Medicare Resource Center
Prescription Drug - Medicare Resource Center
Part D prescription drug plans are commonly used by Medicare beneficiaries to lower the cost of their medications. These plans are designed to provide coverage for the lowest possible cost.
One of the most challenging aspects of Medicare is understanding the various levels of coverage that a prescription drug plan provides.
One of the most common types of coverage that Medicare provides is its prescription drug plan, known as Medicare Part D. This is different from the Medicare Supplement plans that are designed to cover the gaps in the Original Medicare. If you have Medicare Part A but are not yet enrolled in Medicare Part B, you can still enroll in the program through Medicare Part D.
The Medicare Part D Late Enrollment Penalty: What It Costs and How to Avoid It
The Part D late enrollment penalty adds a permanent surcharge to your premiums if you go without creditable drug coverage. Learn how it's calculated, when it applies, and what you can do to avoid it.
How to Compare and Choose a Medicare Part D Plan
Learn how to compare Medicare Part D plans by understanding formulary tiers, preferred pharmacies, and the full cost breakdown so you can pick the right prescription drug coverage.
Why You Should Review Your Medicare Part D Plan Every Year
Learn why reviewing your Medicare Part D plan every year is essential. Avoid rising drug costs, coverage changes, and missed savings during the Medicare Annual Enrollment Period.
What is covered under a Medicare Part D insurance plan?
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.
What is Medicare Part D?
Medicare Part D is the federal prescription drug benefit for Medicare beneficiaries. Learn what Part D covers, how much it costs in 2026, who is eligible, how to enroll, and how to choose the right plan.
Medicare Part D FAQ
Get answers to common Medicare Part D questions. Learn about coverage, costs, enrollment, and how Medicare prescription drug plans work.
The Medicare Donut Hole: Understanding the Part D Coverage Gap
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 Enrollment Periods
Find out when and how to enroll in Medicare Part D. Learn about initial, annual, and special enrollment periods to get the right prescription drug coverage and avoid late enrollment penalties.
Medicare Part D Eligibility: Who Qualifies and How to Enroll
Learn who is eligible for Medicare Part D prescription drug coverage, including qualification through Medicare Parts A and B, Medicare Advantage, disability, and ESRD. Understand enrollment periods and how to avoid late penalties.