreferred MSP debts represented about 40 percent of the approximately $4.3 billion of reported eligible Medicare debts that had not been referred for collection as of September 30, 2000. PSC collection reports show that the center has had comparatively more success in collecting MSP debts than it has had in collecting non-MSP debts. By the end of fiscal year 2001, PSC reported collecting almost as much on delinquent MSP debts as on delinquent non-MSP debts, even though the total dollar amount of MSP referrals was a small fraction, about 2 percent, of the total dollar amount of non-MSP referrals. CMS began referring MSP debts to PSC in March 2000. PSC records indicate that through September 30, 2001, CMS had referred only about $83 million, or 5 percent, of the approximately $1.8 billion of MSP debts eligible for referral to PSC as of September 30, 2000. Of this amount, about $47 million was referred in fiscal year 2001. These limited referrals were likely the only collection action taken on most of the eligible MSP debts from March 2000 through September 2001. In most cases, CMS instructed its contractors only to send initial demand letters to MSP debtors and follow up on any resulting inquiries. CMS did not establish and implement effective controls to promptly refer eligible Medicare debts to PSC for collection action. CMS failed to promptly refer non-MSP debts because the agency had problems with its debt-referral system. Limited contractor efforts, coupled with inadequate CMS monitoring of contractor performance, were primarily responsible for the slow progress in referring MSP debts. Because of a CMS policy to close out debts delinquent more than 6 years and 3 months, some debts will never be referred for collection action. In addition, CMS has not developed a process to report closed-out debts to IRS, even though discharged debt is considered income and may be taxable. Non-MSP debt referrals were delayed until late in fiscal year 2001 primarily because CMS suspended its debt-referral system in November 2000. According to a CMS official responsible for non-MSP debt referrals, the agency suspended the system in order to identify and correct numerous discrepancies found in the system’s data (e.g., duplicate debt entries, inconsistencies between debt amounts in the referral system and debt amounts in the tracking system) and to place additional edits in the system to prevent such errors in the future. CMS did not resume referring non- MSP debts to PSC through the debt-referral system until June 2001. Not only did CMS’s suspension of the debt-referral system limit the debt- referral activities of the 5 contractors participating in the non-MSP pilot, it also delayed CMS’s planned October 2000 expansion of the debt-referral program to all contractors. CMS did not issue updated instructions for referring non-MSP debts to each of its 55 contractors until April 2001. The guidance, revised in response to our September 2000 recommendation that all CMS debt be transferred to PSC as soon as it becomes delinquent and is eligible for transfer, expanded the criteria for referring non-MSP debts by including Part B debts, as well as Part A debts, and lowering the referral threshold from $600 to $25. After the debt-referral system began operating again and the referral requirements were expanded and extended to all contractors, CMS increased its referrals of non-MSP debts to PSC by about $1.9 billion from June through September 2001. The low referral of MSP debts in fiscal year 2001 occurred partly because for most of the year, until May 2001, only the 15 contractors participating in the pilot project were authorized to identify eligible Part A debts and refer them to PSC. According to information from CMS, as of September 30, 2000, these 15 contractors held a total of about $542 million of Part A debts that were more than 180 days delinquent, representing about 31 percent of MSP debts eligible for referral as of that date. In response to our September 2000 recommendation, CMS issued a program memorandum in May 2001 extending to all MSP contractors the requirement to identify delinquent MSP debts and refer them to PSC. CMS also expanded the referral criteria to include Part B debts, as well as Part A debts. The dollar threshold for referral is to be reduced in phases, from $5,000 to $25. The phased reduction is intended both to eliminate the backlog of higher-dollar debts and to ensure referral of current debts, thereby avoiding a continuing backlog. A CMS official stated that the memorandum was not issued sooner partly because CMS had to respond to contractors’ concerns that they needed additional funding to automate their debt-referral processes to comply with the new referral requirements. The CMS official stated that after much consideration, CMS concluded that referrals could be performed manually and that seeking additional funding for automation would likely cause further delays in referring MSP debts to PSC. Another factor that contributed to the low amount of MSP debt referred to PSC was the failure of certain pilot project contractors to promptly refer eligible debts. Under the MSP pilot project, contractors were required to identify eligible Part A debts, send DCIA intent letters (which state CMS’s intention to refer a debt for collection action if it is not paid within 60 days) to those debtors, and enter the debt information into the debt-referral system. We selected and reviewed the work of 3 large Medicare contractors that participated in the MSP pilot project and found that none of the 3 promptly identified and referred all eligible MSP debts. One of the contractors held $255 million of Part A MSP debt more than 180 days delinquent as of September 30, 2000. As of May 2001, the contractor reported that it had identified and sent out DCIA intent