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South Carolina - Adult Health Transportation — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

The South Carolina Department of Health and Human Services (SCDHHS) delegates the administration of Non-Emergency Medical Transportation (NEMT) to a statewide transportation broker, Modivcare, rather than enrolling independent transportation providers directly for fee-for-service billing. Providers seeking to transport Healthy Connections Medicaid members to covered medical appointments and waiver services must apply to join the Modivcare transportation provider network.

Approval requires passing Modivcare's credentialing process, which enforces SCDHHS standards outlined in Medicaid Bulletin 21-015, including strict driver background checks and drug testing protocols. Once contracted with the broker, transportation companies receive trip assignments and reimbursement directly through Modivcare's regional dispatch system rather than the state's Medicaid Management Information System (MMIS).

1. Service Definition and Scope

Non-Emergency Medical Transportation (NEMT) in South Carolina covers transportation for Healthy Connections Medicaid members to and from Medicaid-coverable services when the member has no other means of transport. The service includes ambulatory, wheelchair, and stretcher transport levels, managed entirely through the state's broker system.

The broker model ensures that all trips are verified for Medicaid eligibility and medical necessity before dispatch. Providers operate as subcontractors to the broker, fulfilling assigned routes within designated regions.

2. Regulatory and Oversight Agencies

SCDHHS holds the ultimate statutory authority over the Medicaid program and sets the baseline provider requirements in the State Plan. Modivcare acts as the operational oversight body, conducting credentialing, vehicle inspections, and compliance audits.

The South Carolina Office of Regulatory Staff (ORS) governs the commercial transportation aspect, ensuring vehicles and companies meet state safety and insurance standards.

3. Gatekeeping Prerequisites: Who Can Even Apply

South Carolina operates a closed-network broker model for NEMT, meaning independent Medicaid enrollment as a transportation provider is structurally blocked unless the applicant secures a subcontract with Modivcare. SCDHHS does not issue standalone NEMT provider numbers for direct billing.

Prospective providers must pass Modivcare's network adequacy review, which evaluates whether additional vehicles are needed in specific South Carolina regions before an application is accepted.

4. Licensure and Certification Requirements

South Carolina does not issue a specific "NEMT License" through a state health department. Instead, providers must meet standard commercial transportation regulations enforced by the South Carolina Office of Regulatory Staff (ORS) and the specific vehicle standards mandated by the SCDHHS-Modivcare contract.

Vehicles must pass rigorous inspections before being placed into service and must carry the appropriate ORS certification based on the type of transport provided.

5. Medicaid Provider Enrollment

While Modivcare manages the network, NEMT providers must still be known to the state. Providers typically enroll as Atypical Providers through the SCDHHS Provider Enrollment Portal to obtain a Medicaid ID, which is then linked to their Modivcare contract.

This enrollment ensures the provider entity is screened against federal databases and complies with state ownership disclosure requirements.

6. Staffing, Training and Background Checks

SCDHHS Medicaid Bulletin 21-015 mandates strict driver screening to comply with the Consolidated Appropriations Act. Providers must maintain continuous monitoring of driver eligibility and safety records.

Drivers must complete specialized training to safely transport vulnerable populations, including proper wheelchair securement and defensive driving techniques.

7. Documentation, Policies and Records

Providers must maintain comprehensive trip and personnel records subject to audit by Modivcare and SCDHHS. Electronic trip routing and attestation are required for all dispatched transports.

Failure to maintain accurate logs, including member signatures and GPS data, will result in claim denials or post-payment clawbacks.

8. Billing, Rates and Claims

NEMT providers do not bill SCDHHS or the Healthy Connections MMIS directly. All claims are submitted to Modivcare through their proprietary provider portal based on contracted rates.

Trips must be pre-authorized by the broker; providers cannot independently arrange and bill for Medicaid transports.

9. Approval Sequence and Timeline

The process begins with the broker rather than the state. Prospective providers must first pass Modivcare's network adequacy review before proceeding to credentialing and state enrollment.

The entire process can take several months, depending on ORS certification timelines and Modivcare's current network needs.

10. Common Denials and Survey Findings

Modivcare and SCDHHS conduct routine quality assurance audits. Failures in driver credentialing or vehicle safety are the most frequent causes for network suspension or contract termination.

Providers must strictly adhere to dispatch times and documentation rules to remain in good standing with the broker.

11. Key Contacts and Resources

Providers must maintain active communication with both the broker and state regulatory agencies. The primary point of contact for operational issues is the Modivcare regional network manager.

For state-level enrollment questions, providers contact the SCDHHS Provider Service Center.

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