Louisiana - Home Modification Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

Louisiana funds structural home modifications through the Environmental Accessibility Adaptations (EAA) service under the Community Choices Waiver (CCW), New Opportunities Waiver (NOW), and Residential Options Waiver (ROW). The service is divided into EAA Assessors, who evaluate the home, and EAA Contractors, who perform the physical construction.

Approval to bill Medicaid for these modifications requires active registration with the Louisiana State Licensing Board for Contractors (LSLBC) as a home improvement contractor, followed by waiver-specific enrollment through the Office of Aging and Adult Services (OAAS) or the Office for Citizens with Developmental Disabilities (OCDD). For CCW assessors, OAAS must review the enrollment packet and issue a formal letter of approval before the application can proceed to the Medicaid Provider Enrollment portal.

1. Service Definition and Scope

Environmental Accessibility Adaptations (EAA) cover physical adaptations to the home required by the beneficiary's plan of care to ensure health and welfare or enable greater independence.

The service excludes basic construction costs for new homes and items covered under the Medicaid State Plan. Modifications to rental properties require prior written approval from the landlord.

• Covered adaptations: Widening of doors, modification of bathroom facilities, and specialized electric/plumbing systems.
• Excluded items: Basic construction costs, car seats, and general home maintenance.
• Service limits: The NOW program caps EAA at $12,000 per beneficiary over a three-year period.
• Cap exceptions: Beneficiaries may exceed the cap with prior approval from the OCDD Central Office by submitting three competitive bids.
• Provider roles: CCW splits the service into EAA Assessors (who perform the Home Assessment Evaluation) and EAA Contractors (who perform the construction).

2. Regulatory and Oversight Agencies

Multiple divisions within the Louisiana Department of Health (LDH) oversee EAA depending on the target population.

Provider enrollment is managed by Gainwell Technologies through the LAMedicaid portal.

• Louisiana Department of Health (LDH): https://ldh.la.gov/
• Office of Aging and Adult Services (OAAS): https://ldh.la.gov/page/137
• Office for Citizens with Developmental Disabilities (OCDD): https://ldh.la.gov/page/134
• Louisiana State Licensing Board for Contractors (LSLBC): https://lslbc.louisiana.gov/
• Medicaid Provider Enrollment Portal (LAMedicaid): https://www.lamedicaid.com/

3. Gatekeeping Prerequisites: Who Can Even Apply

Louisiana does not require a Facility Need Review (FNR) or a Home and Community-Based Services (HCBS) provider license from the Health Standards Section for EAA contractors.

The state relies on existing professional licensure and waiver-specific pre-approvals to gate entry into the Medicaid program.

• Contractor Registration: Applicants must be registered with the Louisiana State Licensing Board for Contractors as a home improvement contractor.
• Local Occupational License: Providers must hold all applicable city or parish occupational licenses for the jurisdiction where work is performed.
• OAAS Pre-Approval: EAA Assessors under the CCW must submit their enrollment packet directly to OAAS for review and receive a letter of approval before Medicaid enrollment.
• Professional Licensure: Plumbers, electricians, or engineers performing specialized work must hold their respective active Louisiana professional licenses.

4. Licensure and Certification Requirements

Because EAA is a physical construction service, providers bypass the standard LDH Health Standards Section HCBS licensing module.

Instead, certification focuses on construction standards and specialized accessibility credentials for assessors.

• Assessor Certification: CCW EAA Assessors must hold credentials such as Certified Aging in Place Specialist (CAPS), Executive Certificate in Home Modifications, or Certified Environmental Access Consultant (C.E.A.C).
• Contractor Licensure: EAA Contractors must maintain LSLBC registration in good standing.
• Building Codes: All modifications must meet applicable state and local building or housing code standards.
• ADA Compliance: Adaptations, additions, or repairs must meet Americans with Disabilities Act (ADA) requirements.

5. Medicaid Provider Enrollment

Enrollment is processed through the LAMedicaid Provider Enrollment Portal after obtaining necessary occupational licenses and waiver approvals.

Providers must enroll under specific provider types and specialties to bill for EAA services.

