SpecialtiesTherapy & rehabilitation
How we see aba therapy billing.
Reviewed by the VisMed therapy & rehabilitation billing team
Applied behavior analysis is authorized as a set of hours per code per period: assessment, technician-delivered treatment, supervision, family training, sometimes group. Each code is billed in units by time, by the rendering provider who delivered it, under a supervising analyst the payer has credentialed. Sessions that exceed the authorized hours for that code, that were delivered by an uncredentialed technician, or that overlap with another billed service are unpaid.
The workforce makes this hard. Technicians turn over, supervisors change, and each change is a credentialing event with the payer. Sessions delivered in the gap between a hire and a credentialing approval are often unbillable.
VisMed tracks authorization hours per code and per period against the schedule, runs a credentialing pipeline for technicians and supervisors from their first day, calculates units per session from the session notes, and applies concurrent-billing rules per payer.
Where aba therapy practices lose money
The patterns we find in the aging and denial history before anything else changes.
Hours exceeded per code
Authorizations allocate hours by code. Treatment delivered beyond the allocation for that code is unpaid, even when total hours remain.Uncredentialed rendering providers
Sessions delivered by a technician or supervisor not yet credentialed with the payer are denied, and the gap between hire and approval is where they happen.Supervision and concurrency errors
Supervision billed without a concurrent technician session where required, or overlapping services billed for the same time, are denied and audited.Units unsupported by session notes
Start and stop times, location and rendering provider in the session note must support the units billed. Payers audit ABA session notes closely.Reauthorization late
Reassessment and reauthorization take weeks. Started late, treatment continues unpaid or stops.
What we do differently for aba therapy
Specialty-matched coders and a denials specialist, working inside your own system.
We track authorization hours per code
Hours by code and period are tracked against scheduled and delivered sessions, with alerts before any allocation is exhausted, and we start reauthorization on a schedule.We run a credentialing pipeline
We enroll new technicians and supervisors with each payer as they are hired, and tell your scheduling team who is billable with which plan.We calculate units per session
Units come from session-note times per rendering provider, with concurrency rules applied per payer before the claim leaves.We set the documentation standard
Our session-note templates carry the elements payers audit for.
What we bill
The procedure and code families your account team already works in.
ABA therapy billing, asked and answered.
What a physician-owner in this specialty asks on the first call.
How does VisMed keep sessions inside the authorized hours?
VisMed tracks hours per code and per period against both scheduled and delivered sessions. The clinic sees the remaining allocation for each code, gets alerts before it runs out, and reauthorization starts on a fixed schedule ahead of the end date.
We hire technicians constantly. How does VisMed handle credentialing?
As a pipeline. VisMed enrolls each new technician and supervisor with every payer on your panel as they are hired, and tells the scheduling team which plans each person is billable with, so sessions are assigned to billable staff.
What are the concurrent billing rules?
They differ by payer. Some allow supervision to be billed concurrently with a technician session, some require it, and none allow two direct services for the same patient at the same time. VisMed applies each plan’s rules at claim build.
How much documentation do session notes need?
Start and stop times, location, rendering provider, targets addressed and data, at minimum, and payers audit for them. VisMed’s templates carry the elements so the units billed are supported.
Does VisMed bill both commercial autism-mandate plans and Medicaid?
VisMed holds each commercial plan’s autism benefit rules and each state Medicaid program’s ABA requirements separately, including the different authorization forms, code sets and supervision ratios they use.
Also in therapy & rehabilitation
Physical therapy
Timed units, KX modifiers and progress notes.
Occupational therapy
Plan-of-care certification and caps.
Speech therapy
Evaluation vs treatment, pediatric Medicaid.
Chiropractic
AT modifiers, maintenance rules and Medicare limits.
Podiatry
Routine foot-care exceptions and DME.
All specialties
The full list, in six groups
See where your aba therapy practice is losing money. Free.
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