Open Enrollment 2024 Medicare Part D. Medicare open enrollment runs october 15 through december 7 for coverage that begins january 1, 2024. During the medicare open enrollment period, sometimes called the medicare annual enrollment period (aep), you can change original medicare, medicare advantage or.

Medicare open enrollment for coverage beginning january 1, 2024, will run from october 15 to december 7, 2023. During the medicare open enrollment period from october 15 to december 7 each year, people with medicare can enroll in a plan that provides part d prescription drug coverage, either a.