Who are the MACs: A/B MAC Jurisdiction 8 (J8)

Who are the MACs: A/B MAC Jurisdiction 8 (J8)

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Contract Award Information

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Contract Implementation Status and Schedule 

  • Fully Implemented

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A/B MAC Jurisdiction 8 - Part A and Part B Facts 

This image, the Jurisdiction 8 Part A/B Map, depicts a map of the United States with the J8 states of  Michigan and Indiana shaded gray.


















 

  • J8 processes FFS Medicare Part A and Part B claims for Indiana and Michigan
  • Total Number of Fee-for-Service Beneficiaries:  1,609,589 (as of 9/30/2023)
  • Total Number of Physicians:  58,249 (as of 9/30/2023)
  • Total Number of Medicare Hospitals:  299 (as of 9/30/2023)
  • Total Annual Claims Volume:  4.5% of national Part A/Part B workload (as of 9/30/2023)

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Who were the former contractors in this jurisdiction?

Learn about the former contractors in this jurisdiction at Archives:  A/B MAC Jurisdiction 8

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Page Last Modified:
09/10/2024 06:21 PM