Some people get Part A and Part B automatically.

• If you’re already getting benefits from Social Security or the Railroad Retirement Board (RRB), you’ll automatically get Part A and Part B starting the first day of the month you turn 65. (If your birthday is on the first day of the month, Part A and Part B will start the first day of the prior month.)
• If you’re under 65 and have a disability, you’ll automatically get Part A and Part B after you get disability benefits from Social Security or certain disability benefits from the RRB for 24 months.

Enrollment Periods?

• Initial Enrollment Period
• Special Enrollment Period
• Annual Enrollment Period (Medicare Advantage)

Open Enrollment Period (Medicare Advantage)