How To Buy Medicare Part B May 2026

Call Social Security at 1-800-772-1213 (TTY 1-800-325-0778 ) Monday through Friday, 8 a.m. to 7 p.m..

You can only sign up during specific enrollment periods to avoid lifetime late enrollment penalties. Ready to sign up for Part A & Part B - Medicare how to buy medicare part b

You can buy Medicare Part B (Medical Insurance) through the , even though it's a Medicare program. Call Social Security at 1-800-772-1213 (TTY 1-800-325-0778 )

Log in to or create a my Social Security account to apply online. This is generally the fastest method. Ready to sign up for Part A &

The easiest way to enroll is by using the Official Social Security Website .

You can mail or fax a completed Form CMS-40B to your local Social Security office .

Visit your local Social Security office, though it’s recommended to call ahead for an appointment. When to Buy