Request a replacement card directly from Medicare
You can request a new Medicare card without visiting an office or making a phone call. The fastest method is through your Medicare.gov account. Log in, go to "Manage Your Health Care," select "Medicare Card," and choose "Order a Replacement Card." Medicare will mail it to the address on file, usually within 7 to 10 business days.
If you do not have a Medicare.gov account, you can create one using your Social Security number, date of birth, and home address. The account takes a few minutes to set up and gives you access to your claims, coverage details, and payment history as well.
You can also call Medicare directly at 1-800-MEDICARE (1-800-633-4227) and request a replacement by phone. Have your Social Security number and date of birth ready. The representative will confirm your mailing address and send the card out the same day in most cases.
Key Takeaways
- The easiest route is logging into Medicare.gov and ordering a replacement card yourself, which takes five minutes and arrives in about a week.
- You can call 1-800-MEDICARE if you do not have internet access or prefer to speak with someone, and the card will be mailed the same day.
- Medicare will mail the card to the address currently on your account, so update your address first if you have moved.
- A replacement card is free; if someone offers to send you one for a fee, they are not from Medicare.
What information you need before you start
Have your Social Security number and date of birth ready before you contact Medicare, whether online or by phone. If you are ordering through Medicare.gov, you will also need to verify your identity using your username and password or by answering security questions.
If you are calling, the representative will ask you to confirm your name, address, and the last four digits of your Social Security number. This takes about two minutes. You do not need to provide any documents or proof of identity over the phone.
Update your mailing address if you have moved
Medicare will send your new card to the address listed in your account. If you moved recently and have not updated your address with Medicare, do that first. Log into Medicare.gov, go to "Personal Information," and update your mailing address. Changes take effect when ready.
If you call Medicare instead, the representative can update your address during the same call and will send the card to the new address. This prevents the card from arriving at an old house where you no longer live.
What to do while you wait for the card
Your replacement card usually arrives within 7 to 10 business days. While you are waiting, you can still use your Medicare coverage. Doctors, hospitals, and pharmacies can look up your coverage using your name, date of birth, and Social Security number in the Medicare system.
If you need proof of coverage before the card arrives, log into Medicare.gov and print a "Medicare Coverage" document from your account. This shows your coverage dates and plan information and works as temporary proof at most medical offices. You can also call 1-800-MEDICARE and ask them to mail you a temporary proof-of-coverage letter.
Reporting a card that was stolen or used fraudulently
If your card was stolen or you suspect someone used your Medicare number without permission, call Medicare at 1-800-MEDICARE right away. They will flag your account and send a replacement card. Ask them to note in your file that the card was compromised so Medicare can monitor for unusual activity.
You should also check your Medicare claims online to look for services you did not receive. Log into Medicare.gov, go to "Claims," and review the dates and providers listed. If you see claims that are not yours, call 1-800-MEDICARE and report them. Medicare will investigate and can correct your records.
Replacing a card for someone else
If you are requesting a replacement card for a spouse, parent, or other family member, you will need their permission. Medicare will not send a card to a different address or to a third party without the account holder's consent.
The easiest approach is to help them log into their own Medicare.gov account and order the card themselves. If they cannot access the internet or do not have a Medicare account, they can call 1-800-MEDICARE directly and request the card. Medicare will not release information or send a card to you unless the person whose card it is has authorized it.
Frequently Asked Questions
How long does it take to get a replacement card?
Most replacement cards arrive within 7 to 10 business days after you request one. If you order through Medicare.gov or call 1-800-MEDICARE, the timeframe is the same. Mail delivery times can vary slightly depending on where you live, but a week to ten days is typical.
Can I get a replacement card faster than the standard mail time?
Medicare does not offer expedited or overnight shipping for replacement cards. The standard mail delivery is the only option. If you need proof of coverage before the card arrives, you can print a temporary proof-of-coverage document from Medicare.gov or ask Medicare to mail you a letter.
What if my replacement card never arrives?
If more than two weeks have passed and you have not received your card, call 1-800-MEDICARE. They can check whether the card was mailed and to which address. If it was lost in the mail, they will send another one. Make sure your current address is correct in your Medicare account before requesting a second replacement.
Do I need to do anything special if I changed my name?
Yes. Update your name in your Medicare account first by logging into Medicare.gov or calling 1-800-MEDICARE. You will need to provide a document that shows your name change, such as a marriage certificate, divorce decree, or court order. Once Medicare updates your name, you can request a replacement card with your new name on it.
Is there a cost to replace my Medicare card?
No. Replacement cards are always free. Medicare will never charge you for a new card. If someone contacts you and asks for payment to replace your Medicare card, that is not Medicare — it is a scam.