Medicare Part D

To understand the role of Medicare Part D stand-alone prescription drug plans in serving rural Medicare beneficiaries, this data note analyzes 2025 Part D enrollment in PDPs and Medicare Advantage drug plans by geographic area nationally and at the state level.

This policy watch examines monthly premiums for Medicare Part D stand-alone drug plans in 2025, as changes to the Part D benefit are being implemented in 2025, including a new $2,000 cap on out-of-pocket drug spending.

In a new Trump administration executive order, the Secretary of HHS is directed to work with Congress to implement a change in law to delay negotiation of so-called “small molecule” drugs under the Inflation Reduction Act’s Medicare Drug Price Negotiation Program for an additional 4 years. This brief analyzes how many of the drugs previously selected for negotiation would not have been eligible if this policy had been in place at the time.

In the latest post in the Policy Insights series, Tricia Neuman draws on the experiences of Medicare beneficiaries during Medicare’s annual enrollment period to consider whether consumers with health insurance coverage through the Affordable Care Act’s new marketplaces will shop for a better deal during their open enrollment season. Previous columns in the Policy Insights series…

This brief provides an overview of the Medicare Part D prescription drug benefit, including current data on plan availability, enrollment, and spending and financing, and highlights recent changes under the Inflation Reduction Act.

The Centers for Medicare & Medicaid Services (CMS) recently announced the drugs selected for the second round of negotiation for the Medicare Drug Price Negotiation Program, which was established by the Inflation Reduction Act. These FAQs address several questions related to Medicare’s drug price negotiation program and CMS’s implementation of the program, with a focus on the details that apply for 2027, the second year that negotiated prices will be available under the program.

This Medicare Part D data spotlight examines three common techniques used by Medicare stand-alone prescription drug plans in 2008 to manage enrollees’ use of formulary drugs, such as quantity limits, prior authorization, and step therapy rules. This is one in a series analyzing key aspects of the 2008 Medicare Part…