You can order a new Medicare card online, by phone, or by mail

The fastest way to get a new Medicare card is through Medicare.gov, where you can order one in about five minutes without calling anyone. You will need to sign into your Medicare account using your Social Security number or Medicare number. If you do not have an online account, you can create one during the ordering process.

If you prefer to order by phone, call 1-800-MEDICARE (1-800-633-4227). A representative can process your request while you wait, and the card will arrive by mail in 7 to 10 business days. If you are deaf or hard of hearing, TTY users can call 1-877-486-2048.

You can also order by mail by filling out Form CMS-11081 and mailing it to your state's Social Security office. This method takes longer — typically two to three weeks — because your form has to travel through the mail and be processed manually.

Key Takeaways

  • Ordering online at Medicare.gov is the fastest method and takes about five minutes if you have an internet connection and your Social Security number or Medicare number.
  • Calling 1-800-MEDICARE lets you speak to a representative who can answer questions while processing your order, with delivery in 7 to 10 business days.
  • You do not need to provide a reason for ordering a replacement card — lost, damaged, or name-change requests are all handled the same way.
  • Your new card will have the same Medicare number as your old one, so your coverage does not change when you receive it.

Ordering online through Medicare.gov

Go to Medicare.gov/myMedicare and select "Sign In" in the upper right corner. If you already have a Medicare account, enter your username and password. If you do not, select "Create an account" and follow the prompts — you will need your Social Security number, email address, and a phone number.

Once you are signed in, look for the option to order a replacement card. The exact wording changes, but it is usually labeled "Order a new Medicare card" or "Replace your card." You will confirm your mailing address, and Medicare will show you when to expect delivery. The card arrives in a plain envelope with no indication of what is inside.

If you run into trouble signing in, Medicare offers live chat support on the website during business hours, or you can call 1-800-MEDICARE to have a representative help you create an account over the phone.

Ordering by phone

Call 1-800-MEDICARE and tell the representative you need a replacement card. Have your Social Security number or current Medicare number ready. The representative will confirm your mailing address and may ask why you need a new card, though this does not affect whether you receive one.

The representative will give you a confirmation number before you hang up. Write this down — you can use it to track your card's delivery status by calling the same number or checking online. Most cards arrive within 7 to 10 business days, though delivery times vary by region.

Medicare's phone lines are busiest early in the morning and on Mondays. If you call in the afternoon or mid-week, you may wait less time. The service is free.

Ordering by mail

read or print Form CMS-11081 from Medicare.gov. Fill in your name, date of birth, Social Security number, and current mailing address. You do not need to explain why you need a new card.

Mail the completed form to your state's Social Security office. You can find the address on the form itself or by calling 1-800-MEDICARE and asking for your state's mailing address. Do not mail it to Medicare's general address — it needs to go to your state office to be processed quickly.

This method typically takes two to three weeks from the time your form arrives. There is no way to track a mailed request, so if you do not receive your card within four weeks, call 1-800-MEDICARE to check the status.

What happens if your card is lost or stolen

Order a replacement card right away using any of the three methods above. Your Medicare number stays the same, so your coverage does not change. However, if you are concerned that someone has your card information, you can contact Medicare directly to report it.

Medicare does not issue temporary cards while you wait for a replacement. If you have a doctor's appointment before your new card arrives, bring a photo ID and your Social Security number. Most providers can look up your Medicare information in their system using just your name and date of birth.

If you need proof of coverage before your card arrives, you can print a temporary proof-of-coverage letter from your Medicare account at Medicare.gov, or call 1-800-MEDICARE and ask them to mail one to you.

Ordering a card after a name change

If you changed your name due to marriage, divorce, or another reason, you will need to update your name with Social Security first. Medicare pulls your name from Social Security's records, so changing it there automatically updates Medicare.

Go to your local Social Security office with your birth certificate and a photo ID, or call Social Security at 1-800-772-1213 to request a name change by mail. Once Social Security updates your record — which usually takes one to two weeks — order your new Medicare card using any of the three methods above. Your new card will show your updated name.

Do not order a Medicare card before updating Social Security. If you do, the card will still show your old name, and you will have to order another one after the name change is complete.

Tracking your new card

If you ordered online or by phone, Medicare provides a confirmation number. You can use this number to check delivery status by visiting Medicare.gov or calling 1-800-MEDICARE. The website shows an estimated delivery date but does not provide real-time tracking like a package delivery service.

Cards are mailed in a plain white envelope with no return address visible. If you live with others or share a mailbox, let them know to watch for mail addressed to you. If your card does not arrive within the timeframe Medicare gave you, call 1-800-MEDICARE with your confirmation number and they can reorder it or investigate the delay.

Frequently Asked Questions

How much does it cost to order a new Medicare card?

There is no charge. Ordering a replacement card is free whether you order online, by phone, or by mail. Be cautious of websites that charge a fee — they are not affiliated with Medicare.

Can I get a temporary card while I wait for my replacement?

Medicare does not issue temporary cards. If you have an appointment before your new card arrives, bring your Social Security number and photo ID. Your doctor's office can look up your coverage using your name and date of birth.

Do I need to tell Medicare why I need a new card?

No. Whether your card is lost, damaged, or you need it for a name change, the ordering process is the same. You do not have to provide a reason.

What if I ordered a card but never received it?

Call 1-800-MEDICARE with your confirmation number. They can check whether the card was mailed and reorder it if needed. If you ordered by mail, wait at least four weeks before calling, as mail delivery varies by region.

Will my Medicare number change when I get a new card?

No. Your Medicare number stays the same for life. Your new card will have the same number as your old one, so your coverage and benefits do not change.