Contacts Database

This application provides access to the CMS.gov Contacts Database.
Search for contacts using the search options below.

Get contact information for MACs
Select Organization Type or enter an Organization Name
Organization Name Organization Type Covered States and Territories
CMS, Atlanta Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
CMS, Boston Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
CMS, Chicago Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin
CMS, Dallas Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Arkansas, Louisiana, New Mexico, Oklahoma, Texas
CMS, Denver Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming
CMS, Kansas City Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Iowa, Kansas, Missouri, Nebraska
CMS, New York Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office New Jersey, New York, Puerto Rico, Virgin Islands
CMS, Philadelphia Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Delaware, Maryland, Pennsylvania, Virginia, Washington D.C., West Virginia
CMS, San Francisco Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office American Samoa, Arizona, California, Guam, Hawaii, Nevada, Northern Mariana Islands
CMS, Seattle Regional Office
See contact details 		CMS RO - Centers for Medicare & Medicaid Services Regional Office Alaska, Idaho, Washington, Oregon
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