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
Medicare Rights Center
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Partners Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida… See all covered states
Medication Assisted Recovery Services - MARS LLC
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Opioid Treatment Program Services Texas
MedMark Treatment Centers - Fairfield, Inc.
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Opioid Treatment Program Services California
MedMark Treatment Centers - Fresno West, Inc.
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Opioid Treatment Program Services California
Medmark Treatment Centers Baltimore Downtown 101
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Opioid Treatment Program Services Maryland
Medmark Treatment Centers Baltimore Downtown 101
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Opioid Treatment Program Services Maryland
Medmark Treatment Centers Baltimore Downtown 201
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Opioid Treatment Program Services Maryland
Medmark Treatment Centers Baltimore Downtown 201
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Opioid Treatment Program Services Maryland
Medmark Treatment Centers Belcamp
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Opioid Treatment Program Services Maryland
MedMark Treatment Centers Cherry Hill
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Opioid Treatment Program Services Maryland