New Mexico Medicaid: Can LMHCs and LMSWs Provide Supervised Therapy?

Yes, through an authorized agency and within the clinician’s lawful scope. New Mexico’s Medicaid rule names LMSWs, LMHCs, LPCs and LAMFTs among eligible non-independent practitioners. It does not authorize every private practice to bill a supervisor’s NPI for someone else’s therapy.

The agency requirement changes the answer

NMAC 8.321.2.9(D)–(E) requires services to be provided through and billed by an eligible agency. Examples include community mental health centers, FQHCs, hospitals and behavioral health agencies. The rendering practitioner must enroll with Medicaid. A supervisor’s ordinary individual or group practice is not sufficient merely because it employs an associate.

What about students and unlicensed graduates?

The rule separately names master’s-level behavioral health interns, psychology interns and practicum students, prelicensure psychology postdoctoral students, and provisional or temporary master’s-level professionals. These are defined categories, not permission for any unlicensed graduate. Board-approved supervision, lawful scope and the authorized agency remain necessary. Other listed support roles do not automatically qualify for psychotherapy.

Assessment and supervision documentation

The HCA manual’s professional-services section requires an independently licensed behavioral health practitioner to review and sign a non-independent practitioner’s diagnostic assessment. Its supervision chapter requires clinical supervisors to meet their professional board’s requirements and take responsibility for service and documentation quality. An agency affiliation does not remove those clinical obligations.

Who is identified on the claim?

The manual supplies a specific temporary bridge: for a new agency employee or intern awaiting Medicaid enrollment, put the board-approved supervisor’s name and NPI in the rendering field with U7. The enrollment application must already have been submitted to MAD, and the supervisor must assure the required licenses and certifications are in order. Once enrollment succeeds, the agency must stop U7 and identify the employee or intern as the rendering provider. This is a pending-enrollment rule, not permanent supervisor billing for every associate. Clinical supervision is not separately billable.

FFS and Turquoise Care are not interchangeable

These are statewide Medicaid eligibility and supervision foundations. The patient’s Turquoise Care plan still controls its network, authorization and claim-submission requirements. The professional-services manual covers medically necessary assessment and therapy; specialized programs may impose additional qualifications. This article does not certify every MCO contract or every specialized service.

Policy reviewed

Reviewed October 30, 2026. HCA’s current manual index links the April 1, 2025 introduction and service sections. Those sources are read together with the current published Medicaid rule, rather than relying on the professional practice act alone.

Primary sources

HCA current behavioral-health manual index

HCA manual introduction — supervision, pages 14–15

HCA professional services — pages 56–57

NMAC 8.321.2.9 — eligible agencies and supervised practitioners

Frequently Asked Questions

Can a New Mexico private practice bill its supervisor for an LMHC’s work?

Not merely because there is supervision. The Medicaid pathway requires an authorized agency; the manual expressly distinguishes that from an ordinary provider or provider group.

Are all unlicensed graduates eligible?

No. Eligibility depends on an enumerated practitioner category, authorized agency, approved supervision, enrollment and service requirements.