Mark H. Sink, P.A.
NPI 1013986009ActiveIndividual· Physician Assistant· Aiken, SC
Physician Assistant (P.A.) in Aiken, South Carolina, licensed in SC and IL, with an NPI issued in March 2006. 159 Medicare patients in 2024, $15,183 paid; nearly all of their 436 Part D prescriptions were generic (97%). Stryker Corporation reported $25.68 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013986009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | Yes |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Aug 28, 2025 |
| Certified by provider | Aug 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1594 | SC |
| Physician Assistant | 363A00000X | 85002308 | IL |
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 | 159 |
|---|---|
| Services billed | 214 across 12 procedure codes |
| Paid by Medicare | $15,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 444 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $4,146 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$25.68 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $25.68 | 1 |
What the 2025 payments were for
- Food and Beverage$25.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 physician assistants in Aiken · All physician assistants in South Carolina