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A Medicare Part B Contractor ISO 90001:2000 Certified
 

Provider Customer Service Contacts

  Part B California Part B New England DME MAC A
Interactive Voice Response (IVR) System
Southern CA: 1-866-502-9054
Northern CA: 1-877-591-1587
Maine: 1-877-567-3129
Massachusetts: 1-877-567-3130
New Hampshire: 1-866-539-5595
Vermont: 1-866-539-5595
1-866-419-9458
Customer Service
1-877-527-6613
Maine: 1-877-258-4442
Massachusetts: 1-877-527-6594
New Hampshire: 1-877-258-4442
Vermont: 1-877-258-4442
IVR: 1-866-419-9458
CSR: 1-866-590-6731
Mail
Southern CA: Written Inquires
P.O. Box 272857
Chico, CA 95927-2857
   
Northern CA: Written Inquires
P.O. Box 2006
Chico, CA 95927-2006
Written Inquiries
P.O. Box 1000
Hingham, MA 02044-1000

DME – Written Inquiries
P.O. Box 9146
Hingham, MA  02043-9146

Fax
Written Inquiries ONLY:
1-530-634-7498
All numbers below are for Written Inquiries ONLY:
Maine: 1-207-294-6153
Massachusetts: 1-781-741-3530
New Hampshire: 1-207-294-6153
Vermont: 1-207-294-6153
Written Inquiries ONLY:
1-781-741-3118
 
Appeals / Redetermination Requests:
1-781-741-3118
Email Written Inquiries
Website Feedback
Written Inquiries
Website Feedback
Written Inquiries
Website Feedback
Additional Contact Information View all California contacts View all New England contacts View all DME MAC A contacts

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Beneficiaries Customer Service Contacts

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Medicare (Claim related questions/eligibility issues)

1-800-Medicare (1-800-633-4227)

1-877-486-2048 TTY

 

Social Security Administration (To request a new card or make address changes)

1-800-772-1213

1-800-325-0778 TTY


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06/06/2008