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 Sort descending Covered States and Territories
CMS, Philadelphia Regional Office
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CMS RO - Centers for Medicare & Medicaid Services Regional Office Delaware, Maryland, Pennsylvania, Virginia, Washington D.C., West Virginia
CMS, New York Regional Office
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CMS RO - Centers for Medicare & Medicaid Services Regional Office New Jersey, New York, Puerto Rico, Virgin Islands
CMS, Atlanta Regional Office
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CMS RO - Centers for Medicare & Medicaid Services Regional Office Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
College of American Pathologists
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College of American Pathologists Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida… See all covered states
Department of Defense
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Department of Defense California, Colorado, Alabama, Alaska, American Samoa, Arizona, Arkansas, Connecticut, Delaware, Florida… See all covered states
Tricenturion, LLC
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DME PSC -- Durable Medical Equipment Program Safeguard Contractors Connecticut, Delaware, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode… See all covered states
DC longterm care Ombudsman program
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Eldercare Location Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida… See all covered states
IPRO ESRD Network of the Ohio River Valley
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ESRD -- End-Stage Renal Disease Networks Indiana, Kentucky, Ohio
Network 8, INC.
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ESRD -- End-Stage Renal Disease Networks Alabama, Mississippi, Tennessee
ESRD Network #12
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ESRD -- End-Stage Renal Disease Networks Iowa, Kansas, Missouri, Nebraska