CMS Begins Updated Medicare ID Cards Rollout

Man handing woman in clinical office a Humana Insurance card

As a reminder, the Centers for Medicare & Medicaid Services (CMS) is issuing new Medicare ID numbers and ID cards to all Medicare beneficiaries. CMS is removing the Social Security number-based Medicare ID, also known as a Health Insurance Claim Number (HICN), and replacing it with a new Medicare Beneficiary Identifier (MBI) number that does not contain a Social Security number (SSN) or other personal information. All Medicare cards will be replaced by April 2019. Until they receive the new Medicare ID card, Medicare beneficiaries should continue using their current ID card.

The new Medicare cards will be mailed to beneficiaries in waves between April 1, 2018, and April 1, 2019. The tentative schedule from CMS is:

Wave States included Cards mailing

1

Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia

April – June 2018

2

Alaska, American Samoa, California, Guam, Hawaii, Northern Mariana Islands, Oregon

April – June 2018

3

Arkansas, Illinois, Indiana, Iowa, Kansas, Minnesota, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin

After June 2018

4

Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Vermont

After June 2018

5

Alabama, Florida, Georgia, North Carolina, South Carolina

After June 2018

6

Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Texas, Utah, Washington, Wyoming

After June 2018

7

Kentucky, Louisiana, Michigan, Mississippi, Missouri, Ohio, Puerto Rico, Tennessee, Virgin Islands

After June 2018

Additional information about the change and resources for physicians and health care professionals are available at CMS.gov (opens in new window). You also can reference this What’s New article.