Do you need an MSO for your ABA practice in Texas?

Why Texas is strict on medicine, and why that misses ABA

Texas has one of the better-known corporate-practice-of-medicine doctrines in the country. Non-licensed individuals and entities may not practice medicine or control the clinical decisions of a medical practice, non-physicians may not directly own a medical practice, and forming a professional entity does not by itself satisfy the doctrine, which is a separate analysis of ownership and control. That reputation leads many people to assume Texas must be strict for every health profession, including ABA.

It is not, and the reason is jurisdictional. The corporate-practice doctrine protects the practice of medicine, which is regulated by the Texas Medical Board. Behavior analysis is regulated somewhere else entirely: it is licensed by the Texas Department of Licensing and Regulation under a standalone statute. Because a behavior-analysis practice is not the practice of medicine and is not governed by the Medical Board, the medical corporate-practice doctrine does not, on its own, force an ABA practice into a physician-owned or licensee-only structure.

ABA is licensed by TDLR, not the Medical Board

Texas licenses behavior analysts and assistant behavior analysts under the Behavior Analyst Licensing Act, administered by the Texas Department of Licensing and Regulation through the Texas Commission of Licensing and Regulation and a Behavior Analyst Advisory Board (Texas Occupations Code Chapter 506, added by the Legislature in 2017, effective September 1, 2017). A person must be licensed to provide behavior analysis services in Texas, and the statutory definition of ABA expressly excludes psychotherapy, psychological testing, and related modalities. This placement, under the occupational licensing agency rather than the medical board, is what keeps a pure ABA practice outside the medical corporate-practice framework.

Where the strict rules catch you anyway

The permissive answer is specific to a pure ABA practice. The moment your model involves the practice of medicine or another profession with its own ownership rules, the strict Texas framework applies to that part of the business. Common triggers: a physician providing diagnosis or medical oversight, psychiatry or medication management, or psychological services delivered by a licensed psychologist. For those services, Texas's corporate-practice doctrine and its licensee-owned professional entities, the professional limited liability company, professional corporation, and professional association, apply, and a non-licensee cannot own that part of the practice. Multidisciplinary groups in Texas therefore look more like the strict-state structure than the permissive one.

Who is allowed to own the practice

For a pure ABA practice, ownership is open: because the medical corporate-practice doctrine does not reach behavior analysis, a standard entity such as an ordinary LLC owned by a non-licensee can generally operate an ABA practice that employs licensed behavior analysts, provided the licensees keep control of clinical decisions. Where a licensed profession with its own ownership rules is involved, ownership of that entity follows those rules, which for medicine require physician ownership and control. So the dividing line is whether a medical or other restricted profession is in your clinical chain.

What a management services organization actually is

An MSO is a separate company that provides the non-clinical side of a practice to a clinical entity. The clinical entity employs the licensed clinicians; the MSO employs everyone else and runs the business. A management services agreement ties them together, and the clinical entity pays the MSO a fee. For a pure ABA practice in Texas you may not need the split, but the model has clear uses, and for any medically adjacent model it becomes the standard compliant structure.

When you would still want an MSO in Texas

Three situations make an MSO worthwhile even though it is often optional for pure ABA. First, a multidisciplinary or medically adjacent model: the moment a physician or other restricted profession is involved, that entity must be licensee-owned, and an MSO is how outside capital participates. Second, multistate scale: a single management company across separate, locally compliant clinical entities is cleaner than a different structure in each state, which matters because several of the states in this guide do require the split. Third, private equity, which prefers a clean, sellable management company. See the practice expansion and sale page for the transaction view.

How Texas would evaluate your arrangement

The decisive question is whether the practice of medicine, or another restricted profession, is in the chain. These factors follow from that.

Fee design and fee-splitting

For a pure ABA practice, Texas does not impose a percentage-fee ban, and fixed or cost-plus management fees set to fair market value are the safest because they trace to documented services. Where the practice of medicine is involved, Texas's stricter fee-splitting and professional-conduct rules for physicians apply to those services. For Texas Medicaid clients, the federal anti-kickback statute applies on top (42 U.S.C. § 1320a-7b(b)).

Keeping clinical judgment with the clinician

In every model, the clinician keeps authority over clinical decisions, assessment, treatment planning, and supervision. For pure ABA that is good practice and good positioning. For any medical services it is a hard legal line, because Texas's corporate-practice doctrine treats non-physician control of medical decisions as a violation. Write the operating documents so clinical judgment stays with the clinician across the whole group.

How this connects to the rest of your compliance stack

Ownership is one layer. Three others interact with it directly:

• Payor and Medicaid disclosure. Your real ownership stack, including any MSO, is disclosed at enrollment and revalidation (42 C.F.R. Part 455). See Medicaid and insurance mandates.
• Facility licensure. A change in the service model can affect facility and records obligations. See facility licensure and HIPAA.
• Entity structure. Standard LLC for pure ABA versus a licensee-owned professional entity for medical services is its own analysis. See entity structures for ABA practices.

Setting it up in Texas: the sequence

1. Map your clinical model. Decide whether the practice of medicine or another restricted profession is in your clinical chain. That single fact decides whether you are in the permissive or the strict lane.
2. License the practitioners. Licensed behavior analysts and supervised assistants under Texas Occupations Code Chapter 506 (TDLR).
3. Form the entity to match. Pure ABA can use a standard LLC with non-licensee ownership; any medical service needs a physician-owned professional entity.
4. Decide whether you need an MSO. For a pure single-state ABA practice, often not. For multidisciplinary, multistate, or PE, build one.
5. If using an MSO, paper it to fair market value. Define the services and keep clinical control with the clinician.
6. Confirm with Texas healthcare counsel. The line between the permissive and strict lanes is exactly where advice pays off.

Texas MSO variables at a glance

Frequently asked questions