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Posting Date: 06/20/2025
Trading Partner ID Recertification
All active trading partners are required to recertify their access annually. CMS requires any changes in demographic, contact information or access for a trading partner ID (TP ID) are communicated to the A/B MAC within 30 days of the change. [...]
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Posting Date: 07/19/2023
National Government Services Contractor Codes
National Government Services Contractor Codes The Contractor Code is a five-digit numeric code that indicates your MAC, also known as the Carrier Code, or Payer ID. Part B Professional: Connecticut 13102 Illinois 06102 Maine 14112 [...]
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Posting Date: 05/01/2018
Medical Policy Contact Information
Medical Policy Contact Information Please Note: General inquiries related to Medicare coverage policies, including clinical issues, drugs, radiopharmaceuticals, local and national coverage determinations, billing and reimbursement must be [...]
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Posting Date: 09/21/2020
Interactive Voice Response System
Interactive Voice Response System State IVR Number Hours Available* Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont 877-567-7205 Monday–Friday: 6:00 a.m.–7:00 p.m. ET [...]
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