What types of policy changes does New Mexico Medicaid issue?

New Mexico Medicaid regularly publishes coverage updates including prior authorization requirement changes, billing code additions or deletions, plan-type coverage modifications, and clinical policy revisions. PolicyChanges.app monitors these notices and summarizes the impact for providers.

How often does New Mexico Medicaid update its policies?

New Mexico Medicaid typically releases policy bulletins on a rolling basis throughout the year. Our system checks for new updates daily and adds them to this feed as soon as they are identified.

How many New Mexico Medicaid policy changes are tracked here?

This page currently tracks 15 documented New Mexico Medicaid policy changes. New items are added as they are identified.

What should I do when New Mexico Medicaid changes a prior authorization policy?

Review each change's effective date and action-required notes. Update your billing and clinical workflows before the effective date to avoid claim denials. Each policy detail page on PolicyChanges.app includes a plain-English summary and action items.

New Mexico Medicaid Policy Changes & Prior Auth Updates

We track 15 documented policy changes from New Mexico Medicaid across NM. Each entry includes an AI-generated plain-English summary, effective date, affected billing codes, and a direct link to the original New Mexico Medicaid notice. Use the related links below to narrow results by specialty or state, or sign up for a free daily alert to receive new New Mexico Medicaid updates automatically.

High impact
Supplement 26-02: Early and Periodic Screening, Diagnostic, and Treatment EPSDT / Tot to Teen Healthcheck Updated Screening Services Requirements
New Mexico Medicaid·Effective May 27, 2026
New Mexico Medicaid has updated EPSDT (Tot to Teen Healthcheck) requirements with specific billing codes and documentation standards for well-child visits, children in state custody, blood lead screening, and maternal depression screening. The policy adds new CPT codes for maternal depression screening and requires specific diagnosis codes for children in welfare custody.
High impact
Supplement 25-04: National Drug Code (NDC) Requirements When Billing for Drug Items Administered in Practitioners’ Offices, Outpatient Clinics, and Hospitals and 340B Coding Requirements
New Mexico Medicaid·Effective Feb 12, 2025
New Mexico Medicaid now requires all providers to include 11-digit National Drug Code (NDC) numbers when billing for any drug items administered in offices, clinics, or hospitals. Claims without valid NDC codes will be denied, and specific formatting requirements must be followed for CMS1500, UB04, and electronic claims.
Medium impact
Supplement 25-13: Birthing Options Program Billing and Reimbursement
New Mexico Medicaid·Effective Jan 1, 2026
New Mexico Medicaid has updated billing procedures for the Birthing Options Program, establishing a split billing model for licensed birth centers and standardizing reimbursement for midwife services. Birth centers will bill facility charges using UB/837I format with specific revenue codes, while professional services continue using CMS 1500/837P format.
Medium impact
Supplement 25-11: Update to Prior Authorization Requests for High Power Prescription and Polycarbonate Lenses for Eligible Adults
New Mexico Medicaid·Effective Dec 1, 2025
Starting December 1, 2025, all prior authorization requests for high power prescription lenses (7.25+ diopters) and polycarbonate lenses for adults 21+ must be submitted through the Comagine Health Provider Portal (CHPP) for New Mexico Medicaid Fee-for-Service. Direct emails to Medical Assistance Division staff will no longer be accepted.
Medium impact
Supplement 25-14: Billing and Reimbursement for Traditional Health Care Practices (THCP)
New Mexico Medicaid·Effective Oct 1, 2025
New Mexico Medicaid now covers Traditional Health Care Practices (THCP) for Native American members effective October 1, 2025. Providers must enroll as Provider Type 221 through YesNM Portal and can bill using specific procedure codes H0051 (Traditional healer) and T1016 (Natural helper) at OMB rates.
Medium impact
Supplement 25-10: Implementation of Community Health Worker (CHW) and Community Health Representatives (CHR) Updates Per Repeal and Replace Letter of Direction
New Mexico Medicaid·Effective Aug 25, 2025
New Mexico Medicaid now covers Community Health Worker (CHW) and Community Health Representative (CHR) services starting August 25, 2025. CHWs/CHRs must enroll as Provider Type 462/Specialty 230, obtain DOH certification, and can bill CPT codes 98960-98962 for patient education services with physician orders or standing orders.
Medium impact
Supplement 26-01: Permanent Supportive Housing and Tenancy Support Services (PSH-TSS)
New Mexico Medicaid·Effective Jul 18, 2025
New Mexico Medicaid has expanded coverage for Permanent Supportive Housing and Tenancy Support Services (PSH-TSS) under the 1115 Waiver, effective July 18, 2025. Eligible providers must use procedure code H0044 for monthly reimbursement and H0043 with specific modifiers for utilization tracking of pre-tenancy and tenancy support services.
Medium impact
Supplement 25-09: Food is Medicine Benefit for Pregnant Recipients with Diabetes
New Mexico Medicaid·Effective Jul 1, 2025
New Mexico Medicaid now covers Food is Medicine benefits for pregnant recipients with diabetes, including medically-tailored meals and grocery boxes. Providers must enroll as Type 346 and bill using HCPCS code S5170 on CMS 1500 forms with diabetes and pregnancy diagnosis codes.
Medium impact
Supplement 25-08: Billing and Reimbursement for Medical Respite Services for Individuals Experiencing Homelessness
New Mexico Medicaid·Effective Jun 1, 2025
New Mexico Medicaid is adding coverage for medical respite services for homeless individuals effective June 1, 2025, reimbursed at $331 per day using HCPCS code T2033 with modifier U1. Only Federally Qualified Health Centers (Type 313) can currently provide this service with specific eligibility and documentation requirements.
Medium impact
Supplement 25-07: Birthing Options Program Billing & Reimbursement Replaces Supplement 19-02
New Mexico Medicaid·Effective Apr 1, 2025
New Mexico Medicaid updated billing procedures for the Birthing Options Program (BOP), replacing 2019 guidance with standardized billing for midwife providers and licensed birth centers. The policy clarifies split billing models, specific procedure codes, and documentation requirements for out-of-hospital births.
Medium impact
Supplement 25-03: Qualified Clinical Trials (QTC) Information
New Mexico Medicaid·Effective Feb 4, 2025
New Mexico Medicaid now covers routine patient care costs for beneficiaries participating in Qualified Clinical Trials (QCT). Providers must submit a new attestation form (MAD 901) with each claim and use specific billing codes and modifiers for both institutional and professional claims.
Medium impact
Supplement 24-22: Implementation of Certified Community Behavioral Health Clinics See Updated Supplement 25-06
New Mexico Medicaid·Effective Jan 1, 2025
New Mexico is implementing a Certified Community Behavioral Health Clinic (CCBHC) demonstration program starting January 1, 2025, with a new prospective payment system (PPS-1) that pays a fixed daily rate per beneficiary regardless of the number of qualifying services provided. Seven provisionally certified CCBHCs will begin providing comprehensive behavioral health services under this new reimbursement model.
Medium impact
Supplement 25-06: Implementation of Certified Community Behavorial Health Clinics Replaces Supplement 24-22
New Mexico Medicaid·Effective Jan 1, 2025
New Mexico has implemented a Certified Community Behavioral Health Clinic (CCBHC) Demonstration program effective January 1, 2025, establishing new reimbursement methodology and service requirements for behavioral health providers. CCBHCs will be reimbursed using a prospective payment system (PPS-1) with fixed daily rates regardless of number of services provided per day.
Medium impact
Supplement 25-02: Billing and Reimbursement for Biomarkers
New Mexico Medicaid·Identified Jun 21, 2026
Failed to analyze policy change
Low impact
Supplement 25-12: ICF/IID Annual UPL Supplemental Payment SPA 24-0009
New Mexico Medicaid·Effective Oct 6, 2025
New Mexico has implemented an annual Upper Payment Limit (UPL) supplemental payment program for ICF/IID facilities, with lump sum payments to be made by June 1st each year based on available UPL room. The 2025 payment was delayed pending CMS approval but future payments will follow the annual June 1st schedule.

