Medicaid ABA Coverage in Maine
Find out if MaineCare covers ABA, how to get approved, and what to do when waitlists are long.
MaineCare Covers ABA for Kids
Maine's Medicaid program, MaineCare, covers medically necessary ABA therapy for children under 21. This coverage comes through the federal Early and Periodic Screening, Diagnostic, and Treatment (EPSDT) benefit, which requires states to cover all medically necessary services for kids on Medicaid.
In practice, that means if your child has an autism diagnosis and a doctor says ABA is medically necessary, MaineCare should pay for it. There's no separate autism waiver you need to apply for, and no income-based waitlist for ABA specifically.
The catch is that coverage isn't automatic. You'll need a formal diagnosis and a treatment plan, and the ABA provider will need to get prior authorization from your MaineCare plan before starting services.
Who Qualifies and What You Need
Your child must be under 21 and enrolled in MaineCare. You'll need a written autism diagnosis from a qualified professional, like a developmental pediatrician, child psychologist, or psychiatrist.
The provider will also need to submit a treatment plan. This plan typically includes the number of hours per week recommended, the goals of therapy, and how progress will be measured. Your ABA agency will usually handle the paperwork, but you'll need to make sure the diagnosis is in hand.
If your child hasn't been diagnosed yet, start with your pediatrician. They can refer you to a specialist for an evaluation. That evaluation is the first step to getting ABA covered.
- Child under 21 and enrolled in MaineCare
- Written autism diagnosis from a qualified professional
- Treatment plan from an ABA provider
- Prior authorization from your MaineCare plan
How Prior Authorization Works
Once you pick an ABA agency, they'll submit a prior authorization request to your managed care plan. Your MaineCare plan is the insurance company that manages your benefits, and its name is on your member card.
The request includes the diagnosis, the treatment plan, and the recommended hours. The plan reviews it and decides whether to approve. This can take a few days to a few weeks, depending on the plan and how complete the paperwork is.
If the request is denied, you have the right to appeal. Ask the agency for help, or contact MaineCare's member services line on the back of your card. Don't give up after one denial; appeals often succeed with more documentation.
When a Provider's Panel Is Closed
Many ABA agencies in Maine have limited spots for Medicaid clients. When a provider says their panel is closed, it means they're not taking new patients right now. This is common, and it's not a reflection on your child or your coverage.
Your options: ask to be put on a waitlist, call other agencies, and ask your MaineCare plan for a list of in-network providers. Sometimes the plan can help you find an opening or make a case for a provider to take your child.
You can also ask the agency if they have a satellite location or if they offer a parent training program while you wait. Even a few hours of parent coaching can help you start using ABA strategies at home.
ABA Providers Across Maine
Maine has ABA agencies spread across the counties we cover. The most are in Cumberland County, with many agencies. York County has several, and Androscoggin County has a few. The rest are scattered in counties like Kennebec, Penobscot, and others.
If you live in a rural county, you may need to travel or find a provider that offers in-home or telehealth services. Ask each agency about their service area and whether they have a waitlist.
Keep in mind that this list changes. Agencies open and close, and panels fill up. Always call to confirm they're accepting new Medicaid clients before you invest time in paperwork.
Know Your Insurance Rights
Maine has a state law that requires insurance companies to cover autism treatment, including ABA. But that law only applies to fully insured plans, which are plans where the employer buys insurance from a state-regulated company. If your insurance comes from a large employer that self-funds, meaning the employer pays claims itself, then the state law doesn't apply. Those plans are governed by a federal law called ERISA, and they're not required to cover ABA, though many do anyway.
If you have private insurance, check your plan documents or call the number on your card. Ask directly: Does my plan cover ABA therapy? Is there a cap on hours or visits? What's my deductible and out-of-pocket maximum?
For MaineCare, the rules are different. EPSDT requires coverage of medically necessary services, so the question is not whether ABA is covered, but whether your child's specific treatment plan is approved.
Maine listings right now
31 ABA agencies across 8 Maine counties.