Title 42 › CHAPTER 7 — SOCIAL SECURITY › SUBCHAPTER XVIII — HEALTH INSURANCE FOR AGED AND DISABLED › Part D — Voluntary Prescription Drug Benefit Program › subpart 2 — prescription drug plans; pdp sponsors; financing › § 1395w–112
PDP sponsors must be licensed in each State where they sell a Medicare drug plan or get a special waiver from the federal official in charge. They must take on the money risk for benefits they sell that are not paid for by the government, though they may buy reinsurance. If a sponsor operates without State licensure under a waiver, it must meet financial strength rules the Secretary set (rules that were to be published by January 1, 2005). A sponsor cannot enroll people or get federal payments unless it has a contract with the Secretary that makes the sponsor follow the program rules. Some rules that apply to Medicare Advantage plans also apply here. Sponsors that bid to run or actually run a “fallback” plan cannot also be given a regular plan in the same region or the next year. Pharmacies’ clean claims must be paid quickly: within 14 days for electronic claims and 30 days for other claims. If a clean claim is paid late, the sponsor must pay interest equal to the weighted average interest on 3‑month Treasury securities for the period plus 0.1 percentage point, unless there is a major emergency. Pharmacies in long‑term care settings get 30 to 90 days to submit claims. Sponsors must update any drug cost‑based pharmacy payment standard at least once every 7 days, starting with an initial update on January 1 each year. Sponsors may suspend payments when there are credible fraud allegations, and must notify the Secretary. Starting in plan years that begin on or after January 1, 2028, contracts must require pharmacy benefit managers (PBMs) who work for a sponsor to have written agreements with that sponsor. For plan years beginning on or after January 1, 2029, PBMs must agree to reimburse a sponsor for certain amounts the sponsor pays to the government if the PBM caused the violation. PBMs may only get payment that is a bona fide service fee, with limited exceptions for certain flat incentive payments and for rebates or discounts that are fully passed through to the sponsor and follow program rules. The Secretary can review compensation arrangements and can require PBMs to give back money that breaks the rules. PBMs must be transparent and send the sponsor and the Secretary an annual report by July 1 each year (first reports beginning in 2028) with detailed drug‑level data, rebate and cost information, affiliate info, and a summary in a standard template. PBMs must explain certain manufacturer contracts within 30 days, allow at least one annual audit by a sponsor‑chosen auditor, and provide records on request within set timeframes. Sponsors must pass any money they receive back from PBMs to the Secretary when required, include reimbursement and penalties for PBM breaches in their PBM contracts, and give an annual certification of compliance to the Secretary. The Secretary must set standard machine‑readable report formats by June 1, 2027, and must protect nonpublic information so it is not publicly linked to specific companies or contract prices. Definitions: affiliate (related company), bona fide service fee (flat fee tied to real services), and PBM (an entity that negotiates drug prices or manages drug benefits).
Full Legal Text
The Public Health and Welfare, Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 1395w–112
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110