Best Mental Health Billing Companies in New York 2026

ByBNW TEAM

New York has a complex behavioral health reimbursement environment, making accurate mental health billing especially important for psychiatric practices, therapy groups, behavioral health clinics, addiction treatment centers, and hospital-based mental health programs. New York Medicaid managed care billing involves specific behavioral health coding requirements, payer rules, authorization processes, and state-specific reimbursement guidance. The New York Office of Mental Health continues to update its behavioral health billing and coding requirements, including changes to MHOTRS reimbursement and telehealth billing. 

For mental health providers, billing errors can result in denied claims, delayed payments, increased accounts receivable, and lost revenue. This makes choosing a billing partner with behavioral health expertise and familiarity with New York payer requirements increasingly important.

Evaluation Criteria for Mental Health Billing Companies

The companies were considered based on:

  • Mental health billing expertise
  • Behavioral health coding knowledge
  • New York payer experience
  • Medicaid and commercial insurance billing
  • Prior authorization support
  • Denial management
  • Accounts receivable follow-up
  • Credentialing support
  • Reporting and billing transparency
  • Ability to support growing practices

Mental Health Billing Companies in New York

The companies below are among the mental health billing companies worth considering for New York providers in 2026.

1. AnnexMed

AnnexMed specializes in mental health billing services for psychiatrists, psychologists, therapists, behavioral health clinics, addiction treatment organizations, and multi-location mental health practices.

Its billing specialists handle reimbursement workflows for psychotherapy, psychiatric evaluations, medication management, behavioral health consultations, telehealth services, and other mental health treatments. The team focuses on accurate CPT and ICD-10 coding, eligibility verification, authorization tracking, claims submission, payment posting, denial management, and accounts receivable follow-up.

For New York providers, specialized billing knowledge is particularly important because behavioral health claims can involve state-specific Medicaid managed care requirements, coding taxonomies, authorization rules, and payer-specific billing policies. New York’s Office of Mental Health publishes dedicated behavioral health billing and coding guidance for Medicaid managed care providers. 

Why AnnexMed Ranks #1

AnnexMed ranks first because its mental health billing services are built around the specific reimbursement challenges behavioral health providers face. Rather than treating mental health claims like general medical claims, its billing approach addresses psychotherapy coding, psychiatric services, authorization requirements, payer follow-up, denial prevention, and behavioral health documentation.

AnnexMed also has demonstrated experience recovering revenue for behavioral health organizations. In one case study involving a Midwestern behavioral health network, AnnexMed helped recover more than $640,000 in revenue, demonstrating its ability to address aged accounts receivable and complex behavioral health reimbursement issues.

For New York practices dealing with Medicaid managed care, commercial payers, telehealth claims, or high-volume behavioral health billing, this combination of specialty knowledge and revenue recovery expertise makes AnnexMed a strong choice.

Key Services

  • Mental health billing services
  • Psychiatric billing
  • Behavioral health coding
  • Insurance verification
  • Prior authorization support
  • Denial management and appeals
  • Accounts receivable recovery

2. eBridgeRCM

eBridgeRCM provides behavioral health billing services with a focus on specialty-specific claims management. Its services are designed for psychiatric providers, therapists, behavioral health organizations, and other mental health professionals.

The company supports billing activities such as coding, claims submission, denial follow-up, payment posting, and accounts receivable management. Its New York-focused positioning makes it particularly relevant for providers looking for familiarity with local payer requirements.

Key Services

  • Mental health billing
  • Behavioral health coding
  • Claims submission
  • Denial management
  • Payment posting
  • A/R follow-up

3. Psychiatric Billing Associates

Psychiatric Billing Associates focuses specifically on billing and administrative support for psychiatry and mental health practices. Its specialty focus can be useful for providers dealing with psychiatric evaluations, medication management, psychotherapy, and related services.

The company supports practices with insurance claims, patient billing, reimbursement follow-up, and other financial workflows associated with psychiatric care.

Key Services

  • Psychiatric billing
  • Mental health claims
  • Insurance follow-up
  • Patient billing
  • Coding support
  • Accounts receivable management

4. B4P Practice Solutions

B4P Practice Solutions, also known as Billing4Psych, focuses on billing and practice support for mental health professionals. Its services are designed around the requirements of psychiatric and behavioral health practices.

The company assists providers with claims processing, documentation-related billing issues, coding, insurance follow-up, and reimbursement management.

Key Services

  • Psychiatry billing
  • Mental health billing
  • Claims management
  • Coding support
  • Insurance follow-up
  • Billing reporting

5. Resolute Billing

Resolute Billing provides behavioral health billing and credentialing services for mental health and substance use treatment providers serving New York. Its services cover insurance verification, prior authorizations, claims submission, payment posting, denial management, and accounts receivable follow-up. 

The company specifically highlights experience with New York Medicaid, Medicaid managed care plans, Medicare, and commercial insurance, making it relevant for behavioral health organizations operating within the state’s payer environment.

