Private equity could worsen cardiology’s overutilization problem

https://mailchi.mp/e1b9f9c249d0/the-weekly-gist-september-15-2023?e=d1e747d2d8

 An article published this week in Stat documents private equity’s move into the cardiovascular space. There’s reason to suspect private equity ownership could exacerbate cardiology’s overuse problem, according to several cardiologists and researchers. Studies has found private equity acquisition results in more patients, more visits per patient, and higher charges.

Outpatient atherectomies have become a poster child for overutilization, with the volume billed to Medicare more than doubling from 2011-2021.

The Gist: Fueled by the growing number of states allowing outpatient cardiac catheterization, all signs point to cardiovascular practices being the next specialty courted for PE rollups.

However, the service line brings more complexities to deal structure and future returns than recent targets like dermatology and orthopedics. Heart and vascular groups are more heterogeneous, and less profitable medical management of conditions like congestive heart failure accounts for a greater portion of patient volume. Much more of the medical group business is intertwined with inpatient care, and, unlike other proceduralists, around 80 percent of cardiologists are already employed by health systems. While that doesn’t mean health systems are safe from cardiologists seceding for the promise of PE windfalls, 

the closer PE firms get to the “heart” of medicine, the more they’ll find their standard playbook at odds with the broad spectrum of care that cardiovascular specialists provide—and the more they’ll find that partnering with local hospitals will be non-negotiable to maintain the book of business.

Private equity (PE)-backed physician practices increase healthcare spending and utilization

https://mailchi.mp/6a3812741768/the-weekly-gist-september-9-2022?e=d1e747d2d8

A recent JAMA study of 578 US dermatology, gastroenterology, and ophthalmology practices acquired by PE firms from 2016 to 2020 found a steady rise in spending in the two years after acquisition, indicating that the average charge per commercial claim increased 20 percent, and the average allowed amount per claim rose 11 percent. It also found that, compared to a large control group with similar patient risk scores, PE-acquired practices saw new patient visits increase by 38 percent and total visit volume increase by 16 percent. 

The Gist: While the study’s authors note that these findings could be explained by changes in practice operations or management, they point out they could also be caused by an overutilization of profitable services not tied to an increase in value or benefit to the patient. 

We think the latter is likely the case here, and that this study provides evidence of PE-induced overutilization aimed at meeting aggressive growth targets.

But this is just the latest wave of ownership-induced overutilization: 20 years ago the same spotlight was on physician-owned imaging, cardiac, and other outpatient diagnostics, with several studies then documenting higher utilization in these facilities. Nonetheless, this latest trend is an important one to document and quantify, as the number of physicians working in PE-backed organizations continues to rise.