The Medicare Donut Hole is the Part D coverage gap where beneficiaries historically paid more for prescriptions. Learn how the Inflation Reduction Act's $2,000 out-of-pocket cap has changed the donut hole starting in 2025.
Medicare Part D covers prescription medications, vaccines, and some medical supplies. Learn what's included in Part D coverage, how drug formularies work, what's excluded, and how to get help with costs.
