Eligibility & Enrollment

Sign Up for Parts A & B

• When Can You Sign Up for Parts A & B?
• When Can You Buy Medicare Supplement Insurance (Medigap)?
• Should You Get Part B?
• Costs for Parts A & B
• Medicare Part B Late-Enrollment Penalty Calculator

Get an Estimate of Your Medicare Eligibility Date

When Can You Sign Up for Parts C & D?

• When You First Get Medicare (Initial Enrollment Periods)
• During Certain Times Each Year (Yearly Enrollment Periods)
• In Special Circumstances (Special Enrollment Periods)

Who Pays First if You Have Other Insurance?

• What It Means to Pay Primary/Secondary
• How to Tell Which Coverage Will Pay First
• How Medicare Coordinates with Other Coverage
• Group Health Plan Coverage After You Retire
• Workers’ Compensation
• 7 Facts About COBRA