Thomas Jun Hirai, MD
NPI 1134231384ActiveIndividual· Surgery· San Jose, CA
Surgery (MD) in San Jose, California, licensed in CA, with an NPI issued in August 2006. 93 Medicare patients in 2024, $42,707 paid; nearly all of their 81 Part D prescriptions were generic (98%). Davol Inc. was the largest of 6 companies reporting payments in 2025, $2,594 in all, mostly travel and lodging. Lists El Camino Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134231384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | May 10, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A84170 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 199 across 31 procedure codes |
| Paid by Medicare | $42,707 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 81 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $348.98 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | General Surgery |
Hospital affiliations
- El Camino HealthMountain View, CA
- Santa Clara Valley Medical CenterSan Jose, CA
Industry payments (Open Payments)
- 2025$2,594 · 18 payments from 6 companies
- 2024$4,377 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $1,601 | 12 |
| Merit Medical Systems Inc | $676.44 | 2 |
| Vantive US Healthcare LLC | $143.25 | 1 |
| Tela Bio, Inc. | $125.32 | 1 |
| Intuitive Surgical, Inc. | $29.87 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,556 · 5 payments
- Food and Beverage$1,038 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in San Jose
- 1013027150
- 1093551343
- 1659672160
- 1013780188
- 1912037151
- 1932426160
- 1801857263
- 1982953766
- 1033119029
- 1265856124
- 1356522239
- 1376614735