Catherine Elizabeth Nelson, PA-C
NPI 1902457864ActiveIndividual· Physician Assistant· Mt Pleasant, SC
Physician Assistant (PA-C) with Roper Saint Francis Physicians Network and 1 other group, practicing in Mt Pleasant, South Carolina. 152 Medicare patients in 2024, $26,246 paid; nearly all of their 1,298 Part D prescriptions were generic (96%). Bioventus LLC was the largest of 4 companies reporting payments in 2025, $260.08 in all, mostly food and beverage. Lists Anmed Health and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1902457864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Sep 23, 2019 |
| Last updated in NPPES | Sep 15, 2025 |
| Certified by provider | Sep 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4502 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 2,811 across 36 procedure codes |
| Paid by Medicare | $26,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,298 · 1,392 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $19,991 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Roper Saint Francis Physicians NetworkN Charleston, SC · 528 clinicians
- Anmed HealthAnderson, SC · 344 clinicians
Hospital affiliations
- Anmed HealthAnderson, SC
- Bon Secours-St Francis Xavier HospitalCharleston, SC
- Mount Pleasant HospitalMount Pleasant, SC
- Roper HospitalCharleston, SC
Industry payments (Open Payments)
- 2025$260.08 · 5 payments from 4 companies
- 2024$1,566 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $110.10 | 2 |
| Medical Device Business Services, Inc. | $92.65 | 1 |
| Acera Surgical, Inc. | $29.51 | 1 |
| Innovation Technologies Inc | $27.82 | 1 |
What the 2025 payments were for
- Food and Beverage$260.08 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 physician assistants in Mt Pleasant · All physician assistants in South Carolina