MCRE Checklists

Below is a listing of Part B Medicare Administrative Contractors or MAC’s, and the areas they administer.  To download a copy of our Medicare Checklist please find either your MAC or the area where you practice is located.  Click on the name of the Administrator to view the checklist.  You can then save it or print it as needed.


CGS Administrators:

Kentucky, Ohio


Cahaba Government Benefit Administrators:

Alabama, Georgia, Tennessee


First Coast Service Options:

Florida, Puerto Rico, US Virgin Islands


National Government Services:

Connecticut, Illinois, Minnesota, New Hampshire, New York, Main, Massachusetts, Rhode Island, Vermont, Wisconsin


Noridian Healthcare Solutions

Alaska, Arizona, California, Hawaii, Idaho, Montana, Nevada, North Dakota, Oregon, South Dakota, Utah, Washington, Wyoming, American Samoa, Guam, Northern Mariana Islands


Novitas Solutions:

Arkansas, Colorado, Delawhare, District of Columbia, Maryland, New Jersey, New Mexico, Oklahoma, Pennsylvania, Texas, Louisiana, Mississippi, Arlington and Fairfax Counties Virginia, and the city of Alexandria Virginia


Palmetto GBA:

North Carolina, South Carolina, Virginia (except Fairfax and Arlington Counties and the city of Alexandria), West Virginia


Wisconsin Physicians Service Insurance Corporation:

Indiana, Iowa, Kansas, Michigan, Missouri, Nebraska