New Mexico - Residential Care Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-08-16

In New Mexico, 24-hour residential care services delivering habilitation, supervision, and personal care are primarily administered under the Developmental Disabilities (DD) Waiver as "Supported Living" or "Family Living" services, and are regulated physically as Assisted Living Facilities. The state recently reorganized its oversight, transitioning Medicaid and facility licensing under the New Mexico Health Care Authority (HCA), while the Department of Health (DOH) retains the Developmental Disabilities Supports Division (DDSD).

The single biggest structural barrier to entry for this service in New Mexico is the dual-track approval mandate: an applicant cannot simply enroll in Medicaid. A prospective provider must first secure physical plant approval and an Assisted Living Facility license from the HCA Division of Health Improvement (DHI), which requires a formal Letter of Intent and architectural plan review, followed by a rigorous Program Readiness Review by the DOH DDSD. Furthermore, the HCA Long-Term Services and Supports Bureau (LTSSB) will outright reject any Medicaid enrollment application that does not include a completed Centennial Care HCBS Settings Rule Attestation Form.

1. Service Definition and Scope

New Mexico defines 24-hour residential HCBS primarily through the DD Waiver's Supported Living and Family Living service models. These services provide individualized habilitation, personal care, and supervision to individuals with intellectual and developmental disabilities in a community-based residential setting.

When these services are provided to two or more unrelated adults in a facility setting, the physical location must be licensed as an Assisted Living Facility for Adults. The service model focuses heavily on community integration, skill development, and health and safety monitoring in accordance with the participant's Individualized Service Plan (ISP).

• Supported Living: A DD Waiver service providing 24-hour care, typically in a group home setting of up to four individuals.
• Family Living: A DD Waiver service where the participant lives in the home of a surrogate family or natural family member who is the primary direct support professional.
• Assisted Living Facility: The licensure category (under 7.8.2 NMAC) required for settings providing housing, meals, and personal care to two or more adults.
• Core Components: Assistance with activities of daily living (ADLs), medication management, behavioral support, and community engagement.
• HCBS Settings Rule: All settings must comply with federal integration mandates, ensuring privacy, lockable doors, and freedom of choice.

2. Regulatory and Oversight Agencies

Oversight of residential care services in New Mexico is divided between the newly formed Health Care Authority (HCA) and the Department of Health (DOH). The HCA manages Medicaid funding, managed care contracts, and facility licensure, while the DOH manages the programmatic elements of the DD Waiver.

Providers must interact with multiple bureaus within these departments to maintain compliance, from initial physical plant inspections to ongoing quality assurance and incident management.

• New Mexico Health Care Authority (HCA): The umbrella agency administering Medicaid and facility licensing. https://www.hca.nm.gov/
• HCA Division of Health Improvement (DHI): Licenses health facilities, including Assisted Living Facilities, and conducts surveys. https://www.hca.nm.gov/division-of-health-improvement/
• DOH Developmental Disabilities Supports Division (DDSD): Administers the DD Waiver program and conducts provider readiness reviews. https://www.nmhealth.org/about/ddsd/
• HCA Medical Assistance Division (MAD): Manages the Medicaid program, Centennial Care, and provider enrollment rules. https://www.hca.nm.gov/medicaid/
• New Mexico Medicaid Provider Enrollment Portal: The Conduent-operated MMIS portal for submitting enrollment applications. https://nmmedicaid.portal.conduent.com/

3. Gatekeeping Prerequisites: Who Can Even Apply

New Mexico enforces strict structural preconditions before a provider can enroll to bill Medicaid for residential services. There is no open, standalone Medicaid enrollment for this service without prior programmatic and facility approvals.

Applicants are blocked from the Medicaid portal until they have successfully navigated the DHI facility licensure process and the DDSD programmatic approval process. Incomplete applications lacking specific state-mandated attestations are immediately rejected.

• Letter of Intent (LOI): A mandatory prerequisite submitted to facility.license@hca.nm.gov before the DHI will even accept a facility license application.
• Architectural Plan Review: DHI requires approved building plans for the physical facility before an initial licensing survey can be scheduled.
• DDSD Program Readiness Review: Prospective DD Waiver providers must pass this programmatic evaluation by DOH before being authorized to provide waiver services.
• HCBS Settings Rule Attestation: The HCA LTSSB requires this signed form prior to MCO contracting; applications without it are rejected without review.
• Centennial Care MCO Contracting: For Agency-Based Community Benefit (ABCB) services, providers must secure contracts with New Mexico's designated managed care organizations (e.g., Presbyterian, Western Sky).
• NPI Requirement: Applicants must possess an active Type 2 (Organizational) National Provider Identifier before applying.

