Behavioral Health Medical Billing
& Credentialing Services

Behavioral health billing is unique—and often overwhelming. Unlike traditional medical specialties, it involves time-based CPT codes, complex documentation requirements, varying payer rules on session limits, telehealth compliance, and strict prior authorization policies.

At Oakview Medical Billing Solutions, we specialize in end-to-end revenue cycle management for psychologists, psychiatrists, therapists, counselors, and behavioral health groups. Whether you're billing 90837 or 90791, we ensure your claims get paid correctly and quickly—with zero errors or compliance risks.

Key Behavioral Health Billing Challenges

Behavioral health billing requires deep familiarity with:

  • Time-based Psychotherapy Codes: Codes like 90834 (45-min session) and 90837 (60-min) must exactly match documentation.

  • Evaluation & Management (E/M) + Psychotherapy: For psychiatrists, dual coding with modifiers (e.g., 99214 + 90833 + Modifier 25) is common.

  • Session Limits & Visit Caps: Most payers cap therapy visits per year unless pre-approved.

  • Pre-Authorization & Medical Necessity: Especially for intensive outpatient programs (IOP), PHPs, ABA therapy, and medication management.

  • Place of Service Sensitivity: Billing differs for in-office, home visits, telehealth, and facilities.

  • Telehealth Modifiers: Modifier 95 and GT, along with Place of Service 02 or 10, depending on payer.

CPT Codes for Behavioral Health

Behavioral Health Credentialing Services

We credential and contract behavioral health providers with government, commercial, and EAP plans. This includes:

  • Licensed Clinical Social Workers (LCSWs)

  • Licensed Professional Counselors (LPCs)

  • Marriage & Family Therapists (LMFTs)

  • Psychologists (PhD, PsyD)

  • Psychiatrists (MD, DO)

  • Board Certified Behavior Analysts (BCBAs)

  • Nurse Practitioners in psychiatry (PMHNP)

  • Group practices and mental health agencies

Credentialing Includes:
  • CAQH profile creation/updates

  • NPI registration

  • State license & DEA verification

  • Payer enrollment (Medicare, Medicaid, BCBS, Aetna, etc.)

  • EAP network credentialing

  • Paneling for telehealth platforms

We Work With:
  • Solo providers (private practice)

  • Telehealth-only therapists

  • Group practices & community mental health centers

  • ABA therapy providers & RBT networks

  • IOP / PHP programs

  • Dual diagnosis addiction treatment facilities

We Work With:
  • Solo providers (private practice)

  • Telehealth-only therapists

  • Group practices & community mental health centers

  • ABA therapy providers & RBT networks

  • IOP / PHP programs

  • Dual diagnosis addiction treatment facilities

Behavioral Health Billing Nuances

Oakview handles the tricky stuff:

Psych testing documentation (time vs units)
Concurrent therapy sessions (group + individual)
Modifier 59 / 25 usage for bundled services
ABA-specific billing per payer guidelines
Ensuring compliance with psychotherapy session thresholds
H0015/H0035/H2036 billing for IOP/PHP/Residential

Oakview's Behavioral Health RCM Highlights
  • Certified coders with CPC & mental health specialization

  • Real-time eligibility & pre-auth support

  • Denial prevention and appeal writing

  • Custom claim templates & SOAP note auditing

  • Insurance verifications within 24 hours

  • Monthly performance reporting

Why Behavioral Health Providers Choose Oakview

No volume minimums
HIPAA-compliant systems
Manage follow-ups, appeals, re-submissions
Transparent pricing — no hidden fees
Access to a dedicated account manager