When Does Open Enrollment Start 2024 Medicare Advantage. Medicare enrollees have the option to change their health coverage each year during fall open enrollment, which runs from oct. That includes switching from one medicare advantage plan to another or returning.

7, is an opportunity to review your benefits and make changes for 2025. Medicare open enrollment for the 2024 coverage year begins on october 15, 2023 and ends on december 7, 2023.