4. Licensure and Certification Requirements

Facilities providing 24-hour residential care to two or more unrelated adults must be licensed as Assisted Living Facilities under 7.8.2 NMAC. This license is non-transferable and specific to a single physical address.

The licensure process involves rigorous life safety inspections, policy reviews, and an on-site initial survey by the DHI Health Facility Licensing and Certification Bureau.

• Governing Regulation: 7.8.2 NMAC (Assisted Living Facilities for Adults) dictates physical plant, staffing, and operational standards.
• Application Submission: Submitted to the HCA DHI Health Facility Licensing and Certification Bureau after LOI approval.
• Life Safety Code Inspection: Must be completed and passed by the State Fire Marshal or local fire authority having jurisdiction.
• Zoning Approval: Proof of local zoning compliance for the specific address must be included in the application.
• Initial License Fee: Required at the time of application, typically calculated based on the maximum requested bed capacity.
• Initial On-Site Survey: DHI conducts a comprehensive physical and administrative survey before issuing the initial license.

5. Medicaid Provider Enrollment

Once facility licensure and DDSD readiness approvals are secured, the agency must enroll as a Medicaid provider through the New Mexico Medicaid Provider Enrollment Portal, operated by Conduent.

Providers must enroll under specific provider types and specialties that align with the DD Waiver or Centennial Care Community Benefits, and must sign a binding Provider Agreement with the state.

• Enrollment Portal: Applications are processed via the Conduent MMIS portal at https://nmmedicaid.portal.conduent.com/.
• Provider Type: Typically enrolled as Provider Type 363 (Community Benefit Provider) or specific DD Waiver provider codes.
• DD Waiver Provider Agreement: A legally binding contract with the DOH/HCA that must be signed and uploaded during enrollment.
• Required Uploads: IRS EIN confirmation, Type 2 NPI, DHI Facility License, and the HCBS Settings Attestation.
• Application Fee: Subject to the federal Medicaid institutional provider application fee unless waived by Medicare enrollment.
• Revalidation: Providers must revalidate their Medicaid enrollment every 3 to 5 years as directed by HCA.

6. Staffing, Training and Background Checks

New Mexico requires stringent background screening and specialized training for all Direct Support Professionals (DSPs) and facility administrators. Staff cannot provide unsupervised care until background clearances are fully approved.

Training requirements are heavily dictated by the DDSD, focusing on participant rights, safety, and the prevention of abuse, neglect, and exploitation (ANE).

• Background Checks: Mandatory processing through the DOH Consolidated Background Check Program (CBCP) prior to employment.
• Administrator Qualifications: Must be at least 21 years old, possess a high school diploma/GED, and meet experience requirements per 7.8.2 NMAC.
• Mandatory ANE Training: All staff must complete DDSD-approved Abuse, Neglect, and Exploitation training.
• First Aid and CPR: All direct care staff must maintain current certification in Basic First Aid and CPR.
• Medication Assistance Training: Staff assisting with medications must complete a state-approved medication administration course.
• ISP-Specific Training: Staff must be trained on the specific needs, behavioral support plans, and goals outlined in each resident's Individualized Service Plan.

7. Documentation, Policies and Records

Providers must maintain comprehensive operational manuals and participant records that comply with both DHI facility regulations and DDSD waiver standards. Documentation is heavily scrutinized during annual surveys.

Policies must clearly articulate emergency procedures, participant rights, and strict adherence to the HCBS Settings Final Rule regarding community integration.

• Individualized Service Plan (ISP): Must be maintained on-site, updated annually, and reflect person-centered goals and daily care needs.
• Incident Management Policies: Must align with the DOH Incident Management Bureau (IMB) requirements for reporting ANE within 24 hours.
• Medication Administration Records (MAR): Detailed logs must be kept for all medications stored and administered by the facility.
• HCBS Compliance Records: Documentation proving residents have access to food at any time, lockable doors, and choices in daily schedules.
• Emergency Preparedness Plan: A written plan for evacuations, natural disasters, and utility failures, including logs of regular fire drills.
• Personnel Files: Must contain CBCP clearance letters, training certificates, and annual performance evaluations.

