Top ABA Billing Services Companies USA — 2026

Why ABA Billing Is Uniquely Complex

• 97155 supervision documentation (concurrent 97153 rules vary by state Medicaid)
• RBT vs BCaBA vs BCBA credential-locked CPT codes
• Prior authorization units expire fast — must reauthorize before running out
• Payer edit rules: Optum ABA, Carelon ABA, Aetna ABA all differ
• Underbilling risk: Missed supervision codes = $5K-$20K per client per year lost
• Compliance risk: BCBA hierarchy documentation gaps trigger audits

Evaluation Criteria for ABA Billing Vendors

1. Vendor must have BCaBA / BCBA on billing staff (or dedicated ABA training)
2. 97155 concurrent 97153 documentation understanding
3. State Medicaid MCO expertise (each state MCO has different rules)
4. Prior auth tracking automation
5. Insurance panel enrollment support (ABA is heavily in-network)
6. Family fee collection support (parent copays often unpaid)

Pricing Benchmarks for ABA Billing

• Market range: 4-8% of collections (same as other BH)
• Sub-4%: Likely underinvesting in supervision documentation review
• 8%+: Only justifiable at $2M+ revenue with complex payer mix

Revenant Care ABA Fit Profile

• Specialty focus: ABA + BH + SUD only
• BCBA-informed billing team
• Case study coverage: 12-site $70M BH provider (includes ABA + adult BH + SUD)
• Platform: Works with CentralReach, Rethink, TherapyBrands (WebABA), AdvancedMD, Tebra

Revenant Care · ABA Billing Services · Pricing

– KD, Revenant Care