Physical and occupational therapy: the trap is who's referring, not who's treating

Everything on the healthcare structuring core applies to a physical or occupational therapy clinic: corporate practice of medicine where relevant, federal fraud and abuse law, and licensing continuity concerns. What’s specific to this niche is less about the therapy practice’s own ownership and more about a common arrangement sitting one level up: a physician practice that owns its own in-house therapy service and refers patients into it.

Independent PT and OT ownership is usually the easy part

Most states apply noticeably lighter ownership restrictions to physical and occupational therapy practices than to physician practices, and a number of states allow non-clinician ownership of PT and OT clinics more freely than the core page’s CPOM discussion would suggest for medicine generally. A growing number of states have added their own corporate-practice restrictions specifically for these professions in recent years, part of the same broader tightening trend the core page describes for physician practices, so this isn’t a permanent exemption, but for now, independent PT and OT ownership is usually the more straightforward half of this niche’s structuring picture.

The real issue: physicians referring to therapy services they own

A common arrangement has an orthopedic, physiatry, or similar physician practice operate its own in-house physical or occupational therapy service and refer its own patients directly into it. This is exactly the fact pattern the federal Stark Law’s self-referral rules were built to scrutinize, since a physician profiting from referring patients to a service the physician’s own practice owns is the core concern the statute addresses. A specific exception, generally requiring the therapy service to operate in the same building, bill under a structure tied directly to the referring practice, and meet defined supervision requirements, can permit exactly this arrangement, but only if every element of that exception is actually satisfied. Many physician-owned in-house therapy arrangements assume they qualify simply because the therapy service sits down the hall and bills alongside the practice’s other services, without confirming that the specific structural and supervision requirements are genuinely met.

The structuring consequence

A physician practice considering an in-house PT or OT service has two real paths, not one. The first is structuring the arrangement to genuinely satisfy the Stark exception: same location, a supervision and billing structure that actually meets the exception’s specific terms, confirmed against the current regulation rather than assumed from how a colleague’s practice has always done it. The second, often simpler path is keeping ownership genuinely separate, an independent therapy practice, owned by someone other than the referring physicians, operating under an arm’s-length space lease if it happens to share a building, with no referral-linked compensation flowing back to the referring practice at all. The worst position is the common middle ground: physician ownership of the therapy service without a real, current check that the self-referral exception’s specific requirements are actually met, which is exactly the setup that draws Stark scrutiny when it surfaces.

Where this hands off

The entity mechanics behind either an independent therapy practice or a compliant in-office arrangement live in State Lines and The Blueprint. This page’s job is narrower: recognizing that the real regulatory question in this niche usually isn’t who owns the therapy clinic, it’s whether a referring physician’s ownership of it actually clears the specific federal exception that permits the arrangement at all.