You can order a new Medicare card online, by phone, or by mail — the fastest way is usually online through your My Medicare account

Medicare sends you a card when you first turn 65 or become may be able to access through disability or end-stage renal disease. If yours is lost, damaged, or stolen, or if your name has changed, you can request a replacement without visiting an office. The process takes about two weeks by mail, though online requests sometimes arrive faster.

You have three main routes: the official Medicare website, a phone call to Medicare directly, or a paper form mailed in. Which one works best depends on whether you already have an online account and how quickly you need the card.

Key Takeaways

  • The fastest way to order a replacement card is through your My Medicare account at Medicare.gov, where you can request one in minutes.
  • If you do not have an online account, you can call 1-800-MEDICARE (1-800-633-4227) and a representative will process your request over the phone.
  • You will need your Social Security number, date of birth, and current mailing address — the same information Medicare already has on file.
  • A replacement card typically arrives within 7 to 14 days, though timing varies depending on mail delivery in your area.
  • If your name has changed due to marriage, divorce, or legal name change, you must update your Medicare record before ordering a new card.

Ordering online through My Medicare

Creating a My Medicare account takes about 10 minutes and gives you access to your Medicare information anytime. Once logged in, you can order a replacement card without waiting on hold or filling out forms by hand.

Go to Medicare.gov and select "Create an Account" or "Sign In" if you already have one. You will need your email address, a password, and a way to verify your identity — Medicare will ask you security questions based on your credit history or send a code to your phone. Once you are logged in, look for "Orders, Claims & Statements" or "Medicare Card" in the menu, then select "Order a Replacement Medicare Card." Answer a few questions about why you need a new card (lost, damaged, name change, or other), confirm your mailing address, and submit. You should see a confirmation number on screen.

This route is usually fastest because there is no phone queue and no mail delay for your request itself — Medicare processes it when ready. Your new card will be mailed to the address on file.

Ordering by phone

Call 1-800-MEDICARE (1-800-633-4227) and tell the representative you need a replacement card. Have your Social Security number and date of birth ready. The call usually takes 5 to 10 minutes, and the representative will confirm your mailing address before sending the request.

Medicare's phone lines are busiest early in the morning and on Mondays and Tuesdays. If you call in the afternoon or mid-week, you may wait less time. The representative will give you a confirmation number — write it down in case you need to check on your order later.

Ordering by mail

If you prefer not to use the phone or internet, you can print and mail Form CMS-182, "process to Be Enrolled in Medicare." read it from Medicare.gov or call 1-800-MEDICARE and ask for it to be mailed to you. Fill in your name, Social Security number, date of birth, and current address, then mail it to the address listed on the form.

This route takes the longest because your form must travel to Medicare, be processed, and then your new card must be mailed back to you. Plan for 3 to 4 weeks total. Use this option only if you cannot access a phone or the internet.

What to do if your name has changed

If you were married, divorced, or legally changed your name, you must update your Medicare record before ordering a new card. Medicare will not issue a card with a name that does not match your Social Security record.

First, update your name with Social Security. Call 1-800-772-1213 or visit your local Social Security office with proof of the name change (a marriage certificate, divorce decree, or court order). Once Social Security has updated your record, call 1-800-MEDICARE and tell them your name has changed. Medicare will sync with Social Security within a few days. Then you can order your new card using any of the three methods above.

Tracking your new card

After you submit your request, Medicare will mail your new card to the address on file. Most cards arrive within 7 to 14 days, though delivery times vary by location. You do not need to do anything while you wait — just check your mailbox.

If more than two weeks have passed and you have not received your card, call 1-800-MEDICARE with your confirmation number. The representative can check the status and remail your card if needed. If your address has changed since you placed the order, tell Medicare right away so they can update it before your card ships.

What information you will need

No matter which method you choose, have this information ready:

  • Your Social Security number
  • Your date of birth
  • Your current mailing address
  • The reason you need a new card (lost, damaged, stolen, or name change)

Medicare already has all of this on file, so you are just confirming it. If any of your information has changed — address, phone number, or name — update it before you order so your card goes to the right place.

Frequently Asked Questions

Can I use my old Medicare card while I wait for the new one?

Yes. Your old card remains valid until your new one arrives, even if it is damaged or you have reported it lost. If your card was stolen, contact your doctor's office and pharmacy to let them know you have a new card coming, so they do not accidentally process claims on the old number.

What if I never received my first Medicare card?

Call 1-800-MEDICARE and explain that you never received your initial card. They will verify your address and send a replacement. This sometimes happens if mail was delayed or if your address was incorrect when Medicare first mailed it.

Do I have to pay for a replacement card?

No. Medicare does not charge for replacement cards, whether you order online, by phone, or by mail. If anyone asks you to pay for a Medicare card, it is a scam.

Can someone else order a card for me?

If you are unable to make the call or access the internet yourself, a family member or caregiver can call 1-800-MEDICARE on your behalf. They will need your Social Security number, date of birth, and permission to act for you, but they do not need legal power of attorney.

What if my address is wrong on my Medicare record?

Update your address before ordering a new card. Call 1-800-MEDICARE or log into your My Medicare account and update it there. Once the address is corrected, your new card will be mailed to the right place.