Medicare guide
The Medicare Decision Checklist
Rules, costs and plan availability in this area can change each year. Always confirm current details with the official sources listed at the end of this guide.
How to use this checklist
This checklist is organized in the rough order most people work through Medicare decisions: confirming eligibility and timing first, then choosing a coverage structure, then filling in the details. It intentionally does not include specific premiums, deductibles or dates, since those figures are set and updated annually by CMS.
Use it alongside the other guides in this series — How Medicare Works, Medicare Parts A, B, C and D Explained, Medicare Advantage vs. Original Medicare, and When to Enroll in Medicare — for the reasoning behind each step.
When you're not sure
Medicare decisions involve real tradeoffs and rules that vary by individual circumstance, state and year. If any item on this checklist raises a question you can't answer confidently, that is a normal signal to call 1-800-MEDICARE, use Medicare.gov's Plan Finder, or contact your State Health Insurance Assistance Program (SHIP) for free, unbiased, one-on-one counseling before you enroll or switch plans.
Nothing in this checklist is personalized advice — it is a structured way to make sure you've asked the right questions before deciding.
The Medicare Decision Checklist
Work through these groups roughly in order. Each item is a question to answer or a task to complete, not a fixed rule — your specific situation may change what applies.
1. Confirm eligibility and timing
2. Decide on Original Medicare vs. Medicare Advantage
3. Sort out prescription drug coverage
4. Consider gaps and supplemental coverage
5. Verify current numbers before deciding
6. Know where to get help
Sources & references
- Get started with Medicare — Medicare.gov (CMS)
- Medicare Plan Finder — Medicare.gov (CMS)
- Find your State Health Insurance Assistance Program (SHIP) — Medicare.gov (CMS)
- Medicare Savings Programs — Medicare.gov (CMS)
- Medicare eligibility and enrollment — U.S. Social Security Administration
Related guides
- How Medicare Works
A plain-English overview of how Medicare is structured, who is eligible, how the parts fit together, and where to find current costs and rules.
- Medicare Parts A, B, C and D Explained
A clear breakdown of what each part of Medicare — A, B, C and D — actually covers, how they relate to each other, and how to think about combining them.
- When to Enroll in Medicare
How Medicare's enrollment periods work conceptually — Initial, General, Special and Open Enrollment — and why timing your decision matters, without relying on dates that can change.
BrellaFind is not connected with or endorsed by the U.S. government or the federal Medicare program. Medicare rules, costs and plan availability can change each year — always confirm details on Medicare.gov.