410-121-0146 Dispensing Limitations (1) The Division of Medical Assistance Programs (Division) shall reimburse the pharmacy for dispensed medication the lesser of: (a) The quantity indicated by the prescriber on the prescription; (b) The quantity indicated by the Division dispensing limitations as outlined in this rule; or (c) The quantity needed for Prescription Synchronization. (2) The pharmacy may only dispense less than the prescribed quantity when the prescribed quantity exceeds the Division’s dispensing limitations, or when a lesser quantity is needed for Prescription Synchronization. (3) The pharmacy may, at the client’s direction, dispense less than the prescribed quantity of a maintenance medication in order to align the refill dates if the client has received the same dose for two months or more. (4) Unless otherwise specified in this rule, the Division shall not reimburse claims for medications exceeding a 34-day supply. (5) Any pharmacy provider shall be reimbursed for up to a 100-day supply of preferred drugs in the following Standard Therapeutic Classes of medications: (a) Ataractics, Tranquilizers — 07; (b) Psychostimulants, Antidepressants — 11; (6) Exceptions to the 34-day supply do not apply to claims for the following Standard Therapeutic Classes of medications. Claims exceeding a 34-day supply for these medications shall not be reimbursed under any circumstances: (a) Muscle Relaxants — 08; (b) CNS Stimulants — 10; (c) Amphetamine Preps — 12; (d) Narcotic Analgesics — 40; (e) Sedative Barbiturate — 46; (f) Sedative Non-Barbiturate — 47. (7) The Division shall allow reimbursement for more than a 34-day supply if the medication’s original package size cannot be divided or when primary insurance (third party liability) pays for a larger day supply. (8) Except for medications listed in (5 and 6), claims for up to a 100-day supply of the following types of medications may be reimbursed to the Division's mail order pharmacy contractor, Indian Health mail order pharmacy providers, and 340B providers: (a) A PDL generic; and (b) A generic drug not on the PDL, costing $10 per month or less. (9) Any pharmacy provider shall be reimbursed for up to a 365-day supply of family planning drugs. (10) Selected medications identified by the Division shall be limited to a 15-day supply for initial fills. These medications have been identified as having high side effect profiles, high discontinuation rates, or needing frequent dose adjustments. (11) The pharmacy should provide a minimum of a one-month supply of insulin per dispensing once diabetes management has been stabilized. (12) For vaccines available in multiple dose packaging, the Division shall allow a dispensing fee for each multiple dose. When vaccines are administered at the pharmacy, refer to Oregon Administrative Rule (OAR) 410-121-0185. (13) Splitting prescriptions: (a) For compounded prescriptions, bill components of the prescription separately. Third party payments for compounded prescriptions must be split and applied equally to each component; (b) The Division shall consider any other form of prescription splitting as a billing offense and take appropriate action as described in the General Rules (OAR 410 division 120). Statutory/Other Authority: ORS 413.042 & 414.065 Statutes/Other Implemented: ORS 414.065 History: DMAP 71-2025, amend filed 09/25/2025, effective 10/01/2025 DMAP 96-2023, amend filed 12/22/2023, effective 01/01/2024 DMAP 76-2015, f. 12-22-15, cert. ef. 1-1-16 DMAP 44-2011, f. 12-21-11, cert. ef. 1-1-12 DMAP 17-2010, f. 6-15-10, cert. ef. 7-1-10 DMAP 6-2010(Temp), f. & cert. ef. 4-1-10 thru 6-30-10 DMAP 26-2007, f. 12-11-07, cert. ef. 1-1-08 OMAP 19-2004(Temp), f. & cert. ef. 3-15-04 thru 4-14-04 OMAP 7-2004, f. 2-13-04, cert. ef. 3-15-04 OMAP 74-2002, f. 12-24-02, cert. ef. 1-1-03 OMAP 1-2002, f. & cert. ef. 2-15-02 OMAP 61-2001(Temp), f. 12-13-01, cert. ef. 12-15-01 thru 3-15-02 OMAP 1-1999, f. & cert. ef. 2-1-99 HR 20-1997, f. & cert. ef. 9-12-97 HR 27-1996, f. 12-11-96, cert. ef. 12-15-96 HR 6-1996(Temp), f. & cert. ef. 8-1-96 HR 25-1994, f. & cert. ef. 7-1-94 HR 16-1992, f. & cert. ef. 7-1-92 HR 29-1990, f. 8-31-90, cert. ef. 9-1-90, Renumbered from 461-016-0210 AFS 56-1989, f. 9-28-89, cert. ef. 10-1-89, Renumbered from 461-016-0090 AFS 4-1989, f. 1-31-89, cert. ef. 2-1-89 AFS 15-1987, f. 3-31-87, cert. ef. 4-1-87 AFS 52-1986, f. & cert. ef. 7-2-86 AFS 53-1985, f. 9-20-85, cert. ef. 10-1-85 AFS 26-1984, f. & cert. ef. 6-19-84 AFS 12-1984, f. 3-16-84, cert. ef. 4-1-84 AFS 99-1982, f. 10-25-82, cert. ef. 11-1-82 AFS 52-1982, f. 5-28-82, cert. ef. 6-30-82 AFS 44-1982, f. 4-30-82, cert. ef. 5-1-82 AFS 70-1981, f. 9-30-81, cert. ef. 10-1-81 PWC 869, f. 12-30-77, cert. ef. 1-1-78 PWC 831, f. 2-18-77, cert. ef. 3-1-77 PWC 818(Temp), f. 10-22-76, cert. ef. 11-1-76