You can order a replacement Medicare card online, by phone, or by mail — online is fastest

If your Medicare card is lost, stolen, damaged, or you need a corrected version, you have three ways to request a replacement. The online method through Medicare.gov takes about 7 to 10 business days. Calling 1-800-MEDICARE (1-800-633-4227) takes the same time but lets you speak to someone when ready if you have questions. Mailing a form to your state's Medicare office is slowest — typically 2 to 4 weeks — but works if you don't have internet access or prefer paper.

You don't need to visit an office in person. Medicare handles replacements entirely by mail or electronically. The card itself arrives by regular mail, not overnight, so plan ahead if you need it by a specific date.

Key Takeaways

  • Ordering online at Medicare.gov is the fastest method and requires only your Social Security number, date of birth, and mailing address.
  • Calling 1-800-MEDICARE works 24/7 and takes the same time as online ordering, but you'll speak to a representative who can answer questions.
  • Mailing Form CMS-10081 to your state Medicare office is the slowest option but works without internet access.
  • Your replacement card arrives by regular mail in 7 to 10 business days (online or phone) or 2 to 4 weeks (mail), so request early if you have an appointment coming up.
  • You do not need to show your old card or provide a reason for the replacement — lost, stolen, and damaged cards are all handled the same way.

Ordering a replacement card online

Go to Medicare.gov and select "Get a replacement Medicare card" from the main menu. You'll be asked to sign in with your Medicare.gov account. If you don't have one, you can create it on the same page using your email address and a password you choose.

Once signed in, you'll enter your Social Security number, date of birth, and current mailing address. Medicare will confirm these details match their records. If they do, you'll see a confirmation screen with an expected delivery date. Your card will be mailed to the address you provide — you cannot have it sent to a different location through this method.

Check your email for a confirmation message from Medicare. This is not your card — it's a receipt showing your request was received. Keep it for your records. The actual card arrives separately by mail within 7 to 10 business days.

Ordering by phone

Call 1-800-MEDICARE (1-800-633-4227). The line is open 24 hours a day, 7 days a week. A representative will ask for your Social Security number, date of birth, and current mailing address to verify your identity. They'll confirm the address where your card should be sent.

This method is useful if you want to ask questions before ordering — for example, if you've recently moved and aren't sure which address Medicare has on file, or if you need to know whether your card will arrive in time for an upcoming medical appointment. The representative can also tell you if there are any holds or issues on your account that might delay the card.

You'll receive a confirmation number at the end of the call. Write it down. Your card will arrive by mail in 7 to 10 business days, the same as the online method.

Ordering by mail

read or request Form CMS-10081 (process for a Social Security Card or Replacement Medicare Card). You can read it from Medicare.gov or call 1-800-MEDICARE to have it mailed to you. Fill in your name, Social Security number, date of birth, and current mailing address.

Mail the completed form to your state's Medicare office. The address varies by state and is listed on the form itself. Do not send it to a general Medicare address — it must go to your state office. Include a copy of one document that proves your identity, such as a driver's license, passport, or state ID card. You do not need to include your old card.

This method takes 2 to 4 weeks because the form must travel by mail, be processed at your state office, and then your new card must be mailed back to you. Use this route only if you cannot access the internet or phone, or if you strongly prefer paper-based processes.

What to do if your card doesn't arrive

If 10 business days have passed since you ordered online or by phone and you haven't received your card, call 1-800-MEDICARE. Have your confirmation number ready if you have it. The representative can check the status of your order and tell you whether the card has been mailed, is in processing, or if there's a problem with your address.

If your address was incorrect or has changed since you ordered, you may need to request a second replacement card with the correct address. Medicare will not forward a card to a new address — it goes only to the address on file at the time you ordered.

If you ordered by mail and it's been 4 weeks, call 1-800-MEDICARE with your state office's name and the date you mailed the form. They can contact the state office on your behalf to track it down.

Using Medicare services while you wait for your card

You don't need your physical card to see a doctor or fill a prescription while waiting for the replacement. When you arrive at a medical office or pharmacy, tell them you've requested a replacement card and provide your Medicare number. Your number is the same as your Social Security number, and it's in Medicare's system regardless of whether you have the card in hand.

If you don't remember your Medicare number, call 1-800-MEDICARE and they'll provide it. Write it down and keep it with you until your card arrives. Some people take a photo of their Medicare number on their phone for quick reference at appointments.

Correcting information on your Medicare card

If your card has the wrong name, date of birth, or Social Security number on it, the process is different from ordering a replacement for a lost or damaged card. You'll need to contact Social Security first, because Medicare gets your information from Social Security records. Call Social Security at 1-800-772-1213 to report the error.

Once Social Security corrects the information, Medicare will automatically update their records within a few weeks. After that, you can order a replacement card using any of the three methods above. The new card will reflect the corrected information.

Frequently Asked Questions

Can I get a replacement card sent to an address other than my mailing address on file?

Not through the online or phone methods — the card goes to your current mailing address in Medicare's system. If you've recently moved, update your address with Medicare first by calling 1-800-MEDICARE, then order your replacement card. If you're temporarily away, you can have mail forwarded through the post office.

What if I need my card before the 7 to 10 business days?

Medicare does not offer expedited shipping for replacement cards. If you have a medical appointment coming up, bring a photo ID and tell the provider you've requested a replacement card — they can look up your Medicare number in their system. You can also call 1-800-MEDICARE to get your Medicare number and write it down to carry with you.

Do I need to report my card as stolen to anyone besides Medicare?

If your card was stolen along with other documents, you may want to monitor your credit and consider a fraud alert with the credit bureaus. However, for Medicare purposes, straightforward ordering a replacement is sufficient. Medicare does not require you to file a police report or notify them separately that the card was stolen rather than lost.

Will I get a new Medicare number when I get a replacement card?

No. Your Medicare number stays the same for life. A replacement card has the same number as your original card — it's just a new physical copy. Your number doesn't change when you order a replacement, correct information, or renew your card.

Can someone else order a replacement card for me?

Not through the standard online or phone process — Medicare requires you to verify your own identity using your Social Security number and date of birth. If you're unable to make the call or access the internet, a family member or caregiver can call 1-800-MEDICARE on your behalf and stay on the line while you provide your information, or they can help you mail Form CMS-10081 with your signature.