OEP
Timing
Open Enrollment
The Medicare Advantage Open Enrollment Period (Jan 1 – March 31).
The Medicare Advantage Open Enrollment Period runs January 1 through March 31. If you're already in a Medicare Advantage plan, you can switch to a different Advantage plan or drop back to Original Medicare.
Key points
- Only for people already enrolled in Medicare Advantage.
- You can make one change during this period.
- You can add a Part D plan if you go back to Original Medicare.
- Different from the Medigap Open Enrollment Period.
Next steps
Related topics
Educational only. This information is not personalized advice. For your specific situation, verify at Medicare.gov or speak with a licensed Medicare professional.