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Provider Services Information
Toll Free Call Center Information
Part A Providers, including Hospital, SNF Telephone: (877) 350-7992
Fax: (702) 240-5595 
Part B Providers Telephone: (877) 350-7993
Fax: (702) 240-5510
Email racinfo@hms.com link opens the email application
Discussion Fax #
Part A Providers, including Hospital, SNF Fax: (702) 240-5595
Part B Providers Fax: (702) 240-5510


MAC Contact Information
MAC Contact Information
Noridian Healthcare Solutions JF Jurisdiction F Part A Telephone: (877) 908-8431
JF Jurisdiction F Part B Telephone: (877) 908-8431

JE Jurisdiction E Part A Telephone: (855) 609-9960
JE Jurisdiction E Part B Telephone: (855) 609-9960
Noridian Medicare Portal https://www.noridianmedicareportal.com Select to open a new page.
Novitas Solutions JL Jurisdiction L Part A Telephone: (877) 235-8073
JL Jurisdiction L Part B Telephone: (877) 235-8073

HMS Contact Information
Additional Documentation To
Address HMS Federal
9275 West Russell Road, Suite 100 - MS 12M
Las Vegas, NV 89148

CMS Contact Information
CMS RAC Contact Information
CMS RAC Attention Region 4 Contracting Officer Representative

Email: RAC@cms.hhs.govlink opens the email application

Website: https://www.cms.hhs.gov/research-statistics-data-and-systems/monitoring-programs/medicare-ffs-compliance-programs/recovery-audit-program/ Select to open in a new window.
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