Katherine Mahan Carroll, PA-C
NPI 1861157950ActiveIndividual· Physician Assistant· Charleston, SC
Physician Assistant (PA-C) in Charleston, South Carolina, licensed in SC, with an NPI issued in November 2021. Part D covered 52 prescriptions written in 2024, 98% of them generic. Kerecis Limited was the largest of 2 companies reporting payments in 2025, $175.20 in all, mostly food and beverage.
Overview
| NPI | 1861157950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 3, 2021 |
| Last updated in NPPES | Dec 2, 2021 |
| Certified by provider | Dec 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4150 | SC |
| Physician Assistant, Surgical | 363AS0400X | 4150 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 54 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $461.87 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$175.20 · 2 payments from 2 companies
- 2024$344.62 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $148.27 | 1 |
| Abiomed | $26.93 | 1 |
What the 2025 payments were for
- Food and Beverage$175.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 426 physician assistants in Charleston · All physician assistants in South Carolina