John Patrick Canham, PA-C
NPI 1144554254ActiveIndividual· Physician Assistant· Fredericksburg, VA
Physician Assistant (PA-C) in Fredericksburg, Virginia, trained at George Washington University School of Medicine (class of 2009). Mostly services rather than prescriptions: Medicare paid $6,912 for 86 patients in 2024, with only 34 Part D claims. Intuitive Surgical, Inc. was the largest of 8 companies reporting payments in 2024, $621.03 in all, mostly food and beverage.
Overview
| NPI | 1144554254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Sep 22, 2009 |
| Last updated in NPPES | Sep 24, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 117 across 16 procedure codes |
| Paid by Medicare | $6,912 |
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 36 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $189.46 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Mary Washington Healthcare Providers LLCMc Lean, VA · 262 clinicians
Hospital affiliation
- Mary Washington HospitalFredericksburg, VA
Industry payments (Open Payments)
- 2024$621.03 · 10 payments from 8 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $261.56 | 3 |
| Janssen Pharmaceuticals, Inc | $125.83 | 1 |
| Astrazeneca Pharmaceuticals LP | $109.52 | 1 |
| Ethicon US, LLC | $44.62 | 1 |
| Solventum Corporation | $22.30 | 1 |
What the 2024 payments were for
- Food and Beverage$621.03 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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