2024 Medicare Advantage Open Enrollment Period (OEP)  

January 1 - March 31 

If you enroll in a Medicare Advantage Plan for January 1, 2024, and don’t like your plan choice, you can switch to another Medicare health plan (either with or without Medicare prescription drug coverage) or switch to Original Medicare (either with or without Medicare prescription drug coverage) between January 1 and March 31, 2024.  NOTE: You can rejoin a Medicare drug plan in the future, however, you may incur a late enrollment penalty if you go 62 days in a row or more without other creditable drug coverage.

Source: Centers for Medicare and Medicaid Services (CMS)