The study looked at physicians specializing in cardiology, gastroenterology, urology, oncology and orthopedics from 2018 to 2022.
Here is the share of Medicare-billing gastroenterologists by affiliation model:
Unaffiliated physician practice |
Private equity-affiliated practice |
Corporate |
Hospital |
|
2019 |
31% |
5% |
36% |
28% |
2020 |
26% |
7% |
37% |
29% |
2021 |
24% |
11% |
33% |
31% |
2022 |
13% |
14% |
42% |
32% |