letters for only about $33 million, or about 13 percent, of the debt. The contractor official responsible for MSP debts stated that the contractor was under the impression that the pilot project required it to make only two file queries, in February 2000, to identify eligible debts and that the queries were to cover only debts incurred from March 1997 through August 1998. However, our review of the implementing instructions for the pilot project found that it was to cover all MSP debts that were not more than 6 years old, and CMS officials responsible for MSP debts advised us that they had never instructed the contractor to limit its file queries. Another of the 3 contractors whose work we reviewed held about $61 million of Part A MSP debt delinquent more than 180 days as of September 30, 2000. The contractor official responsible for MSP debts stated that the contractor believed that the MSP pilot project had ended in August 2000. As such, from September 2000 through December 2000, the contractor did not review its debt portfolio to identify additional MSP debts eligible for referral. The contractor subsequently began identifying and referring debts again in January 2001. In addition, the contractor’s records indicated that as of April 2001, about $6.2 million, or 48 percent, of the $12.8 million of debt for which it had sent DCIA intent letters prior to September 2000 had not been referred to PSC. These debts remained at the contractor even though they were well beyond the 60-day time frame CMS specified for referring debts to PSC after a DCIA intent letter is sent. The responsible contractor official was unable to explain why the debts had not been referred for collection action. Before our review, CMS had not developed or implemented policies and procedures for monitoring contractors’ referral of MSP debts. As a result, CMS did not monitor the extent to which contractors referred specific MSP debts to PSC and did not identify specific contractors, such as those mentioned above, that failed to identify and refer all eligible debts. Without such monitoring, CMS could not take prompt corrective action. This lack of procedures for monitoring contractors and the resulting lack of monitoring are inconsistent with the comptroller general’s Standards for Internal Control in the Federal Government. The standards state that internal controls should be designed to assure that ongoing monitoring occurs in the course of normal operations and that it should be performed continually and ingrained in agency operations. In response to our work, CMS officials stated that in June 2001 they had begun to review selected contractors’ MSP debt referrals. A CMS official said that the 10 CMS regional offices would assume a more active role in ensuring that contractors promptly refer eligible MSP debts to PSC. As of September 2001, CMS had not developed formal written procedures for monitoring contractors, but agency officials stated that they planned to develop such procedures. Many MSP debts will never be referred to PSC because of a CMS decision to close out older MSP debts. In February 2001, CMS issued guidance to its contractors directing them to methodically terminate collection action on or close out MSP debts delinquent more than 6 years and 3 months. CMS officials stated that the agency selected this delinquency criterion because the statute of limitations prevents the Department of Justice from litigating to collect debts more than 6 years after they become delinquent. Also, these debts, because they are closed out, will never be reported to FMS for TOP, which has been FMS’s most effective debt collection tool. For fiscal year 2000, Treasury found that the collection rate for the small amount of MSP debt that had been reported to TOP was about 10.5 percent, which is higher than TOP’s average collection rate. The February 2001 guidance was a continuation of CMS policy set forth in the agency’s instructions to contractors at the start of the MSP pilot project in fiscal year 2000, which authorized contractors to identify and refer only debts up to 6 years old. A CMS official stated that older MSP debts were closed out because it was not cost-effective to collect them. However, CMS could not provide any documentation to support the assertion that it is not cost-effective to attempt to collect older MSP debts, and CMS did not test this assumption in its MSP pilot project. Age alone is not an appropriate criterion for terminating collection action on a debt. The agency should pursue all appropriate means of collection on a debt and determine, based on the results of the collection activity, whether the debt is uncollectible. According to discussions with contractor officials, collection activity prior to the termination of the debts likely involved only the issuance of demand letters, as required by CMS’s Budget and Performance Requirements for contractors. The CMS official said she was not aware of any assessment performed to determine the total dollar amount of debts that will be designated as eligible for close-out because of this age threshold. During our review, CMS had already approved close-out of about $86 million of MSP debts at the contractors we visited. About $85 million of these debts were less than 10 years old and therefore could have been referred to PSC for collection action, including reporting to TOP. In a related matter, CMS has not established a process, including providing authorization to PSC, to report closed-out MSP debts to IRS. The Federal Claims Collection Standards and Office of Management and Budget (OMB) Circular No. A-129 require that agencies, in most cases, report closed-out debt amounts to IRS as income to the debtor, since those amounts represent forgiven debt, which is considered income and therefore may be taxable at the