Key Takeaways
- 1Initial Enrollment Period is 7 months around your 65th birthday
- 2Annual Enrollment runs October 15 - December 7
- 3Late enrollment may result in permanent penalties
- 4Working with a licensed advisor simplifies the process
Enrolling in Medicare is one of the most important healthcare decisions you'll make. This guide walks you through the enrollment process, key deadlines, and how to evaluate your plan options.
Medicare Enrollment Periods
Initial Enrollment Period (IEP)
Your IEP is a 7-month window: 3 months before your 65th birthday, your birthday month, and 3 months after. This is the ideal time to enroll in Medicare Parts A and B.
Annual Enrollment Period (AEP)
Each year from October 15 to December 7, you can change your Medicare coverage. This is when you can switch between Original Medicare and Medicare Advantage or change Part D plans.
Choosing Your Plan
The right Medicare plan depends on your individual circumstances: your health, doctors, medications, and budget all play a role in determining the optimal coverage.
- Review your current medications against plan formularies
- Confirm your doctors are in network (for Medicare Advantage)
- Consider your expected healthcare usage
- Compare total costs including premiums and out-of-pocket
- Evaluate additional benefits that matter to you



