Oct. 9, 2024
The American College of Radiology® (ACR®) provided comments  to the Centers for Medicare and Medicaid Services (CMS) in response to the agency’s September Request for Information (RFI) about the potential consolidation of four Medicare Administrative Contractor (MAC) jurisdictions into two jurisdictions, and to get feedback about extending MAC contracts from seven to 10 years. The College wrote against the consolidation and reiterated its position to strengthen the engagement of physicians within the coverage determination process.

MACs are private healthcare insurers awarded a geographic jurisdiction to process Medicare Part A and Part B medical claims or Durable Medical Equipment (DME) claims for people with traditional fee-for-service (FFS) Medicare. Currently, there are 12 A/B MACs and four DME MACs in the program that process Medicare FFS claims for nearly 51% of the total Medicare beneficiary population, approximately 34 million Medicare FFS beneficiaries.

If you have questions or want more information about local coverage policies and MAC activities, contact Alicia Blakey, ACR Principal Economic Analyst.

Related ACR News

  • Physician-Owned Hospitals

    ACR backs H.R. 4002 to repeal Stark law limits, enabling growth of physician-owned hospitals for better access, choice and lower costs.

    Read more
  • PA Colorectal Cancer Screening Bill

    The bill would require insurers to cover colorectal cancer screenings from age 45 with no cost sharing, including follow-up colonoscopies.

    Read more
  • CMS Releases 2026 Medicare Physician Fee Schedule Final Rule

    CMS released the 2026 MPFS final rule Oct. 31. ACR prepared an initial summary about impact on imaging.

    Read more