debtor’s current tax rate. Thus, reporting the discharge of indebtedness to IRS may benefit the federal government, through increased income tax collections. CMS stated that agency officials and the CMS Office of General Counsel are discussing the reporting of closed-out MSP debts to IRS but did not specify when actions, if any, would be taken to report such debts to IRS. Even with CMS’s non-MSP debt-referral system operating again and its MSP and non-MSP referral requirements extended to all of its contractors, the agency still faces obstacles to effectively managing its Medicare debt referrals. As mentioned earlier, in fiscal year 2001 CMS expanded debt- referral requirements from the pilot projects to include all 55 Medicare contractors. CMS lacks complete and accurate debt information, however, and this shortcoming will likely hamper the agency’s ability to adequately monitor contractors’ debt referrals. In addition, CMS’s referral instructions to contractors currently do not cover some types of Medicare debts, including MSP liability debts. Without a comprehensive plan in place that covers all types of Medicare debts, CMS faces significant challenges to be able to achieve its goal of referring all eligible Medicare debts by the end of fiscal year 2002. All Medicare contractors are now responsible for identifying eligible debts from their debt portfolio, sending out DCIA intent letters to debtors, and referring eligible debts to PSC. To help ensure that all eligible Medicare debts are promptly identified and referred for collection, CMS must monitor contractors’ debt-referral practices. To monitor effectively, the agency needs comprehensive, reliable debt information from its contractors, but CMS systems currently do not contain complete and accurate information on all CMS Medicare debts. One of CMS’s most daunting financial management challenges continues to be the lack of a financial management system that fully integrates CMS’s accounting systems with those of its Medicare contractors. Because CMS does not have a fully integrated accounting system, each MSP debt is maintained only in the internal system of the specific contractor that holds the debt. CMS has no centralized database that includes all MSP debts held by contractors. As a result, the agency cannot effectively monitor the extent to which its various contractors are promptly identifying eligible MSP debts and referring them to PSC for collection. CMS is developing a system that is to include a database containing all MSP debts. However, the agency plans to phase the system in, and it is not scheduled to be fully implemented at all contractors until the end of fiscal year 2006. CMS has two debt-tracking systems for its non-MSP debts, one for Part A debts and one for Part B debts. Medicare contractors are responsible for entering non-MSP debts into the systems and updating the debts’ status (with respect to bankruptcy, appeals, etc.) as appropriate. According to CMS officials, the agency intends to use these systems to monitor contractors to ensure that they are promptly identifying and referring eligible debts to PSC. Accurate tracking information is critical for monitoring debt-referral practices. CMS found, however, that its non-MSP debt-tracking systems contain inaccurate information because a significant number of contractors have not been adequately updating information in the systems. CMS performed contractor performance evaluations for fiscal year 2000 on 25 contractors and found that 19 were not adequately updating information in the non-MSP debt-tracking systems. For 5 of the 19 contractors, CMS considered the problems to be significant enough to require the contractors to develop written performance improvement plans. Our work at the 2 selected contractors involved in the non-MSP pilot project corroborated CMS’s own findings. CMS periodically sent non-MSP pilot contractors a list of eligible Part A debts from the agency’s debt- tracking system for possible referral to PSC. For the 2 non-MSP contractors we reviewed, CMS selected $1.3 billion of debts from the Part A non-MSP debt-tracking system. The contractors determined that $289 million of the debts, or about 23 percent, were actually ineligible for referral because they were in bankruptcy, under appeal, or under investigation for fraud. In addition, we identified $21 million of debts that 1 of the 2 non-MSP pilot contractors had misclassified on the CMS debt- tracking system as bankruptcy debt and ineligible for referral. These debts had actually been dismissed from the bankruptcy proceedings and therefore should have been reported in the debt-tracking system as eligible for referral. In this case, the contractor had not updated its own internal system for $8 million of the debts and was therefore not pursuing postdismissal collection actions on them. For the remaining $13 million, the contractor had updated its internal system and was pursuing collection but had failed to properly update the CMS debt-tracking system. To effectively monitor contractor performance, CMS must have the ability to determine whether contractors are referring debts promptly. However, CMS’s non-MSP debt-tracking systems lack the capacity to indicate whether contractors are promptly entering non-MSP debts into the debt- referral system after they mail DCIA intent letters because the systems do not track the date of status code changes (e.g., the date when the DCIA letter was issued). We found that CMS’s non-MSP debt-tracking system for Part A debts did not identify $5.2 million of debts that had been pending referral for at least 9 months at one of the two non-MSP contractors that we reviewed. In response to our work, CMS officials stated that they are in the process of modifying the non-MSP debt-tracking systems to allow the agency to monitor