Medicare Part A Enrollment 2024. On october 12, 2023, the centers for medicare & medicaid services (cms) released the 2024 premiums, deductibles, and coinsurance amounts for the medicare part a and. The part a / part b general enrollment period is january 1 through.

15 and ends on dec. Most people sign up for part a (hospital insurance) and part b (medical insurance) when they’re first eligible, typically at age 65.