Reimbursements That Match Every Hour of Care
ABA Therapy Billing Services
AnnexMed is a trusted ABA billing company for therapy practices, clinics, and multi-site providers. Our ABA billing specialists handle the complexity of session-based billing, time-tracking, and payer rules, ensuring every therapy hour gets reimbursed accurately and on time.
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ABA RCM That Understands Your Practice
Unlike traditional specialties, ABA therapy billing requires aligning treatment plans, session notes, time units, and authorizations. AnnexMed’s ABA revenue cycle management services streamline eligibility checks, benefit verification, CPT/ICD coding, claim submission, and appeals. We tailor workflows for solo BCBAs, group practices, and large ABA networks, helping providers focus on outcomes, not paperwork.
ABA Billing Challenges That Drain Your Practice
ABA billing has unique complexities, documentation and time-driven rules mean even small errors cause major revenue disruption.
Session note gaps
Missing SOAP or progress notes cause payers to reject ABA insurance billing claims.
Parent training underbilling
Failure to capture caregiver training sessions (97156) results in lost revenue opportunities.
Time-based coding errors
Misapplied ABA therapy billing codes or incorrect unit calculation lead to underpayments.
Credentialing mismatches
Billing for sessions delivered by uncredentialed techs or assistants violates ABA billing guidelines.
Authorization & Hour Management
Our team tracks approved hours, renewals, and utilization caps, preventing lost revenue from expired authorizations.
Eligibility errors
ABA coverage not confirmed upfront, leaving providers with unpaid sessions.
Why Providers Trust AnnexMed as Their ABA Billing Partner
As a specialized ABA therapy billing company, AnnexMed helps practices overcome the toughest billing hurdles while protecting compliance.
- AnnexMed captures every authorized session in ABA therapy billing services by aligning CPT codes with approved hours and payer documentation rules.
- Our workflows enforce ABA billing guidelines, validating SOAP notes, signatures, and time logs to prevent denials for non-compliant records.
- We ensure caregiver training (97156) and group therapy (97158) are billed correctly in ABA insurance billing, avoiding lost revenue opportunities.
- Detailed analytics in ABA medical billing highlight expired authorizations, unbilled units, and systemic underpayments impacting practice cash flow.
- Our seamless onboarding integrates ABA billing solutions into practice management systems while ensuring provider credentialing and payer enrollments remain compliant.

Our ABA Therapy Billing Services
ABA billing services are built around session-driven rules, requiring precision at every step. AnnexMed delivers end-to-end solutions so practices get reimbursed for every therapy hour.
Session Documentation Review
We validate SOAP notes, treatment plans, and supervision logs so every billed ABA session is supported with compliant documentation.
Authorization & Hour Management
Our team tracks approved hours, renewals, and utilization caps, preventing lost revenue from expired authorizations.
Claims Submission with Unit Accuracy
We submit claims with correct time units and ABA therapy billing codes, reducing rejections and underpayments.
Credentialing Management
From modifier usage (RR, NU, MS) to documentation accuracy, our workflows ensure alignment with CMS DME billing guidelines and payer regulations.
Denials & AR Recovery
Our AR specialists target denials linked to documentation gaps, authorization issues, or unit miscalculations for faster recovery.
Parent & Group Session Billing
We capture caregiver training (97156) and group sessions (97158), services often underbilled or overlooked by in-house teams.
Focus on Therapy. We’ll Handle the Billing.
Get reimbursed for every authorized session with Expert Billing for ABA therapy providers.
Adhering to Industry Standards
ABA Billing Compliance: Protecting Every Session, Every Claim
Compliance in ABA therapy goes far beyond forms, it requires every billed session to match clinical documentation, treatment plans, and payer rules. AnnexMed integrates ABA billing guidelines directly into workflows by validating SOAP notes, time logs, and electronic signatures before submission. We also verify staff credentialing and supervision ratios, ensuring sessions meet payer standards for ABA medical billing services.
In addition, our team tracks parent training and group sessions to confirm claims align with approved services, while embedding HIPAA and payer-specific ABA insurance billing regulations into each process. This layered approach keeps providers audit-ready, prevents costly recoupments, and ensures practices are consistently reimbursed for the care they deliver.

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Ready to Get Started?
Whether you need full-scale support or help with just one part of the revenue cycle, AnnexMed offers modular services tailored to your most pressing needs.
Let's get started with,
- A quick discovery call to understand your goals
- Insights on how our services align with your workflows
- Guidance on compliance, turnaround, and scaling
- Option to request case study examples
Why AnnexMed?
- 20+ Years of RCM Excellence
- HIPPA Complaince Workflows
- 50+ Specialties Supported​
- U.S. Based & Offshore Hybrid Teams​