Medicare Blog

what are the letters after medicare number

by Domenica Lemke Published 2 years ago Updated 1 year ago
image

The nine numerals in your Medicare number identify the Social Security record serving as the basis of Medicare. The letter or letters following that number describe the relationship between the person with that record and the person whose name is on the card.Jun 25, 2018

What does the letter after Medicare number mean?

Here's what the letters behind the Medicare number mean: *A = retired worker. B. = wife of retired worker. B1 = husband of retired worker.

What does the B mean after the Medicare number?

Code B — claimant is drawing on their living spouse's work record. B applies to a wife drawing on a husband's record, while B1 is for a husband drawing on a wife's record. Numerical suffixes continue to 9 (with B9 being the Medicare number suffix for a third husband).

What does C1 mean at the end of a Medicare number?

Their SSN will be the first nine digits on your Medicare card. When you are the child of a primary claimant, code “C” will appear. Suffixes following “C” indicate your relationship to the primary claimant. “C1” means you are the first child, “C2” means you are the second child and so forth.

What is the Medicare number format?

On a Medicare card, an MBI will appear similar to this: 1EG4-TE5-MK73. The second, fifth, eighth, and ninth characters are always letters while the first, fourth, seventh, tenth, and eleventh characters are always numbers. You can visit cms.gov for more information on the format of an MBI.

What is Medicare Part C called?

A Medicare Advantage is another way to get your Medicare Part A and Part B coverage. Medicare Advantage Plans, sometimes called "Part C" or "MA Plans," are offered by Medicare-approved private companies that must follow rules set by Medicare.

What is the difference between Medicare A and B?

Part A (Hospital Insurance): Helps cover inpatient care in hospitals, skilled nursing facility care, hospice care, and home health care. Part B (Medical Insurance): Helps cover: Services from doctors and other health care providers.

What does D7 after Medicare number mean?

D2 for the second widow of a primary claimant. D3 for the second widower. D4 for certain remarried widows. D5 for the certain remarried widowers. D16 and D7 for certain surviving divorced wives.

How do I read my Medicare number?

The IRN appears to the left of the patient's name on their Medicare card. This is not a unique identifier. While your Individual Reference Number is the number to the left of your name on your card, your Medicare Card Number is the 10 digit number that appears above your name, across the top section of the card.

What does the letter mean after my Social Security number?

claim numberThe letters at the end of a SSN indicate the claim number for a SSI or Social Security beneficiary. Per the SSA: "If you are an SSI beneficiary, your claim number is your nine-digit Social Security Number (SSN) (000-00-0000) followed by two letters such as EI, DI, DS, DC.

How many letters and numbers are in a Medicare ID?

11 charactersThe MBI has 11 characters, like the Health Insurance Claim Number (HICN), which can have up to 11. Will the MBI's characters have any meaning? Each MBI is randomly generated. This makes MBIs different than HICNs, which are based on the Social Security Numbers (SSNs) of people with Medicare.

How many numbers is a Medicare number?

When entering Medicare Numbers on the Claim form, please ensure the numbers are correct and there are 11 digits in total with no spaces.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9