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South Dakota - Environmental Accessibility Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

In South Dakota, Environmental Accessibility Adaptations are funded through the state's Medicaid 1915(c) waivers, including the HOPE Waiver and CHOICES Waiver, overseen by the Department of Human Services (DHS) Division of Long Term Services and Supports (LTSS). The service covers physical adaptations to a home—such as ramps, widened doorways, and grab bars—that are necessary to ensure the health, welfare, and safety of the waiver participant or to enable them to function with greater independence in the home.

To become an approved provider, contractors do not obtain a specific healthcare license; instead, they must be enrolled as a South Dakota Medicaid provider and comply with standard state and local building codes and licensing requirements for construction. The most significant structural prerequisite is that providers must complete a Dakota at Home Inclusion Form to participate in the state's Resource Directory prior to approval, and all services must be prior-authorized by an LTSS Case Management Specialist based on an assessed need.

1. Service Definition and Scope

Environmental Accessibility Adaptations include physical modifications to the home that are tied to an assessed need and documented in the participant's Individual Support Plan (ISP). These adaptations are designed to ensure the participant's health and safety or to increase their independence, thereby preventing institutionalization.

Covered modifications typically include the installation of ramps, grab bars, widened doorways, and specialized bathroom facilities (like roll-in showers). The service does not cover general home maintenance, repairs, or improvements that are not directly related to the participant's medical or functional needs.

2. Regulatory and Oversight Agencies

The primary oversight agency for Environmental Accessibility Adaptations under the Medicaid waivers is the South Dakota Department of Human Services (DHS), specifically the Division of Long Term Services and Supports (LTSS). DHS manages the waiver programs and sets the provider provisions and service standards.

The South Dakota Department of Social Services (DSS) manages the Medicaid provider enrollment process and the Medicaid Management Information System (MMIS) through its Provider Enrollment Portal.

3. Gatekeeping Prerequisites: Who Can Even Apply

South Dakota does not require a Certificate of Need or a specific healthcare facility license to provide Environmental Accessibility Adaptations. However, there are specific structural prerequisites that must be met before a provider can be approved and receive authorizations.

The primary gatekeeping requirement is that the provider must complete a Dakota at Home Inclusion Form to be listed in the state's Resource Directory prior to approval. Additionally, providers must be standard construction or building contractors who meet all local and state licensing and insurance requirements for their trade.

4. Licensure and Certification Requirements

Because Environmental Accessibility Adaptations are construction and modification services rather than direct medical care, South Dakota does not issue a specific healthcare license for this provider type. Instead, providers must comply with all applicable South Dakota Codified Laws and Administrative Rules regarding construction and business operations.

Providers must ensure that all work complies with local building codes, zoning ordinances, and any other standards required by federal, state, county, city, or tribal statutes. Liability for noncompliance with these regulations rests entirely with the provider.

5. Medicaid Provider Enrollment

To bill for services, contractors must enroll as South Dakota Medicaid providers through the DSS Provider Enrollment (PE) Portal. Enrollment requires an Organizational (Type 2) National Provider Identifier (NPI) and a Federal Employer Identification Number (FEIN).

During enrollment, providers must submit a signed Provider Agreement, a Disclosure form, and a letter from a financial institution to set up electronic funds transfer (EFT) for payments. The PE Portal is the system of record for both new enrollments and updates to existing records.

6. Staffing, Training and Background Checks

Staffing requirements for Environmental Accessibility Adaptations focus on the qualifications necessary to perform construction and modification work safely and to code. There are no specific healthcare training requirements (such as CPR or first aid) for construction crews.

However, providers must ensure that any employees entering a waiver participant's home conduct themselves professionally and safely. If employees transport participants (though not typical for this service), the provider must maintain proof of a valid driver's license.

7. Documentation, Policies and Records

Providers must maintain detailed records of the adaptations performed, including bids, permits, and final inspection reports. Documentation must clearly show that the work completed matches the specifications authorized by the LTSS Case Management Specialist.

Providers are also required to review their Dakota at Home Resource Directory record at least annually and make updates to confirm the record is accurate.

8. Billing, Rates and Claims

Reimbursement for Environmental Accessibility Adaptations is based on the provider's established private pay rate (usual and customary charge) or the accepted bid amount, whichever is applicable. Providers must attest to their private pay rate at the beginning of each state fiscal year using the LTSS Provider Pay Rate Verification form.

The state's reimbursement will not exceed the provider's private pay rate. Services must be prior-authorized, and the provider must acknowledge the Therap Service Auth within seven business days of receipt to avoid negative impacts on reimbursement.

9. Approval Sequence and Timeline

The approval process begins with the provider completing the Dakota at Home Inclusion Form and applying for Medicaid enrollment through the DSS PE Portal. Enrollment record review is generally completed in the order received.

Once enrolled, the provider can submit bids for specific adaptation projects when requested by an LTSS Case Management Specialist. Work cannot begin until the provider receives and acknowledges the Therap Service Auth.

10. Common Denials and Survey Findings

Medicaid enrollment applications are frequently delayed or denied if the provider fails to submit the required Provider Agreement, Disclosure form, or bank letter for EFT. Applications may also be rejected if the legal business name does not match the IRS documentation.

For specific projects, claims may be denied if the work was performed without a prior Therap Service Auth, if the provider failed to acknowledge the authorization within the required timeframe, or if the completed work does not match the authorized specifications or fails local building inspections.

11. Key Contacts and Resources

Providers should utilize the state's official portals and directories for enrollment and service authorization. The DSS Provider Enrollment Portal is the central hub for Medicaid registration and updates.

For questions regarding specific participant needs or authorizations, providers should contact the assigned LTSS Case Management Specialist.

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