Brian J. Gallagher, DO
NPI 1639285356ActiveIndividual· Surgery, Vascular Surgery· Farmington, MO
Surgery, Vascular Surgery (DO) with Physician Groups Lc, practicing in Farmington, Missouri. 305 Medicare patients in 2024, $67,853 paid; nearly all of their 196 Part D prescriptions were generic (95%). Exactech, Inc. was the largest of 3 companies reporting payments in 2025, $256.88 in all, mostly food and beverage. Lists Barnes Jewish Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1639285356 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Feb 11, 2021 |
| Certified by provider | Feb 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | R8J31 | MO |
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 - Vascular Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 305 |
|---|---|
| Services billed | 614 across 65 procedure codes |
| Paid by Medicare | $67,853 |
Part D prescriptions in 2024
| Prescriptions (claims) | 196 · 214 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $3,912 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Physician Groups LcFarmington, MO · 521 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Parkland Health CenterFarmington, MO
Industry payments (Open Payments)
- 2025$256.88 · 5 payments from 3 companies
- 2024$117.65 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exactech, Inc. | $169.17 | 1 |
| Organogenesis Inc. | $60.98 | 3 |
| Smith+nephew, Inc. | $26.73 | 1 |
What the 2025 payments were for
- Food and Beverage$256.88 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records