Medicare Part D Changes For 2024. 15, 2024, 9:00 am utc /. The centers for medicare & medicaid services (cms) estimates that 8.8 million of the 54 million americans with medicare part d were using the 10 medications.
To provide part d sponsors with additional tools to manage drug costs, we propose greater formulary. As of 2024, part d enrollees are no longer required to pay 5% coinsurance after they reach catastrophic coverage.