• Provider Type: Enroll as Provider Type 15 (Environmental Modifications).
• Specialty Code: Select Specialty 80 (Environmental Modifications).
• Packet Submission: EAA Assessors submit the Medicaid Provider Enrollment packet to OAAS first, which forwards it to Medicaid Provider Enrollment upon approval.
• Sub-specialties: A provider can select up to three sub-specialties per provider number; exceeding this requires obtaining a second provider number.

6. Staffing, Training and Background Checks

Staffing requirements for EAA focus on professional trade qualifications rather than direct care training.

Subcontractors utilized by the enrolled EAA provider must also meet the state's trade-specific licensing standards.

• Trade Qualifications: Staff performing electrical or plumbing work must hold the corresponding state or local trade licenses.
• Assessor Qualifications: Staff conducting the Home Assessment Evaluation (HAE) must hold the required CAPS or C.E.A.C. certifications.
• Background Checks: While direct-care HCBS providers require LDH direct service worker registry checks, EAA contractors operating independently of direct care do not fall under the DSW registry rules.
• Subcontractor Compliance: The enrolled EAA provider remains responsible for ensuring any subcontracted laborers comply with local building codes and occupational license requirements.

7. Documentation, Policies and Records

EAA providers must maintain detailed records of the assessment, bidding, and construction phases.

Documentation must prove that the modifications were completed according to the specifications approved by the waiver program.

• Landlord Approval: Written approval from the property owner must be on file before modifying rental or leased property.
• Competitive Bids: Requests to exceed the NOW $12,000 cap require documentation of three competitive bids or a written justification of why additional bids were not obtained.
• Assessment Records: EAA Assessors must retain the initial Home Assessment Evaluation (HAE) and final inspection reports.
• Code Compliance: Providers must keep records of all local permits pulled and passed municipal inspections for the structural work.

8. Billing, Rates and Claims

Claims are submitted through the LAMedicaid MMIS system based on the authorized plan of care.

Payment is tied to the completion and final inspection of the approved modifications, not hourly labor.

• Prior Authorization: All EAA work must be prior-approved and listed on the beneficiary's Plan of Care before construction begins.
• Cap Limits: Billing under the NOW program cannot exceed $12,000 per beneficiary over a three-year period without OCDD Central Office approval.
• Claim Submission: Claims are processed through Gainwell Technologies via the LAMedicaid portal.
• Non-Covered Costs: Providers cannot bill waiver funds for basic construction costs inherent to building a new home.

9. Approval Sequence and Timeline

The sequence begins with securing the necessary contractor and occupational licenses before interacting with Medicaid.

For CCW assessors, the OAAS review adds an intermediate step before the Gainwell enrollment process begins.

• Step 1: Obtain LSLBC home improvement contractor registration and local occupational licenses.
• Step 2: For CCW Assessors, submit the enrollment packet and credential documentation to OAAS.
• Step 3: Receive the formal letter of approval from OAAS (if applicable).
• Step 4: Submit the complete application to the LAMedicaid Provider Enrollment Portal as Provider Type 15.

10. Common Denials and Survey Findings

Enrollment and authorization delays typically stem from missing trade licenses or incomplete bid documentation.

Post-payment audits focus on whether the completed work matches the authorized specifications and meets building codes.

• Missing Credentials: CCW Assessor packets rejected by OAAS for lacking CAPS or C.E.A.C. certification.
• Cap Violations: Claims denied for exceeding the $12,000 NOW limit without prior OCDD Central Office authorization.
• Permit Failures: Recoupment of funds if the provider fails to produce local building permits or passed municipal inspection records.
• Unapproved Rentals: Disallowed modifications on leased properties due to missing written landlord consent.

11. Key Contacts and Resources

Providers must interact with both the licensing boards and the specific LDH program offices managing the waivers.

The LAMedicaid portal serves as the central hub for enrollment and billing manuals.

• Louisiana Department of Health (LDH): https://ldh.la.gov/
• LAMedicaid Provider Portal: https://www.lamedicaid.com/
• Office of Aging and Adult Services (OAAS): https://ldh.la.gov/page/137
• Office for Citizens with Developmental Disabilities (OCDD): https://ldh.la.gov/page/134
• Louisiana State Licensing Board for Contractors (LSLBC): https://lslbc.louisiana.gov/

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