Billions are pouring into a Medicaid therapy for children, sparking fraud questions
Medicaid paid over $5.15 billion for ABA therapy between 2018 and 2024, and prosecutors are now targeting alleged fraud schemes worth tens of millions.
A single billing code became a five-billion-dollar pipeline. That fact, buried in Medicaid's payment records, is the sort of number that tends to attract two kinds of attention: families grateful for services, and operators who realize the system is not watching closely enough.
Applied Behavior Analysis is structured, repetitive, and intensely labor-driven. Each hour of therapy is an hour a provider can bill. That makes it inherently difficult to audit, because the service is a face-to-face interaction, not a pill or a procedure. The records say the session happened. Whether it was necessary, or even real, requires someone to look past the paperwork.
Prosecutors are now doing exactly that. The Minnesota cases show the pattern in its purest form: billings for services that were never delivered, inflated hours, and clinics that grew as quickly as the reimbursements did. Roughly $60 million in alleged fraud from a handful of operators is not a rounding error; it is a signal of how the system can be gamed when demand is high and oversight lags.
The Centers for Medicare and Medicaid Services offers the careful language of an agency that knows it has a problem. Access must remain a priority, but rapid growth demands safeguards. That is the classic Washington formulation, and it conceals the real tension: every new safeguard makes it harder for legitimate providers to get paid, and every deregulatory impulse invites another round of abuse.
States are splitting along familiar lines. Florida is spending political capital on fraud detection and provider screening, with a $72 million recovery to prove the point. Georgia is focused on reimbursement rates, even as its legislature hears testimony about a 300% surge in therapy use. Both approaches are defensible, and neither fully solves the underlying riddle: how do you police a service whose value is measured in human development and whose cost is measured in billions?
The uncomfortable answer is that the same qualities that make ABA life-changing for children, intensity, repetition, one-on-one attention, also make it expensive and easily falsified. That is not an argument against the therapy. It is an argument for understanding that every fast-growing federal payment stream eventually becomes a fraud surface. The real question is whether the system can build integrity into the model before the next five billion dollars flow.