What do I do if I don't get my Medicare card?

You can order or print a replacement card immediately by signing into your account at the Official Medicare Website.

What You Can Do Right Now

• Print a temporary card: Log into your Medicare Account or your Social Security Portal to view your number and print an official copy to use at doctor visits.
• Call for help: Call 1-800-MEDICARE (1-800-633-4227) to speak with a representative if your card has not arrived after 30 days of enrolling.
• Check your address: Make sure your mailing address is correct with the Social Security Administration so your physical card is not sent to an old location.

You cannot directly type your Social Security Number into an instant lookup tool to find your Medicare number, but you can use your Social Security Administration (SSA) account to find it online.

How to Find Your Medicare Number Using Your SSA Account

• Log In: Sign in to your account at SSA.gov.
• Access the Letter: Look for your Benefit Verification Letter.
• View Details: Open the letter to find your Medicare start dates and your unique Medicare number (also called your Medicare Beneficiary Identifier or MBI).

Other Ways to Locate Your Number

• Online Medicare Account: Log into your secure Medicare account to view or print an official copy of your card.
• Call Support: Contact 1-800-MEDICARE (1-800-633-4227) for personal assistance.
• Check Past Mail: Look at previous Medicare Summary Notices (MSNs) or official health benefit statements sent to your home.

Social Security automatically sends you a Medicare card only if you already receive Social Security or Railroad Retirement Board benefits at least four months before turning 65, or if you have received Social Security disability benefits for 24 months.

Automatic Enrollment and Card Delivery

• When turning 65: If you already get retirement benefits, you will be automatically enrolled in Original Medicare (Parts A and B). You will receive your Medicare card in the mail about three months before your 65th birthday.
• When under 65 with a disability: If you get disability benefits, your card arrives during the 25th month of receiving those benefits.

When You Must Sign Up Yourself

• Not collecting benefits: If you are not receiving Social Security benefits before age 65, you must proactively sign up for Medicare through the Social Security Administration.
• After signing up: Once you manually enroll, your card usually arrives in the mail within a few weeks.

Receiving an unsolicited new Medicare card in the mail is generally uncommon, but it does happen if your specific account was impacted by a data security incident or potential fraud.

Legitimate Reasons for a New Card

• Security Reissuance: The Centers for Medicare & Medicaid Services (CMS) occasionally reissues new cards and unique identification numbers to affected beneficiaries following data breaches or fraud investigations.
• Automatic Mailing: If Medicare sends you a new card due to a security update, it arrives automatically with an explanatory letter. You do not need to request it, pay for it, or activate it.

Warning Signs of Scams

Scammers often exploit the transition or reissuance of Medicare cards to steal personal information. Keep these official rules in mind:

• Paper, Not Plastic: Official Medicare cards are made of paper, not plastic. Plastic cards sent with instructions to call a number are usually scams.
• No Activation Required: Medicare never calls you to "activate" a card or verify your personal details.
• Always Free: You will never be charged a fee to receive a Medicare card.

If you received a new card and are worried it might be fraudulent or unverified, log into your official account at Medicare.gov or call 1-800-MEDICARE (1-800-633-4227) directly to confirm its legitimacy. Most users on Reddit agree that new numbers are typically issued following reported fraud or security risks to protect your account.

Yes, you need your official red, white, and blue Medicare Card if you are enrolled in Original Medicare, as it serves as proof of insurance and is required by doctors, hospitals, and pharmacies to bill your coverage correctly.

Why You Need It

• Proof of Coverage: It shows your unique Medicare ID number and your active start dates for Part A (Hospital Insurance) and Part B (Medical Insurance).
• Medical Billing: Healthcare providers need your specific Medicare number on the card to process claims and get paid.
• Plan Enrollment: You need the information on the card to join a Medicare drug plan or buy supplemental insurance (Medigap).

Exceptions and Other Cards

• Medicare Advantage (Part C): If you belong to a Medicare Advantage Plan, your private plan ID card is your main card for receiving care. However, you should still keep and carry your official red, white, and blue Medicare card because some providers might still ask to see it.
• Prescription and Supplements: If you have a separate Part D prescription drug plan or a Medigap policy, you will also need to carry those specific private plan cards.