Urgent Reforms Needed in Medicare's Graduate Medical Education Payments
The Niskanen Center has submitted a comprehensive statement to the House Ways & Means Subcommittee on Health, addressing vital improvements needed in the U.S. healthcare workforce. Central to this discussion is the role of Medicare's Graduate Medical Education (GME) payments. Originating in 1965 as a temporary measure, these payments have evolved into a critical mechanism, with over $21 billion allocated in 2023 alone to support residency slots across the nation.
The current GME funding structure, although designed to ensure a steady supply of healthcare providers, has inadvertently caused disparities, especially in rural areas and primary care sectors. The Niskanen Center highlights that the funding formula disproportionately favors urban areas and specialty care, marginalizing rural communities and primary care needs. This imbalance impacts healthcare access and exacerbates regional health inequities.
Contributing to the physician shortage, historical policies, such as the 1997 cap on Medicare GME-funded residency slots, continue to constrain residency program expansion despite growing demand tied to population growth and insurance coverage. Many medical graduates find it challenging to secure residency placements, worsening the shortfall in physician availability, particularly in underserved areas.
The geographic and specialty maldistributions aggravate the uneven dispersion of physicians. Notably, while 20% of the population resides in rural areas, only 9% of physicians practice there, with a training emphasis on specialists over primary care physicians. An aging workforce compounds the issue, with many doctors nearing retirement, a concern that is more acute in rural settings where physicians are on average older than their urban peers.
Regional funding disparities further highlight inefficiencies within the GME system, where resources are often skewed toward the Northeast, a region with a higher concentration of residents and training programs. This misallocation results in overfunding areas with slow population growth while leaving rapidly expanding rural regions inadequately resourced.
The Niskanen Center proposes several key reforms to realign the GME funding model with current healthcare needs. Suggestions include updating the funding formula to better match workforce and patient demand, establishing a uniform per-resident payment adjusted for local factors, and separating indirect medical education (IME) payments from inpatient volume, thereby reducing urban bias. These reforms are critical for transitioning the GME funding to more equitably support rural and primary care training programs.
The statement concludes with a call to Congress to enact these structural reforms, aiming to build a robust and equitable healthcare workforce capable of addressing the nation's needs. The Niskanen Center emphasizes that modernizing the GME subsidy is essential for effectively distributing medical education resources, ensuring that underserved areas receive the focus they critically require.