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Medicare Billing: CMS-1450 & 837I

Provider Information

First, we’ll discuss completing provider information on the CMS-1450 and 837I. This includes the provider’s name and address, and provider identification numbers.

Provider Fields

  • Billing Provider Name, Street Address, City, State, ZIP, Telephone, and Fax
  • Federal Tax ID Number
  • NPI - Billing Provider
  • Attending Provider NPI/QUAL/ID — Last/First
  • Operating Physician NPI/QUAL/ID — Last/First
  • Other Provider NPI/QUAL/ID — Last/First