Fraud Crackdown on Autism Therapy Spending Divides States on Oversight Approach

Applied Behavior Analysis therapy serves as a critical intervention for hundreds of thousands of American children with autism, enabling them to develop essential communication, social and daily living capabilities. However, as Medicaid expenditures on the treatment have ballooned into the billions of dollars, fraud cases have multiplied, triggering sharply different policy responses across state lines and exposing a partisan divide over how to manage the expanding program.

Florida and other Republican-controlled states have adopted aggressive enforcement strategies focused on rooting out fraudulent claims and tightening provider oversight. By contrast, states including Georgia have concentrated their efforts on debating reimbursement rates and ensuring families maintain access to the therapy. The Trump administration has identified fraud elimination as a centerpiece of its second-term agenda, directing heightened scrutiny toward Medicaid and other federal assistance programs.

Between 2018 and 2024, Medicaid disbursed more than $5.15 billion under the primary billing code for Applied Behavior Analysis therapy, according to Department of Health and Human Services data. Three providers alone collected approximately $685 million in reimbursements during that six-year span, underscoring the sector’s rapid financial growth.

ABA therapy relies on structured one-on-one sessions conducted primarily by Registered Behavior Technicians, entry-level workers who complete 40-hour training courses and operate under Board Certified Behavior Analysts responsible for designing and supervising treatment plans. The therapy represents one of the most widely used treatments for childhood autism.

Federal prosecutors in Minnesota charged two clinic operators in May with billing Medicaid $46.6 million for allegedly unnecessary services or procedures never rendered, including claims tied to children with questionable autism diagnoses. Earlier this year, a Minnesota woman pleaded guilty in a separate $14 million Medicaid fraud scheme centered on autism therapy billing.

Investigations by The Wall Street Journal and The New York Times have revealed patterns of providers billing for services never delivered, inflating documented therapy hours and expanding aggressively as Medicaid spending accelerated. Billing data identified instances where providers received unusually large reimbursements—sometimes equating to hundreds of dollars per minute of therapy based on standard 15-minute billing units, though experts note such payments can result from claim adjustments and other administrative factors.

The Centers for Medicare & Medicaid Services acknowledged observing “significant growth” in Medicaid autism therapy spending recently, emphasizing that while access to medically necessary services remains essential, rapid expansion demands robust program integrity safeguards and verification that qualified providers deliver clinically appropriate care. The federal agency partners with states to oversee Medicaid administration and compliance.

Florida reported recovering more than $72 million in improper Medicaid payments over the past year and barring hundreds of behavior analysts from participating in the program due to documented fraud concerns. Gov. Ron DeSantis announced a statewide Medicaid Integrity Initiative last month designed to enhance provider screening, strengthen fraud detection capabilities and increase oversight to protect taxpayer resources.

Georgia’s approach diverges significantly, with lawmakers recently challenging a Medicaid managed care organization’s decision to slash ABA reimbursement rates by 20 percent despite industry testimony that autism therapy service utilization has surged more than 300 percent in recent years. The contrasting state responses illustrate the ongoing tension between eliminating fraudulent billing and maintaining adequate access to a treatment that families credit with transforming outcomes for children on the autism spectrum.