https://mailchi.mp/cc1fe752f93c/the-weekly-gist-july-14-2023?e=d1e747d2d8

A detailed report, published by a group of organizations including the American Antitrust Institute, provides one of the highest-quality examinations of the growth of private equity (PE)-backed physician practices, and the impact of this growth on market competition and healthcare prices.

From 2012 to 2021, the annual number of practice acquisitions by private equity groups increased six-fold, and the number of metropolitan areas in which a single PE-backed practice held over 30 percent market share rose to cover over one quarter of the country. (Check out figure 3B at the bottom of page 20 in the report to see if you live in one of those markets.)

The study also found an association between PE practice acquisitions and higher healthcare prices and per-patient expenditures. In highly concentrated markets, certain specialties, like gastroenterology, saw prices rise by as much as 18 percent.

The Gist: As the report highlights, one of the greatest barriers to assessing PE’s impact on physician practices is the lack of transparency around acquisitions and ownership structures. This analysis brings us closer to understanding the scope of the issue, and makes a strong case for regulatory and legislative intervention. 

Recent proposed changes to federal premerger disclosure requirements offer a good start, but many practice acquisitions are still too small to flag review, and slowing future acquisitions will do little to unwind the market concentration already emerging. 

PE is also not the sole actor contributing to healthcare consolidation, and proposed remedies may target the activities of payers and health systems considered anti-competitive as well.