Open Enrollment 2025 Medicare Advantage. Medicare open enrollment runs october 15 through december 7 for coverage that begins january 1, 2025. Medicare beneficiaries receive benefits either through traditional medicare or a private medicare advantage (ma) plan.deciding between these options and also among medicare advantage plans can be challenging:

How can you make enrolling in medicare advantage or part d easier? During the 2025 medicare open enrollment period (oep), you can switch plans and update your coverage for 2025.