Mark Wilbur Yarbrough, PA
NPI 1003338237ActiveIndividual· Physician Assistant· Troy, NY
Physician Assistant (PA) in Troy, New York, licensed in NY, with an NPI issued in July 2017. 173 Medicare patients in 2024, $16,567 paid; nearly all of their 365 Part D prescriptions were generic (99%).
Overview
| NPI | 1003338237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 10, 2017 |
| Last updated in NPPES | Mar 1, 2023 |
| Certified by provider | Mar 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 020899 | NY |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 183 across 9 procedure codes |
| Paid by Medicare | $16,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 375 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $4,628 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 physician assistants in Troy · All physician assistants in New York