Private Equity Physician Practice Control: Who Decides What Gets Billed?

Private equity physician practice fraud turns on who directed or allowed false billing and what they knew. A healthcare investor’s stake, a physician’s shares and a management company’s contract describe different kinds of authority. If you saw a coding concern reach management and the same claims keep going out, you may know the connection that matters: who could change the billing, who received the warning and what they decided.

Who Controls My Physician Practice?

Control can be divided among the physician-owned professional entity, the investor, the board and the management services organization. The physician-owned entity supplies clinical services, while the management company supplies contracted administrative functions. The management agreement and shareholder restrictions help explain who can make which decisions.

Astrana Health’s annual filing for 2025 describes physician-owned medical groups alongside wholly owned MSOs. The medical groups employ or contract with clinicians. The MSOs supply financial and risk management, information systems, marketing and administration. Astrana also describes physician nominee shareholders and agreements allowing the equity holder to be replaced.

That last power deserves attention. The physician holding the shares and the company able to replace that shareholder occupy different positions. Astrana says its management agreements and relationships with physician owners give it exclusive authority over nonmedical decisions in the affiliates’ ongoing business operations. We keep reading after the shareholder’s name.

Privia Health’s filing for the same year separately describes physician nominees, shareholder restriction agreements and management contracts. Some management fees use a fixed percentage of net collections. That puts the contract beside the billing decisions that generate those collections when we examine who benefited and who could act.

Board Rights, Management Contracts and the Claim

A board seat shows who had a say in company decisions. The management contract shows who could run the business. We connect the written agreement to the instruction that reached the coding desk and the claim that reached Medicare or Medicaid.

The termination terms can matter as much as the services listed at the front of the agreement. Astrana describes initial management-agreement terms of one to 30 years and limited affiliate termination rights. For a billing concern, we want to understand who could change the instruction and who could change the manager issuing it. The contract and the response to the concern belong in the same account.

Responsibility Without the Power to Correct Billing

A compliance title can leave the practical question unanswered: could that person change the billing? The chapter Implementing a Physician Practice Compliance Program, published by Jones and Bartlett in 2011, identifies a problem that physicians and practice managers may recognize:

The chapter explains that delegated responsibility needs enough authority to carry out the work. It also describes the conflict when a billing supervisor audits their own billing and the physician overseeing that review has their own claims under examination. The useful distinction is between assigning someone to find a problem and giving them the independence and power to correct it.

For someone who raised an audit warning about physician billing, we examine where the finding went and what happened next. The warning, management’s response and the later claims can connect the person who knew to the person who decided. That is where the organization chart becomes useful to a whistleblower case.

Ancor and Alliance Connect Management to False Claims

Ancor Holdings agreed in July 2021 to pay over $1.8 million to resolve allegations that it caused false billing through its management agreement with Alliance Family of Companies. Alliance, an ambulatory EEG testing company, agreed to pay $13.5 million over alleged kickbacks and false billing.

The government alleged that Alliance supplied free EEG interpretation reports to induce physicians to order its tests. Those reports allegedly enabled primary care physicians who were not neurologists to bill the government as though they had interpreted the tests. Alliance also allegedly used an inaccurate code to obtain higher reimbursement and billed for specialized digital analysis it did not perform.

The Justice Department alleged that Ancor learned of the kickbacks during due diligence before investing, then allowed them to continue after entering the management agreement. We see the absurdity in the alleged arrangement: the testing company gave away the interpretation so the referring physician could charge taxpayers for work the physician had not done. A physician who received the report, a biller who submitted the interpretation claim and a manager who reviewed the arrangement could each see a different part of the same conduct.

The Billing Objection Inside Bluestone

Bluestone agreed to pay $14,902,000 in June 2024 to resolve allegations that domiciliary visits and chronic care management claims to Medicare, Medicaid and TRICARE lacked the services represented. The whistleblower’s complaint against Bluestone Physician Services alleged that Florida clinicians pushed back against higher billing codes and management told them to use the codes used in Minnesota. The same complaint alleged that investor WindRose had the ability to correct noncompliance but allowed false claims to continue:

What Changed After the Acquisition?

A practice acquisition can centralize administration and billing, combine payer negotiations and add ancillary services. The industry’s platform strategy joins a larger group with smaller acquired practices and expands from there. For a physician or staff member, the useful connection is between that operating change and the particular claims it affected.

A new coding instruction, a repeated audit finding or a change in who approves billing can explain how authority moved after the deal. For claims to government health care programs, we compare the agreement and its dates with the clinical records, coding decisions and submitted claims. The question is concrete: what did the practice tell the payer, who knew the underlying facts and who controlled the response when someone objected?

A whistleblower case under the False Claims Act can pay 15% to 30% of what the government recovers. Our work on a physician practice whistleblower case starts with the connection you saw between the decision and the bill.

You Know Who Could Change the Billing

If you saw a practice owner, investor or manager approve billing after a concern reached them, talk with our whistleblower experts about that decision. We work with you to connect the management rights, the warning and the government payments, and bring in physician practice fraud whistleblower lawyers who understand those relationships. You bring the inside account, and we stay beside you as we build your strongest physician practice whistleblower case.