Key Services

  • Mental health billing
  • Behavioral health billing
  • Credentialing
  • Prior authorization
  • Claims submission
  • Denial management

6. NCDS Medical Billing

NCDS Medical Billing provides medical billing services with expertise in behavioral health and substance use disorder reimbursement. Its specialty knowledge can benefit mental health practices that manage both psychiatric services and addiction treatment.

The company supports providers with claims management, coding, insurance follow-up, and reimbursement processes.

Key Services

  • Mental health billing
  • Behavioral health billing
  • Substance use disorder billing
  • Claims processing
  • Coding support
  • Denial management

7. Medical Billers & Coders

Medical Billers & Coders provides outsourced billing and coding services across multiple specialties, including mental health. Its services can support psychiatric practices and behavioral health providers that need assistance with claims processing, coding, insurance follow-up, and reimbursement.

Its broader specialty experience may also make it suitable for organizations that provide both behavioral health and other medical services.

Key Services

  • Mental health billing
  • Medical coding
  • Claims processing
  • Insurance verification
  • Denial management
  • Accounts receivable support

8. 24/7 Medical Billing Services

24/7 Medical Billing Services offers outsourced billing support for healthcare practices, including mental health providers. Its services cover various stages of the billing process, from claim preparation and submission to payment posting and denial follow-up.

Mental health practices can consider the company when looking for outsourced billing assistance without maintaining a large internal billing department.

Key Services

  • Mental health billing
  • Claims submission
  • Payment posting
  • Coding support
  • Denial follow-up
  • A/R management

9. Physicians Revenue Group

Physicians Revenue Group provides medical billing services for physician practices and healthcare organizations. Its services include billing, coding, claims management, credentialing, and accounts receivable support.

For mental health providers in New York, a billing company with experience across multiple specialties can be useful for practices that combine psychiatric services with other healthcare services.

Key Services

  • Mental health billing
  • Claims management
  • Medical coding
  • Credentialing
  • Denial management
  • Revenue reporting

10. MediBillMD

MediBillMD provides outsourced medical billing services for healthcare practices, including mental health providers. The company supports billing operations through claims management, coding, insurance follow-up, and reimbursement tracking.

Mental health practices can consider MediBillMD when seeking an external billing team to manage routine claims and financial administration.

Key Services

  • Mental health billing
  • Claims processing
  • Coding support
  • Insurance follow-up
  • Denial management
  • Payment posting

Why Mental Health Billing Is Complex in New York

Mental health billing in New York requires more than simply submitting psychotherapy or psychiatric claims. Providers must understand both standard payer requirements and New York-specific behavioral health billing rules.

New York’s Office of Mental Health provides specific guidance covering Medicaid managed care behavioral health billing, coding taxonomies, MHOTRS services, telehealth billing, medication management, and other behavioral health reimbursement requirements. 

Common billing challenges include:

  • Psychotherapy CPT coding
  • Psychiatric evaluation billing
  • Medication management
  • Telehealth billing
  • Behavioral health Medicaid claims
  • Prior authorization requirements
  • Managed care billing
  • Substance use disorder services
  • Documentation requirements
  • Denied and underpaid claims

New York’s behavioral health billing guidance is also updated periodically, so providers need to monitor changes rather than rely on outdated billing processes. 

Why New York Mental Health Practices Outsource Billing

Many mental health practices outsource billing to reduce administrative workload and improve reimbursement performance.

Common reasons include:

  • Behavioral health coding requires specialized knowledge.
  • New York Medicaid managed care billing has specific requirements.
  • Prior authorization tracking can be time consuming.
  • Denial follow-up requires consistent payer communication.
  • Practices may not have enough internal billing staff.
  • Growing practices need scalable billing support.
  • A/R follow-up can become difficult to manage internally.

Outsourcing allows clinicians and practice managers to spend less time handling claims and more time focusing on patient services.

How to Choose a Mental Health Billing Company in New York

New York Payer Expertise

Look for a billing company that understands New York Medicaid, Medicaid managed care, Medicare, and commercial payer requirements.

Mental Health Specialty Knowledge

The billing team should understand psychotherapy, psychiatry, medication management, behavioral health programs, and telehealth billing.

Authorization Management

Prior authorization requirements can directly affect reimbursement. A capable billing partner should monitor authorization requirements and ensure claims are submitted with the necessary information.

Denial Management

Ask how the company identifies denial trends, handles appeals, and follows up on unpaid behavioral health claims.

Transparent Reporting

Choose a company that provides clear reporting on collections, denials, outstanding A/R, claim status, and payer performance.

Final Thoughts

New York’s mental health billing environment requires providers to manage specialized behavioral health coding alongside state-specific Medicaid managed care and payer requirements. 

The best mental health billing companies can help practices improve coding accuracy, reduce claim denials, manage authorizations, recover outstanding A/R, and maintain more consistent reimbursement.

For New York psychiatrists, therapists, behavioral health clinics, and mental health organizations, AnnexMed stands out for its dedicated mental health billing expertise and demonstrated ability to address complex behavioral health revenue challenges. Its specialty-focused approach makes it a strong option for practices looking to improve billing performance while reducing the administrative burden associated with mental health reimbursement.