New Mexico Medicaid in NM New Mexico Medicaid: Chiropractic New Mexico Medicaid: Critical Care New Mexico Medicaid: Dentistry New Mexico Medicaid: Emergency Medicine All payers

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Supplement 26-02: Early and Periodic Screening, Diagnostic, and Treatment EPSDT / Tot to Teen Healthcheck Updated Screening Services Requirements

Supplement 25-04: National Drug Code (NDC) Requirements When Billing for Drug Items Administered in Practitioners’ Offices, Outpatient Clinics, and Hospitals and 340B Coding Requirements

Supplement 25-13: Birthing Options Program Billing and Reimbursement

Supplement 25-11: Update to Prior Authorization Requests for High Power Prescription and Polycarbonate Lenses for Eligible Adults

Supplement 25-14: Billing and Reimbursement for Traditional Health Care Practices (THCP)

Supplement 25-10: Implementation of Community Health Worker (CHW) and Community Health Representatives (CHR) Updates Per Repeal and Replace Letter of Direction

Supplement 26-01: Permanent Supportive Housing and Tenancy Support Services (PSH-TSS)

Supplement 25-09: Food is Medicine Benefit for Pregnant Recipients with Diabetes

Supplement 25-08: Billing and Reimbursement for Medical Respite Services for Individuals Experiencing Homelessness

Supplement 25-07: Birthing Options Program Billing & Reimbursement Replaces Supplement 19-02

Supplement 25-03: Qualified Clinical Trials (QTC) Information

Supplement 24-22: Implementation of Certified Community Behavioral Health Clinics See Updated Supplement 25-06

Supplement 25-06: Implementation of Certified Community Behavorial Health Clinics Replaces Supplement 24-22

Supplement 25-02: Billing and Reimbursement for Biomarkers

Supplement 25-12: ICF/IID Annual UPL Supplemental Payment SPA 24-0009