Nathan McKenzie Marsh, PA-C
NPI 1518918549ActiveIndividual· Physician Assistant, Surgical· Braselton, GA
Physician Assistant, Surgical (PA-C) with Northeast Georgia Physicians Group Inc, practicing in Braselton, Georgia. 375 Medicare patients in 2024, $129,283 paid; nearly all of their 404 Part D prescriptions were generic (99%). Bioventus LLC was the largest of 7 companies reporting payments in 2025, $743.87 in all, mostly food and beverage. Lists Ngmc Barrow, LLC and 1 other hospital as hospital affiliations.
Overview
| NPI | 1518918549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Oct 26, 2020 |
| Certified by provider | Oct 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 004526 | GA |
| Physician Assistant | 363A00000X | 004526 | 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 | 375 |
|---|---|
| Services billed | 16,080 across 55 procedure codes |
| Paid by Medicare | $129,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 404 · 438 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $4,239 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Northeast Georgia Physicians Group IncGainesville, GA · 883 clinicians
Hospital affiliations
- Ngmc Barrow, LLCWinder, GA
- Northeast Georgia Medical Center, IncGainesville, GA
Industry payments (Open Payments)
- 2025$743.87 · 22 payments from 7 companies
- 2024$169.08 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $262.30 | 7 |
| Vertex Pharmaceuticals Incorporated | $147.05 | 5 |
| Sanara Medtech Inc. | $124.60 | 1 |
| Ferring Pharmaceuticals Inc. | $112.06 | 5 |
| Ossdsign USA Incorporated | $47.35 | 2 |
What the 2025 payments were for
- Food and Beverage$743.87 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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