Philip John Gamboa Rivera, DC
NPI 1407636657ActiveIndividual· Chiropractor· Alameda, CA
Chiropractor (DC) in Alameda, California, licensed in CA, with an NPI issued in October 2023. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $36.96 in all, mostly food and beverage.
Overview
| NPI | 1407636657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | No |
| NPI issued | Oct 4, 2023 |
| Last updated in NPPES | Oct 26, 2026 |
| Certified by provider | Oct 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 36769 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$36.96 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.51 | 1 |
| Alk-Abello, Inc | $16.45 | 1 |
What the 2025 payments were for
- Food and Beverage$36.96 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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