Over 70% of physicians are now employed by a health care system or corporate entity, including publicly traded and private equity firms. Research to date shows that consolidation has increased health care prices with limited impact on quality or access to care. Yet the impact of consolidation is highly heterogeneous across market conditions. Research at CAHPR aims to inform policy by understanding this evolving landscape that has critical implications for competition, choice, access, and the structure of health care services.
Markets and Consolidation
While the health care industry has been consolidating for two decades, a number of trends are changing how physician markets are organized and how various stakeholders are impacted.
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Dr. Yashaswini Singh, Assistant Professor at Brown University, presented findings from a study on private equity (PE) in Maryland physician practices, mandated by Maryland’s 2024 legislation (HB 1388). The study analyzed PE trends, geographic penetration, affected communities, and PE-affiliated physicians' participation in payer networks and value-based programs. Erin Fuse Brown provided NASHP-based policy recommendations focused on enhancing oversight of healthcare transactions, protecting healthcare workers through stronger CPOM laws and limiting covenant restrictions, and increasing ownership transparency.