Medicare Resource Center

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New Medicare ID Cards Mailing Now


The Centers for Medicare and Medicaid Services (CMS) is issuing new Medicare cards for all enrollees, which will no longer feature your Social Security Number. Here’s what you need to know:

  1. No action is required of you.
  2. Your Medicare and Trust health care benefits are not changing.
  3. Once you receive your new card, properly shred or cut up your old card.
  4. Traditional Care Network (TCN) plan members: Keep your new card with your medical plan ID card and present both when obtaining services.
  5. Medicare Advantage (MA) PPO plan members: Safely store your new card at home with other important documents. You do not present the card when obtaining services, rather, you only present your MA PPO medical plan ID card.

    To find out more about your new card, information on when you’ll receive it, and what to do if your state is marked as complete on the mailing map and you haven’t received yours, visit

Medicare Overview

Medicare is a federal health care program for people that are age 65 or older, those that are under 65 with certain disabilities, and people of any age with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a kidney transplant). Medicare has four parts:

Medicare Part A

Hospital Insurance. Generally, there is no monthly premium, but there are annual deductibles and co-insurance after certain lengths of stay.

Medicare Part B

Medical Insurance. Part B requires payment of a monthly premium, as well as Deductibles and Co-insurance. You should enroll in Part B when first eligible to avoid a financial penalty and a potential delay in your enrollment.

Medicare Part C

Medicare Advantage Plans. Health plan options approved by Medicare and administered by private companies.

Medicare Part D

Prescription Drug Coverage. Provided through plans run by insurance companies or other private companies approved by Medicare.

Medicare Parts A and B are available for every individual who is age 65 or older and is entitled to monthly Social Security benefits, or is a qualified Railroad Retirement beneficiary. If you are receiving Social Security or Railroad Retirement benefits, you will automatically be eligible for Part A and Part B starting the first day of the month in which you turn age 65. You must contact the Social Security Administration for enrollment. You should receive your Medicare card in the mail three months before your 65th birthday. Part B premiums will be deducted from your Social Security benefits.

If you are not receiving Social Security already, it is your responsibility to contact the local Social Security Administration office to apply for Medicare when you reach age 65. The Social Security Administration suggests that you contact them at least three months before you reach age 65. This will allow sufficient time to process your application so that you will not miss your initial opportunity for enrollment. If you do not enroll for Medicare Part B when first eligible, a financial penalty will apply, increasing the monthly Medicare Part B premium you pay.

Individuals under age 65 who are entitled to disability benefits under the Social Security or Railroad Retirement Acts for at least 24 consecutive months also are entitled to Medicare Parts A and B. Coverage begins on the first day of the 25th month of entitlement to disability benefits and terminates at the end of the month following the month in which the Social Security Administration provides notice of termination of disability benefits.


Social Security Administration 800-772-1213 Locate your nearest office
Medicare Download's official government handbook