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Who are the MACs: A/B MAC Jurisdiction N (JN)

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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 N - Part A and Part B Facts 

This image, the Jurisdiction 9 AB MAC Map, depicts a map of the United States with the J9 state of Florida and U.S. territory of Puerto Rico shaded grey.

  • JN processes FFS Medicare Part and Part B claims for Florida, Puerto Rico, and U.S. Virgin Islands
  • Total Number of Fee-for-Service Beneficiaries: 2,607,736 (as of 09/30/2018)
  • Total Number of Physicians: 62,700 (as of 09/30/2018)
  • Total Number of Medicare Hospitals: 250 (as of 09/30/2018)
  • Total Annual Claims Volume: 7.6% of national Part A/Part B workload

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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 N.

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