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South Carolina - Physical Therapy Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

Physical Therapy services under the South Carolina Head and Spinal Cord Injury (HASCI) Waiver and Medicaid State Plan require providers to hold active licensure from the South Carolina Board of Physical Therapy and enroll directly through the South Carolina Department of Health and Human Services (SCDHHS) Provider Enrollment portal. When delivered in the home setting, these services are often routed through Home Health Agencies, which must secure Title XVIII (Medicare) certification and, for pediatric populations, a highly restricted Certificate of Need from the Department of Health and Environmental Control (DHEC) before Medicaid enrollment is permitted.

Approval to bill Medicaid for PT evaluations, mobility training, and therapeutic exercises demands strict adherence to South Carolina Department of Disabilities and Special Needs (SCDDSN) service authorizations and State Plan limits. Providers must exhaust State Plan resources before billing waiver services, requiring case managers to document denials or exhausted benefits in the Service Tracking System (STS) before the SCDDSN Waiver Administration Division issues an electronic authorization for waiver-funded therapy.

1. Service Definition and Scope

In South Carolina, Medicaid Physical Therapy covers generally recognized services prescribed by a physician and provided by a qualified, licensed therapist to restore physical functioning. There must be an expectation that the therapy will result in a significant practical improvement in the patient’s functioning within a reasonable and predictable period of time.

Under the HASCI Waiver, Physical Therapy is utilized when the participant's needs exceed the limits of the Medicaid State Plan (Hospital Services, Physician’s Services, or Home Health Services). The service addresses specific physical, motor, and mobility difficulties documented in the participant's Support Plan.

2. Regulatory and Oversight Agencies

The South Carolina Department of Health and Human Services (SCDHHS) serves as the single state Medicaid agency, managing provider enrollment and claims processing. The South Carolina Department of Disabilities and Special Needs (SCDDSN) operates the HASCI waiver and manages service authorizations.

The South Carolina Department of Labor, Licensing and Regulation (LLR) houses the Board of Physical Therapy, which issues professional licenses. The Department of Health and Environmental Control (DHEC) licenses Home Health Agencies that employ therapists.

3. Gatekeeping Prerequisites: Who Can Even Apply

South Carolina imposes strict structural prerequisites depending on how the physical therapy is delivered. If a provider intends to bill as a Home Health Agency (HHA), they must first obtain Title XVIII (Medicare) certification; SCDHHS utilizes Medicare certification site visits conducted by Palmetto GBA for HHA enrollment.

For pediatric home health therapy, DHEC issues only one Certificate of Need (CON) per South Carolina county for Pediatric Home Health Agencies. Furthermore, HASCI waiver physical therapy cannot be authorized or billed until the Waiver Case Manager documents that Medicaid State Plan resources have been completely exhausted or are unavailable.

4. Licensure and Certification Requirements

Individual physical therapists must be licensed by the South Carolina Board of Physical Therapy. To qualify, the therapist must be a graduate of a program approved by the American Physical Therapy Association (APTA) or an equivalent program.

Agencies providing therapy must maintain their respective facility licenses through DHEC and ensure all employed or contracted therapists hold active, unencumbered state licenses.

5. Medicaid Provider Enrollment

Providers must complete an online enrollment application through the SCDHHS Provider Enrollment portal. The process includes screening, licensure verification, and potential site visits to ensure the provider is in good standing.

During enrollment, providers must select the appropriate Provider Type and Specialty codes that match their licensure and intended billing structure, submitting all required supporting documentation directly through the portal.

6. Staffing, Training and Background Checks

Physical therapy must be provided by a qualified therapist or a licensed physical therapist assistant working under the supervision of a licensed physical therapist. Agencies must have policies established by professional personnel to govern the services provided.

All staff interacting with Medicaid beneficiaries must undergo standard state and federal background checks, including checks against the OIG List of Excluded Individuals/Entities (LEIE).

7. Documentation, Policies and Records

For waiver services, the need for physical therapy must be clearly documented in the participant’s Support Plan, detailing the specific physical, motor, and mobility difficulties. The Waiver Case Manager must enter service information into the Service Tracking System (STS).

Clinical records must include a physician's prescription for the therapy, the initial PT evaluation, and ongoing progress notes demonstrating a significant practical improvement in the patient’s functioning.

8. Billing, Rates and Claims

Physical Therapy must be direct-billed to SCDHHS. For dually eligible beneficiaries (Medicare and Medicaid), Medicare is the primary payer. Because Medicaid utilizes the same criteria as Medicare for therapies (except the homebound requirement), any therapy provided must be billed to Medicare first.

If Medicare declines payment because the services did not meet medical necessity criteria, South Carolina Medicaid will also deny payment for the same reason.

9. Approval Sequence and Timeline

The approval sequence begins with obtaining professional licensure from the SC Board of Physical Therapy. If operating as an agency, DHEC licensure and Medicare certification must follow.

Once licensed, the provider applies through the SCDHHS portal. For waiver services, the final step is receiving an electronic authorization from the SCDDSN Waiver Administration Division after the Support Plan is updated.

10. Common Denials and Survey Findings

Claims are frequently denied when providers fail to exhaust Medicaid State Plan benefits before billing the HASCI waiver. Auditors will recoup funds if the Waiver Case Manager's notes do not explicitly document the unavailability of other funding sources.

Another common denial occurs with dually eligible beneficiaries when a provider attempts to bill Medicaid without first receiving a Medicare denial, or when Medicare denies the claim for lack of medical necessity.

11. Key Contacts and Resources

Providers should utilize the SCDHHS Provider Enrollment portal for application submissions and updates. The SCDDSN website provides directives and manuals regarding HASCI waiver service authorizations.

For professional licensure questions, providers must contact the South Carolina Board of Physical Therapy under LLR.

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