Galo A. Grijalva, M.D.
NPI 1629157649ActiveIndividual· Surgery· Jamestown, NY
Surgery (M.D.) in Jamestown, New York, trained at West Virginia University School of Medicine (class of 1992). 89 Medicare patients in 2024, $21,533 paid; nearly all of their 91 Part D prescriptions were generic (99%). Novo Nordisk Inc reported $15.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629157649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2006 |
| Last updated in NPPES | Sep 3, 2020 |
| Certified by provider | Sep 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 250606 | NY |
| Surgery | 208600000X | 35-082089 | OH |
| Surgery | 208600000X | 39428 | KY |
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 - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 194 across 27 procedure codes |
| Paid by Medicare | $21,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 119 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $827.04 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | General Surgery |
Medical group
- Great Lakes Physician Practice PCDunkirk, NY · 144 clinicians
Hospital affiliation
- Upmc Chautauqua at WcaJamestown, NY
Industry payments (Open Payments)
- 2025$15.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $15.37 | 1 |
What the 2025 payments were for
- Food and Beverage$15.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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