• info@mentalhealthbilling.us
  • +1 (734) 619-8238
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We are a specialized mental health billing company helping practices nationwide boost cash flow, minimize denials, ensure accurate coding, and streamline revenue cycle management efficiently.

Visiting Hours

Mon - Fri: 8:00 am - 8:00 pm
Saturday: 9:00 am - 6:00 pm
Sunday: 9:00 am - 6:00 pm
+1 (734) 418 2537
info@a2zbillings.com

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Speciality

Our Speciality

Complete Mental Health Billing
Solutions

End-to-end billing support that boosts revenue, ensures compliance, reduces denials, and streamlines finances for practices.

Psychiatry billing (MD/DO)

We bill psychiatrists’ evaluation and management visits alongside psychotherapy add-ons and medication management. Our coders pair add-on codes accurately, document time, and select correct levels, securing steady reimbursement and keeping denials low for your practice.
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Psychology billing (PhD/PsyD)

We handle billing for doctoral psychologists across diagnostic interviews, individual and family therapy, and psychological testing. Our team manages session-length codes, testing units, and payer credentialing, protecting you from downcoding, recoupments, and slow reimbursement cycles.
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Psychiatric NP billing (PMHNP)

We bill psychiatric nurse practitioners’ medication management and therapy while navigating incident-to rules, supervision requirements, and payer scope limits. Our team sets up rendering and supervising providers correctly, keeping every PMHNP claim compliant and fully reimbursed.
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Therapy & counseling billing

We bill individual, family, and group psychotherapy for LCSWs, LPCs, LMFTs, and LMHCs. Our team handles payer enrollment, license-type recognition, and Medicare eligibility, running clean claims and eligibility checks that reduce denials and protect your revenue.
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Group / multi-provider billing

We centralize billing across your entire roster of rendering providers and NPIs. Our team manages credentialing, provider attribution, and charge capture so claims never reject, keeping every clinician’s services billed correctly and paid on time.
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Outpatient behavioral health

We bill your routine outpatient encounters, from diagnostic intakes to ongoing therapy and medication checks. Our team verifies eligibility, codes diagnoses accurately, and tracks authorizations, keeping claims clean and your cash flow predictable month after month.
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Intensive outpatient (IOP)

We bill intensive outpatient programs using behavioral health revenue and HCPCS codes. Our team secures concurrent authorizations, documents level of care, and tracks units and frequency, supporting continued stays and shielding you from retrospective denials.
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Partial hospitalization (PHP)

We bill partial hospitalization as structured day treatment on facility revenue codes. Our team manages daily attendance, medical necessity, and program-hour documentation, keeping authorizations current and per-diem claims compliant so coverage never lapses.
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Residential treatment (RTC)

We bill residential treatment per-diem rates, handling lengthy prior authorizations and detailed level-of-care documentation. Our team manages continued-stay reviews and length-of-stay tracking, protecting your high-dollar, long-duration episodes from costly denials.
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Inpatient psychiatric billing

We bill both facility and professional inpatient psychiatric claims per diem or by DRG. Our team coordinates admission documentation, daily notes, and authorizations, keeping complex hospital and provider claims accurate and fully reimbursed.
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Detox / withdrawal management

We bill detox by ASAM level of care, reflecting monitoring intensity and medical supervision. Our team handles accurate level assignment, daily documentation, and authorization, protecting reimbursement on your short, high-acuity withdrawal admissions.
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