Freda Yin, PA-C
NPI 1013558972ActiveIndividual· Physician Assistant· Columbia, SC
Physician Assistant (PA-C) with Prisma Health Medical Group-Midlands, practicing in Columbia, South Carolina. Mostly services rather than prescriptions: Medicare paid $11,913 for 128 patients in 2024, with only 39 Part D claims. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $47.17 in all, mostly food and beverage. Lists Prisma Health Richland Hospital as a hospital affiliation.
Overview
| NPI | 1013558972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 2, 2019 |
| Last updated in NPPES | Oct 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3365 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 128 |
|---|---|
| Services billed | 329 across 46 procedure codes |
| Paid by Medicare | $11,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 39 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $328.12 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Prisma Health Medical Group-MidlandsColumbia, SC · 1,068 clinicians
Hospital affiliation
- Prisma Health Richland HospitalColumbia, SC
Other facilities
- Medical Services of America Home HealthHome health agency · Irmo, SC
Industry payments (Open Payments)
- 2025$47.17 · 2 payments from 2 companies
- 2024$140.38 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $31.88 | 1 |
| Globus Medical, Inc. | $15.29 | 1 |
What the 2025 payments were for
- Food and Beverage$47.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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