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

Last reviewed: 2026-09-10

The Vermont Department of Disabilities, Aging, and Independent Living (DAIL) Adult Services Division (ASD) oversees the approval of Assistive Device/Home Modification (ADHM) services under the Choices for Care (CFC) and Traumatic Brain Injury (TBI) waivers. Providers must first secure programmatic approval directly from DAIL by submitting a specific enrollment application to the ASD before they are permitted to enroll with the state's Medicaid fiscal agent.

Vermont does not issue a distinct healthcare license for home modification contractors; instead, approval relies on standard state contractor registration, adherence to local building codes, and authorization via the CFC ADHM Checklist Tool completed by a participant's Case Manager. The mandatory DAIL ASD provider enrollment application serves as the primary structural precondition before any claims can be billed to the Vermont Medicaid program.

1. Service Definition and Scope

In Vermont, this service is officially categorized as Assistive Device/Home Modification (ADHM) under the Choices for Care and TBI programs. It encompasses assessed, permitted, and inspected structural changes that make an existing home usable and safe for the Medicaid participant.

The scope is strictly limited to modifications that address a specific documented clinical or accessibility need, rather than general home maintenance or aesthetic upgrades. Case managers utilize the CFC ADHM Checklist Tool to verify that the requested modification meets waiver criteria before authorizing the project.

2. Regulatory and Oversight Agencies

The primary oversight body for HCBS waivers in Vermont is the Department of Disabilities, Aging, and Independent Living (DAIL), specifically the Adult Services Division (ASD). They manage the programmatic approval of all new CFC and TBI providers.

Medicaid enrollment and claims processing are handled by the Department of Vermont Health Access (DVHA) through its fiscal agent, Gainwell Technologies, using the Provider Management Module.

3. Gatekeeping Prerequisites: Who Can Even Apply

Vermont does not utilize a Certificate of Need or a closed RFP procurement window for ADHM providers. However, a strict sequential gatekeeping prerequisite exists: an applicant cannot enroll in the Medicaid MMIS until they have successfully submitted a provider enrollment application to DAIL ASD and received official programmatic approval.

Additionally, because Vermont does not have a specific HCBS license for contractors, applicants must be legally registered businesses in Vermont and hold any applicable local municipal building permits or state trade licenses (such as electrical or plumbing) required for the specific structural modifications they intend to perform.

4. Licensure and Certification Requirements

Because home modification is a physical construction service rather than a direct clinical care service, Vermont DAIL does not issue a traditional healthcare facility or agency license for ADHM providers. Providers operate under standard commercial contractor regulations.

Certification for Medicaid purposes is achieved through the DAIL ASD provider enrollment process, which verifies the contractor's business standing, liability insurance, and agreement to comply with HCBS waiver rules regarding participant rights and safety.

5. Medicaid Provider Enrollment

Once DAIL ASD approves the initial application, the provider is instructed to complete the formal Medicaid enrollment through the Provider Management Module operated by Gainwell Technologies. This system requires the provider to establish a user account and submit their W-9, banking information, and DAIL approval documentation.

Providers must select the appropriate provider type and specialty code corresponding to atypical/waiver services. The portal will generate an Enrollment Pre-Checklist based on the selected parameters to guide the upload of required credentials.

6. Staffing, Training and Background Checks

Unlike direct care agencies (such as home health or adult day), home modification contractors do not provide hands-on personal care. Therefore, the extensive clinical training and HCBS direct-care worker background check requirements are generally modified or waived for construction crews.

However, the contracting entity's owners and managing employees are still subject to federal Medicaid exclusion database checks (LEIE/SAM) during the Gainwell enrollment process to ensure they are not barred from participating in federal healthcare programs.

7. Documentation, Policies and Records

ADHM providers must maintain detailed records of the modifications performed, including the initial bid, the Case Manager's authorization, proof of material costs, and final inspection sign-offs. These records must be retained for a minimum of six years per Vermont Medicaid rules.

The CFC ADHM Checklist Tool, completed by the Case Manager, serves as the foundational document justifying the medical or accessibility need for the modification and must be referenced in the provider's project file.

8. Billing, Rates and Claims

Home modifications are typically billed as a discrete project cost rather than an hourly rate. The total allowable cost is capped by the specific waiver's annual or lifetime limits (e.g., Choices for Care limits on ADHM expenditures).

Claims are submitted through the Gainwell Provider Management Module using specific HCPCS codes (often S5165 for home modifications) along with the prior authorization number generated by the Case Manager's approval.

9. Approval Sequence and Timeline

The approval sequence in Vermont is strictly linear. A prospective provider must first review the 'Provider Enrollment Process Summary' and submit the required application to DAIL ASD. DAIL review typically takes 30 to 60 days.

Upon DAIL approval, the provider submits the Medicaid enrollment application via the Gainwell portal. The fiscal agent review, including federal database checks and credential verification, generally adds another 30 to 45 days to the timeline.

10. Common Denials and Survey Findings

Because ADHM is a specialized service, applications are most frequently delayed or denied when contractors attempt to enroll directly through Gainwell without first securing the mandatory DAIL ASD programmatic approval.

Post-enrollment, common audit findings include failing to obtain prior authorization from the Case Manager before commencing work, or billing for modifications that fall outside the approved scope (e.g., billing for general home repairs instead of the specific accessibility modification).

11. Key Contacts and Resources

Providers should rely on the official Vermont DAIL Adult Services Division website for the most current enrollment forms and the Gainwell portal for MMIS system updates. The DAIL provider enrollment email is the primary point of contact for initial applications.

For policy clarifications, providers can reference the Global Commitment Register or contact the Medicaid Policy unit directly.

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