George P. Gavallos, MD
NPI 1740368596ActiveIndividual· Urology· Hayward, CA
Urology (MD) in Hayward, California, trained at Creighton University School of Medicine (class of 2000). Part D covered 1,754 prescriptions written in 2024, 97% of them generic. Astellas Pharma US Inc reported $114.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740368596 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Dec 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A91903 | CA |
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 - Urology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,754 · 4,798 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $82,780 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - South San FranciscoSouth San Francisco, CA
Industry payments (Open Payments)
- 2025$114.89 · 1 payment from 1 company
- 2024$1,164 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $114.89 | 1 |
What the 2025 payments were for
- Food and Beverage$114.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Hayward
- 1205914058
- 1982192159
- 1659877603
- 1255406187
- 1184702938
- 1134156946