What is a MAC?

Last Updated March 14th, 2017

MAC stands for Medicare Administrative Contractor which is a private healthcare insurer that processes Medicare Part A, B or Durable Medical Equipment (DME) claims for Medicare beneficiaries. MACs are awarded geographic jurisdictions for claims processing. Check out a list of MAC jurisdiction and state assignments for more information as well as our trading partners list to see PokitDok's current medicare claims connections.


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