Log in to your Medicare account at Medicare.gov
Select the option to print or request a replacement Medicare card
Call 1-800-MEDICARE (1-800-633-4227)
TTY users call 1-877-486-2048
Request a replacement card by mail
Visit your local Social Security office if you need help
If you have a Medicare Advantage plan, contact your plan for a replacement card
Keep your mailing address updated with Medicare and Social Security