8. Billing, Rates and Claims

Reimbursement for residential services is handled either through the state's fee-for-service MMIS (for traditional DD Waiver) or through Centennial Care Managed Care Organizations (MCOs) for Agency-Based Community Benefits.

Services must be prior-authorized based on the participant's approved budget and ISP. Billing for services not explicitly authorized will result in claim denials.

• Billing System: Claims are submitted via the Conduent MMIS portal or the respective MCO's clearinghouse.
• Prior Authorization: Mandatory for all residential services; tied directly to the DDSD-approved ISP and budget.
• HCPCS Codes: Billing utilizes specific codes (e.g., T2031 for Supported Living) with appropriate modifiers.
• Per Diem Rates: Supported Living is typically billed on a per diem basis, covering 24-hour care, excluding room and board costs.
• Room and Board: Medicaid does not pay for room and board; these costs are collected directly from the participant's SSI or personal income.
• Centennial Care MCOs: Providers must bill the specific MCO (e.g., Blue Cross Blue Shield of NM, Presbyterian Health Plan) the participant is enrolled with.

9. Approval Sequence and Timeline

Becoming a fully approved residential provider in New Mexico is a lengthy, sequential process that typically takes 6 to 12 months from initial intent to Medicaid billing authorization.

Steps cannot be taken out of order; facility licensure and programmatic readiness must precede Medicaid enrollment.

• Step 1: Submit Letter of Intent (LOI) to HCA DHI (1-2 weeks for response).
• Step 2: Submit architectural plans and zoning approvals to DHI (1-3 months).
• Step 3: Pass Life Safety Code inspection and DHI Initial Licensing Survey (1-2 months).
• Step 4: Complete DDSD Program Readiness Review for waiver services (1-3 months).
• Step 5: Submit Medicaid Provider Enrollment application via Conduent portal (30-60 days).
• Step 6: Execute Centennial Care MCO contracts, if applicable (60-90 days concurrent with or after Medicaid enrollment).

10. Common Denials and Survey Findings

Applications and ongoing licenses are frequently delayed or denied due to administrative oversights or physical plant deficiencies. The state is particularly strict regarding background checks and HCBS Settings Rule compliance.

During DHI surveys, failure to properly document medication administration or incident reports are the most common citations leading to corrective action plans.

• Missing HCBS Attestation: HCA LTSSB will reject any Medicaid application lacking the Centennial Care HCBS Settings Rule Attestation Form.
• Physical Plant Failures: DHI will deny licensure if the facility fails to meet ADA accessibility or Life Safety Code standards.
• Background Check Violations: Citations are issued if staff are found working prior to receiving official CBCP clearance.
• Medication Errors: Missing signatures on the MAR or failure to secure medications properly are frequent survey deficiencies.
• Incomplete Training Records: Failure to produce current CPR, First Aid, or DDSD ANE training certificates for direct care staff.
• Incident Reporting Delays: Failure to report suspected abuse, neglect, or exploitation to the DOH IMB within the mandated 24-hour window.

11. Key Contacts and Resources

Prospective providers must utilize the official state portals and division websites for the most current forms, fee schedules, and regulatory updates.

Maintaining contact with the DHI Licensing Bureau and the DDSD Provider Enrollment unit is critical throughout the startup phase.

• HCA Division of Health Improvement (Licensing): https://www.hca.nm.gov/division-of-health-improvement/
• DOH Developmental Disabilities Supports Division: https://www.nmhealth.org/about/ddsd/
• New Mexico Medicaid Provider Enrollment Portal: https://nmmedicaid.portal.conduent.com/
• HCA Centennial Care (Managed Care): https://www.hca.nm.gov/medicaid/centennial-care/
• DOH Consolidated Background Check Program: https://www.nmhealth.org/about/dhi/cchp/
• New Mexico Administrative Code (NMAC) 7.8.2: https://www.srca.nm.gov/parts/title07/07.008.0002.html

See all New Mexico services · New Mexico Medicaid consulting · book a consultation.