how promptly contractors are referring debts in the future. CMS has not developed a comprehensive plan that covers all types of Medicare debt eligible for referral. The agency lacks information on the total dollar amount of eligible debts not covered by its current referral instructions to the Medicare contractors, and it has not developed a detailed plan or specific time frame for referring these debts. Without a comprehensive plan in place, CMS faces significant challenges to be able to achieve its goal of referring 100 percent of eligible debts in fiscal year 2002. Types of debt for which CMS has not yet established a referral plan include, but are not limited to, the following: MSP liability. MSP liability debts arise when Medicare covers expenses related to accidents, malpractice, workers’ compensation, or other items not associated with group health plans that are subsequently determined to be the responsibility of another payer. Part A claims adjustments. Part A claims receivables are created when previously paid claims are adjusted. Reasons for claims adjustments include duplicate processing of charges or claims, payment for items or services not covered by Medicare, and incorrect billing. The CMS debt- tracking system does not track these debts. Debts resulting from claims adjustments are generally offset from subsequent Medicare payments and require no further collection action. Should subsequent Medicare payments be unavailable for offset, however, no requirements exist for Medicare contractors to perform any other collection actions, such as issuing a demand letter. We found that as of September 30, 2000, the four contractors we reviewed held about $9.6 million of MSP liability debts and about $10.7 million of debts related to Part A claims adjustments. CMS officials stated that the agency intends to refer both types of debt to PSC in the future. The amounts of eligible debt CMS reported in the September 30, 2000, Medicare Trust Fund TROR were not reliable. CMS did not properly report the delinquency aging for certain debts, including debts previously transferred to regional offices for collection. CMS also did not properly report its exclusions from referral requirements. For example, the agency inappropriately reported as excluded $149 million of non-MSP debts that had been referred to CMS regional offices for collection.In addition, CMS did not report any exclusion amounts for MSP debts, even though we noted that certain MSP debts were involved in litigation, or for non-MSP debts under investigation for fraud. Finally, because of a data-entry error, CMS inadvertently overstated debt referrals by $67 million. It is imperative that CMS provide Treasury with reliable information on eligible Medicare debt. Treasury uses the information to monitor agencies’ implementation of DCIA. In addition, the TROR is Treasury’s only comprehensive means of periodically collecting data on the status and condition of the federal government’s nontax debt portfolio, as required by the Debt Collection Act of 1982 and DCIA. CMS’s delinquent Medicare debts represent a significant portion of delinquent debts governmentwide. Therefore, they must be reported accurately if governmentwide debt information is to be useful to the president, the Congress, and OMB in determining the direction of federal debt management and credit policy. According to CMS officials, the agency is revising its method for determining eligible debt amounts. For example, CMS officials stated that the agency no longer reports debts referred to regional offices as exclusions and is in the process of identifying and reporting exclusion amounts for MSP debts. Although CMS made progress in referring eligible Medicare debts to PSC in fiscal year 2001 and met its referral goal for the year, a substantial portion of Medicare debts—particularly MSP debts—are still not being promptly referred for collection action. Inadequate contractor monitoring, resulting partly from CMS’s debt system limitations, has contributed to the slow pace of MSP debt referrals. In addition, CMS has not begun referring certain types of eligible Medicare debts, such as MSP liability debts, and those debts will continue to age until CMS completes and implements a comprehensive referral plan. Since recovery rates decrease dramatically as debts age, CMS cannot accomplish DCIA’s purpose of maximizing collection of federal nontax debt unless it refers eligible debts promptly. CMS’s policy of closing out eligible MSP debts solely on the basis of their age, without performing a quantitative study to determine whether collection action would be cost-effective, has also reduced referrals and eliminated opportunities for potential collections on those debts. In addition, by not reporting closed-out debts to IRS, the federal government may be missing an opportunity to increase government receipts. Medicare debts are a significant share of delinquent debt governmentwide, and CMS’s inaccurate reporting to Treasury on exclusion amounts, debt aging, and referrals may distort governmentwide debt information used to determine the direction of federal debt management and credit policy. CMS’s inaccurate reporting of eligible debt amounts also impedes Treasury’s ability to monitor the agency’s compliance with DCIA. To help ensure that CMS promptly refers all eligible delinquent Medicare debts to PSC, as we recommended in September 2000, and that all benefits from closed-out debts are realized, we recommend that the administrator of CMS establish and implement policies and procedures to monitor contractors’ implementation of CMS’s May 2001 instructions to ensure the prompt referral of eligible MSP debts; implement changes to CMS’s non-MSP debt tracking systems so that CMS personnel will be better able to monitor contractors’ referral of