John Davison Filson, P.A.
NPI 1659370351ActiveIndividual· Physician Assistant, Medical· Gainesville, GA
Physician Assistant, Medical (P.A.) with Physiotherapy Associates Inc and 1 other group, practicing in Gainesville, Georgia. 849 Medicare patients in 2024, $179,362 paid; nearly all of their 1,077 Part D prescriptions were generic (99%). Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $110.20 in all, mostly food and beverage. Lists Highlands Cashiers Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659370351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Jul 15, 2005 |
| Last updated in NPPES | Sep 28, 2023 |
| Certified by provider | Jan 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 3951 | GA |
| Physician Assistant | 363A00000X | 3951 | GA |
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 | 849 |
|---|---|
| Services billed | 9,626 across 60 procedure codes |
| Paid by Medicare | $179,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,077 · 1,109 30-day fills |
|---|---|
| Patients | 506 |
| Total drug cost | $11,319 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Specialty Orthopaedics PCGainesville, GA · 20 clinicians
Hospital affiliations
- Highlands Cashiers HospitalHighlands, NC
- Northeast Georgia Medical Center HabershamDemorest, GA
- Northeast Georgia Medical Center, IncGainesville, GA
- Union General HospitalBlairsville, GA
Industry payments (Open Payments)
- 2025$110.20 · 4 payments from 2 companies
- 2024$26.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $89.94 | 3 |
| Bioventus LLC | $20.26 | 1 |
What the 2025 payments were for
- Food and Beverage$110.20 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 physician assistants in Gainesville · All physician assistants in Georgia