When Is Medicare Open Enrollment 2024 Dates. During this time, current medicare enrollees can join a new medicare advantage. Figuring out medicare can feel overwhelming, especially with the variety of enrollment periods and specific timelines.

But if you don’t like your plan, you can either change during the medicare open enrollment period (oep) from january 1 to march 31, 2024, during which time. 15, 2023, and ends on dec.