Order replacement Medicare cards online through the Social Security Administration's secure website. Complete the online application to have the card mailed to you within 30 days.
- Access the SSA Medicare website
Visit the SSA Medicare website using your preferred Web browser.
- Read the instructions
Read the instructions before beginning the application. These instructions explain how to get proof of Medicare coverage if it is needed sooner than the 30-day time frame. The instructions also explain how to update your mailing information, which must be correct before you can apply for a replacement Medicare card.
- Complete the application
Click on the Start button at the bottom of the page, and fill out the application to request a replacement Medicare card.