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
Amerihealth Insurance Company of NJ
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Partners New Jersey
Anne Arundel County Department of Aging
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Partners Maryland
Aon (Formerly - Hewitt and Associates)
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Partners Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida… See all covered states
Aon (Formerly - Hewitt and Associates)
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Partners Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida… See all covered states
APT Foundation, Inc.
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Opioid Treatment Program Services Connecticut
APT Foundation, Inc.
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Opioid Treatment Program Services Connecticut
APT Foundation, Inc.
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Opioid Treatment Program Services Connecticut
APT Methadone Maintenance Program
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Opioid Treatment Program Services Connecticut
Arizona Department of Health Services
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ESRD State Survey Agency Arizona
Arizona Department of Health Services
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State Health Departments Arizona