Christopher John, PA-C
NPI 1902996903ActiveIndividual· Physician Assistant· Warren, PA
Physician Assistant (PA-C) with General Physician PC and 4 other groups, practicing in Warren, Pennsylvania. 139 Medicare patients in 2024, $13,872 paid; nearly all of their 352 Part D prescriptions were generic (91%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $61.90 in all, mostly food and beverage. Lists Brooks-Tlc Hospital System, Inc and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1902996903 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Jun 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA052688 | PA |
| Physician Assistant | 363A00000X | 12086 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NY); Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 139 |
|---|---|
| Services billed | 144 across 12 procedure codes |
| Paid by Medicare | $13,872 |
Part D prescriptions in 2024
| Prescriptions (claims) | 352 · 352 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $14,344 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- General Physician PCAmherst, NY · 501 clinicians
- Olean General HospitalPalm Bay, FL · 90 clinicians
- Delphi Hospitalist Services LLCMassena, NY · 51 clinicians
- Upmc Chautauqua at WcaJamestown, NY · 26 clinicians
- Brooks-Tlc Hospital System, Inc.Dunkirk, NY · 10 clinicians
Hospital affiliations
- Brooks-Tlc Hospital System, IncDunkirk, NY
- Kaleida HealthBuffalo, NY
- Olean General HospitalOlean, NY
- Upmc Chautauqua at WcaJamestown, NY
Industry payments (Open Payments)
- 2025$61.90 · 3 payments from 3 companies
- 2024$233.70 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $29.14 | 1 |
| Smith+nephew, Inc. | $17.08 | 1 |
| Endo USA, Inc. | $15.68 | 1 |
What the 2025 payments were for
- Food and Beverage$61.90 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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