At Simply Insurance, we know that navigating Medicare enrollment periods can feel overwhelming—but it doesn’t have to be. Whether you're exploring Medicare Advantage (MA) or Prescription Drug Plans (PDP), understanding when to enroll is key to securing the right coverage for your healthcare needs.
Here’s a simple guide to the main Medicare enrollment periods:
Initial Enrollment Period (IEP):
This is your first opportunity to sign up for Medicare. It begins three months before the month you turn 65, includes your birthday month, and ends three months after—giving you a total of seven months to enroll.
Annual Election Period (AEP):
Also known as Open Enrollment, this period runs from October 15 to December 7 each year. During AEP, you can:
- Switch Medicare Advantage plans
- Move from Original Medicare to a Medicare Advantage plan
- Join a Prescription Drug Plan
- Change or drop your current drug coverage
Special Enrollment Period (SEP):
Life happens—and Medicare accounts for that. A SEP lets you make changes to your coverage outside regular periods if you experience certain qualifying events, such as moving, losing other insurance, or becoming eligible for extra help.
Medicare Advantage Open Enrollment Period (MA OEP):
From January 1 to March 31, if you're already enrolled in a Medicare Advantage plan, you can:
- Switch to another Medicare Advantage plan
- Drop your Advantage plan and return to Original Medicare
- Join a Prescription Drug Plan if you're switching to Original Medicare
5-Star Special Enrollment Period:
Medicare assigns star ratings to plans based on performance. If a plan earns a 5-star rating, you may switch to that plan once during the period from December 8 to November 30 of the following year.
Why It Matters:
Choosing the right enrollment period helps you avoid late penalties and coverage gaps. We’re here to help you understand your options and enroll with confidence. Let’s make Medicare simple—together.
