Michelle Bachtold, PA-C
NPI 1245475607ActiveIndividual· Physician Assistant· Centreville, VA
Physician Assistant (PA-C) with Gastroenterology Associates VA, LLC, practicing in Centreville, Virginia. Their prescriptions cost Medicare Part D more than their services did: $218,471 for 614 claims, against $28,704 paid for services in 2024. Gilead Sciences, Inc. was the largest of 14 companies reporting payments in 2025, $939.64 in all, mostly food and beverage. Lists Uva Health Haymarket Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245475607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 12, 2008 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0110002893 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 444 across 14 procedure codes |
| Paid by Medicare | $28,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 614 · 1,163 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $218,471 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates VA, LLCWarrenton, VA · 51 clinicians
Hospital affiliations
- Uva Health Haymarket Medical CenterHaymarket, VA
- Uva Health Prince William Medical CenterManassas, VA
Industry payments (Open Payments)
- 2025$939.64 · 24 payments from 14 companies
- 2024$588.10 · 19 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $183.52 | 3 |
| Janssen Biotech, Inc. | $123.74 | 1 |
| Novo Nordisk Inc | $102.49 | 1 |
| Ethicon US, LLC | $94.16 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $93.37 | 4 |
What the 2025 payments were for
- Food and Beverage$939.64 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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