eligible non-MSP debts as required by CMS’s April 2001 instructions to contractors; develop and implement a comprehensive referral plan for all eligible delinquent Medicare debts that includes time frames for promptly referring all types of debts, including MSP liability and Part A claims adjustments debts; perform an assessment of MSP debts being closed out because they are more than 6 years and 3 months delinquent to determine whether to pursue collection action on the debts, and document the results of the assessment; establish and implement policies and procedures for reporting closed- out Medicare debts, when appropriate, to IRS; and validate the accuracy of debt-eligible amounts reported in the Medicare Trust Fund TROR by establishing a process that ensures, among other things, (1) accurate reporting of the aging of certain delinquent debts, (2) accurate and complete reporting of debts excluded from referral requirements, and (3) verification of data entry for referral amounts. In written comments on a draft of this report, CMS agreed with five of our six recommendations and summarized actions taken or planned to address those five. CMS expressed confidence that it would attain its goal of referring all eligible debt to Treasury by year-end as part of its overall financial plan. Regarding our recommendation to assess closed-out MSP debts that were more than 6 years and 3 months delinquent to determine whether to pursue collection action on them, CMS stated that further collection efforts would not be cost-effective. According to CMS, medical services at issue in these MSP debts are typically from the early 1990s and often involve Medicare services from the mid- to late 1980s. CMS indicated that the costs of validating the debts and the costs and fees associated with DCIA cross- servicing and TOP were too great to justify additional collection efforts. However, as we stated in the report, CMS could not provide any documentation to support its position that it is not cost-effective to attempt to collect older MSP debts, and CMS did not test this assumption in its MSP pilot project. CMS’s efforts to collect this debt prior to close-out were not adequate. The Federal Claims Collection Standards require that before terminating collection activity, agencies are to pursue all appropriate means of collection and determine, based on the results of the collection activity, that the debt is uncollectible. According to discussions with Medicare contractor officials, the collection activity for many of these MSP debts was limited to issuance of demand letters, which does not satisfy the requirement that all appropriate means of collection action be pursued on debts. In addition, most of the closed-out MSP debts at the Medicare contractors we visited were less than 10 years delinquent and therefore could have been referred to PSC for collection action, including reporting to TOP. As such, we continue to believe that CMS should assess MSP debt to determine whether additional collection activity is appropriate in light of the minimal prior collection activity. As agreed with your office, unless you announce its contents earlier, we plan no further distribution of this report until 30 days after its issuance date. At that time, we will send copies to the chairmen and ranking minority members of the Senate Committee on Governmental Affairs and the House Committee on Government Reform and to the ranking minority member of your subcommittee. We will also provide copies to the secretary of health and human services, the inspector general of health and human services, the administrator of the Centers for Medicare & Medicaid Services, and the secretary of the treasury. We will then make copies available to others upon request. If you have any questions about this report, please contact me at (202) 512- 3406 or Kenneth Rupar, assistant director, at (214) 777-5600. Additional key contributors to this assignment were Matthew Valenta and Tanisha Stewart. The General Accounting Office, the investigative arm of Congress, exists to support Congress in meeting its constitutional responsibilities and to help improve the performance and accountability of the federal government for the American people. GAO examines the use of public funds; evaluates federal programs and policies; and provides analyses, recommendations, and other assistance to help Congress make informed oversight, policy, and funding decisions. 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Summary: The Debt Collection Improvement Act (DCIA) of 1996 requires that agencies refer eligible debts delinquent more than 180 days that they have been unable to collect to the Department of the Treasury for payment and offset and to Treasury or a Treasury-designated debt collection center for cross-servicing. The Centers for Medicare and Medicaid Services (CMS) made progress in referring eligible delinquent debts for collection during fiscal year 2001. Much of the referral volume was late in the year, however, and substantial unreferred balances remained at the end of the fiscal year. Inadequate procedures and controls hampered prompt identification and referral of both eligible non-Medicare Secondary Payer (MSP) and MSP debts. The delayed referral of non-MSP debts resulted from problems with the CMS debt-referral system and insufficient CMS monitoring of contractor referrals. The low level of MSP debt referrals resulted primarily from limited contractor efforts and insufficient CMS monitoring of contractor performance. Although GAO did not test whether selected CMS debts had been reasonably excluded from referral and reached no overall conclusion about the appropriateness of CMS exclusions, GAO found that CMS did not report reliable Medicare debt information to the Treasury Department as of September 30, 2000.