ABA Therapy Billing Services
ABA therapy billing for Florida practices. Authorization unit tracking, session documentation, Medicaid and commercial claims. Free billing review.
The Authorization Constraint in ABA Billing
ABA services are approved in units over a defined window, and hours delivered beyond that approval are generally unpayable and cannot be billed to the family either. Tracking the remaining balance before delivery is the only real prevention.
- Approved units tracked against delivered sessions continuously
- Session notes checked against payer requirements before submission
- Reauthorizations prepared before the current period expires
- Analysts and technicians credentialed before they deliver billable care
ABA Therapy Billing Services Explained
The defining constraint in ABA billing is the authorization. Payers approve a number of units over a defined window, and sessions delivered beyond that window or beyond that count are generally not payable. Practices that discover the shortfall at billing time have already delivered the service.
Medsure RCS manages ABA medical billing services for Florida therapy practices with authorization balances monitored against delivered hours rather than reconciled monthly. We handle session documentation requirements, Florida Medicaid and commercial claims, and the provider credentialing that analysts and technicians require before their services can be billed.
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ABA Billing Basics
Applied behavior analysis billing runs on units, authorizations and provider levels. Most services are reported in 15-minute units, almost every payer requires authorization before treatment begins and caps the units that can be delivered, and the rate depends on whether a technician, an assistant analyst or the supervising analyst delivered the service. Revenue is lost at each of those three points, usually by running out of authorized units without noticing, or by delivering a service under a provider level the authorization did not cover. Our specialty medical billing program tracks all three in real time.
CPT 97151 to 97158
- 97151 is the behavior identification assessment performed by the physician or other qualified health care professional. It includes the face-to-face time with the patient and caregivers and the non-face-to-face time spent reviewing records, scoring and interpreting assessments and writing the treatment plan or progress report.
- 97152 is a supplemental behavior identification assessment conducted by a technician under the direction of the qualified professional, where that professional has determined it is needed to develop the plan.
- 97153 is adaptive behavior treatment by protocol delivered by a technician, the code that carries most of the volume in a typical practice. 97154 is the group version of technician-delivered treatment.
- 97155 is adaptive behavior treatment with protocol modification by the qualified professional, which includes the direction of a technician during a session. 97156 is family adaptive behavior treatment guidance, and 97158 is the qualified professional-led group treatment code.
- Code selection follows who delivered the service and in what format. Coding is handled under CPT coding by coders who work the family every day.
Authorizations and Units
- Authorizations are issued in units per code for a defined period. We load every authorization into a burn-down tracker at the code level and alert the practice before units run out, not after a denial arrives.
- Units are billed per 15 minutes for the treatment codes, so session start and stop times have to be documented and the unit count on the claim has to reconcile to them.
- Supervision under 97155 and the technician session under 97153 that overlap have to be documented as such, because payers audit for the same minutes being billed twice.
- Renewal requests go in before the current authorization ends, with the progress report data the payer requires, through our prior authorization desk.
Florida Medicaid ABA
Florida Medicaid reimburses behavior analysis services under the Agency for Health Care Administration Behavior Analysis Fee Schedule, adopted by rule and reissued periodically, with new schedules published for 2022, 2024, 2025 and 2026. The schedule lists the CPT codes with provider-level modifiers and fixed maximum fees, with treatment codes such as 97153 paid per 15-minute unit. Because most Florida Medicaid recipients are enrolled in managed care plans, the practical rules on authorization, documentation and claim submission come from the plan as well as from the state schedule, and they differ from plan to plan. We maintain the plan-specific requirements for each Florida Medicaid plan we bill, under our Medicaid billing service, so a practice serving several plans is not learning each one by denial.
Credentialing BCBAs
- A behavior analyst who is not enrolled and credentialed with a plan cannot be paid by it, and authorizations are tied to the credentialed supervising analyst.
- Each new BCBA hire needs enrollment with Florida Medicaid and with every commercial plan the practice bills, and the timelines run in months, not weeks.
- Technicians and assistant analysts are typically billed under the supervising analyst, so the enrollment status of the supervising analyst gates the revenue of the whole team.
- We manage the applications, follow-ups and revalidations through provider credentialing so a new analyst is billable as soon as the plan allows.
ABA Therapy Billing Services, Frequently Asked Questions
Delivering hours beyond the authorized units. Unlike most billing problems this one is usually not recoverable, because the service was provided without an active approval and generally cannot be billed to the family either. Tracking the remaining balance before delivery is the only real prevention.
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