ENHANCING SAFETY, ACCESSIBILITY, AND INDEPENDENCE THROUGH CUSTOMIZED HOME ADAPTATIONS

Home Modification Services in Hawaii assist individuals with disabilities, chronic conditions, or aging-related needs by adapting their living environments to promote safe, independent, and community-based living. These services are authorized under Hawaii’s Medicaid Home and Community-Based Services (HCBS) waiver programs and are critical for reducing risks and improving quality of life.

1. GOVERNING AGENCIES

Agency: Hawaii Department of Human Services (DHS) — Med-QUEST Division
Role: Oversees Medicaid provider enrollment, service authorization, and reimbursement for Home Modification Services

Agency: Hawaii Department of Health (DOH) — Developmental Disabilities Division (DDD)
Role: Administers HCBS waiver Home Modification Services for individuals with intellectual and developmental disabilities (IDD)

Agency: Centers for Medicare & Medicaid Services (CMS)
Role: Provides federal oversight ensuring Home Modification Services meet Medicaid HCBS standards

2. HOME MODIFICATION SERVICE OVERVIEW

Home Modification Services involve structural changes, installations, or adaptations to a participant’s home to ensure safety, accessibility, and functional independence.

Approved providers may deliver:

• Installation of wheelchair ramps, stair lifts, and widened doorways
• Bathroom modifications such as roll-in showers, grab bars, and accessible sinks
• Kitchen modifications including lowered counters and accessible appliances
• Structural adjustments to improve mobility within the home
• Installation of handrails, non-slip flooring, and emergency alert systems
• Environmental control unit setup (lighting, temperature, entry systems)

All modifications must directly support needs identified in the participant’s Individualized Service Plan (ISP) and may not include general home improvements or repairs unrelated to the participant’s disability.

3. LICENSING & PROVIDER APPROVAL REQUIREMENTS

Prerequisites:

• Register business with the Hawaii Department of Commerce and Consumer Affairs (DCCA)
• Obtain EIN from the IRS and NPI (Type 2)
• Hold appropriate contractor’s license in Hawaii (C-5 Cabinet, Millwork and Finish Carpentry Contractor; C-15 Electronic Systems Contractor; or General Contractor license depending on scope)
• Enroll as a Medicaid provider through Hawaii’s Med-QUEST Division
• Maintain commercial general liability, professional liability, and workers’ compensation insurance
• Develop participant-centered policies for project assessment, execution, and safety

4. MED-QUEST/DHS PROVIDER ENROLLMENT PROCESS

Initial Interest and Application:

• Submit Provider Enrollment Application identifying Home Modification Services under Hawaii’s HCBS programs
• Provide contractor licensing and insurance verification

Application and Documentation Submission:

• Submit Articles of Incorporation, proof of EIN/NPI, contractor’s license(s), insurance certificates, and operational policies
• Provide examples of project plans, participant intake forms, safety inspection protocols, and warranty plans

Program Readiness Review:

• DHS and DOH review provider readiness including project safety standards, participant protection measures, and Medicaid documentation practices

Approval & Medicaid Enrollment:

• Upon approval, configure billing codes for Home Modification Assessment, Design, Construction, and Final Inspection

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5. REQUIRED DOCUMENTATION

• Articles of Incorporation or Business License (Hawaii DCCA)
• IRS EIN confirmation
• NPI confirmation
• Active Hawaii Contractor License (where applicable)
• Proof of general liability, professional liability, and worker’s compensation insurance

HCBS-Compliant Policy & Procedure Manual including:

• Participant intake, needs assessment, and modification planning protocols
• Project safety, ADA compliance, and participant protection standards
• Construction procedures, contractor oversight, and final inspection processes
• HIPAA confidentiality, participant rights, and grievance handling policies
• Staff credentialing, background screening, and competency verification
• Medicaid billing, authorization tracking, and audit readiness documentation

6. STAFFING REQUIREMENTS

Role: Home Modification Program Manager / Construction Supervisor
Requirements: Licensed contractor with experience in accessible modifications; background screening clearance

Role: Construction Technicians / Installation Specialists
Requirements: Skilled trades experience; knowledge of ADA accessibility standards preferred, background screening clearance

All staff must complete:

• Safety and risk management training
• HIPAA confidentiality and participant rights training
• Emergency response and incident reporting training
• Annual training on building codes, accessibility standards, and Medicaid compliance

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7. MEDICAID WAIVER PROGRAMS

The following Hawaii Medicaid Waivers authorize Home Modification Services:

• Developmental Disabilities/Intellectual Disabilities (DD/ID) Waiver
• Community Care Services (CCS) Program (when home modifications are necessary for safe community living)

Approved providers may deliver:

• Accessibility-focused home remodeling projects
• Safety adaptations for fall prevention, mobility, and emergency response
• Environmental control installations supporting participant independence

8. TIMELINE TO LAUNCH

Phase: Business Formation, Licensing, and Insurance Setup
Timeline: 2–4 weeks

Phase: Med-QUEST Provider Application and Readiness Review
Timeline: 60–90 days

Phase: Staff Hiring, Credentialing, and Project Workflow Setup
Timeline: 30–45 days

Phase: Medicaid Enrollment and Billing System Configuration
Timeline: 45–60 days

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9. CONTACT INFORMATION

Hawaii Department of Human Services (DHS) — Med-QUEST Division
Website: https://medquest.hawaii.gov/

Hawaii Department of Health (DOH) — Developmental Disabilities Division (DDD)
Website: https://health.hawaii.gov/ddd/

Centers for Medicare & Medicaid Services (CMS)
Website: https://www.cms.gov/

Hawaii Department of Commerce and Consumer Affairs (DCCA) — Contractor Licensing
Website: https://cca.hawaii.gov/pvl/boards/contractor/

10. SCOPE OF WORK

• Business registration and EIN/NPI setup
• Contractor licensing guidance and Medicaid provider enrollment assistance
• Development of Home Modification Services Policy & Procedure Manual
• Staff credentialing templates and project tracking systems
• Medicaid billing configuration and claims management
• Website, domain, and email setup
• Participant intake, assessment, and home modification planning templates
• Safety protocols for construction and participant protection
• Quality assurance systems for project delivery and compliance monitoring
• Community networking and referral partnership strategies

WAIVER CONSULTING GROUP’S START-UP ASSISTANCE SERVICE — HAWAII HOME MODIFICATION SERVICES PROVIDER

We support construction firms, accessibility specialists, and human services organizations in launching Medicaid-compliant Home Modification Services under Hawaii’s HCBS waiver programs.

To get started, click the link to request portal access.