The Politics of Autism includes an extensive discussion of insurance and Medicaid services for adults with intellectual and developmental disabilities.
Nada Hassanein at Medical Xpress:
Parents of children and young adults who receive applied behavior analysis, or ABA, worry states' cost-saving measures will make it harder for them to get vital services. About 5% of children ages 3 to 17 on public insurance have autism spectrum disorder, compared with 2% who have private insurance, according to a CDC survey.
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In 2014, the federal Centers for Medicare & Medicaid Services mandated that all state Medicaid programs cover comprehensive autism services for children. It did not explicitly require coverage of ABA, but by 2022, every state Medicaid program covered ABA.
In addition, more kids are getting diagnosed with autism as screenings increase. As a result, state spending on the service has skyrocketed. In Indiana, for example, Medicaid spending on ABA therapy grew from $21 million in 2017 to $611 million in 2023. The sharp increase has prompted Indiana, and other states, to take steps to control costs....The Medicaid changes included in the One Big Beautiful Bill Act that President Donald Trump signed in July will increase the pressure: The law includes more than $900 billion in federal spending cuts over the next decade. Medicaid is funded jointly by the federal government and the states.
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Several states this year have considered curbing ABA costs by capping therapy hours, tightening provider enrollment rules, reducing reimbursement rates or changing patient eligibility rules. A bill in New York, for example, would establish a 680-hour annual cap on ABA services.
But nowhere has the issue been more prominent than in Indiana, where Medicaid has covered ABA therapy since 2016.
Historically, Indiana Medicaid has reimbursed ABA providers for most services at a rate of 40%, regardless of what they charged.
That "created some very strange incentives for a small portion of the provider network," said Jason McManus, president of Indiana Providers of Effective Autism Treatment (InPEAT), which represents smaller ABA providers in Indiana and larger providers that operate in Indiana and elsewhere. "You had folks who were charging exorbitant amounts for the service."
Beginning in 2024, Indiana lowered its reimbursement rate to about $68 per hour—and received plenty of pushback.