Benjamin William Tanaka, PA
NPI 1609524651ActiveIndividual· Emergency Medicine· Redding, CA
Emergency Medicine (PA) in Redding, California, licensed in CA, with an NPI issued in March 2022. 356 Medicare patients in 2024, $33,950 paid; nearly all of their 426 Part D prescriptions were generic (96%).
Overview
| NPI | 1609524651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Mar 17, 2022 |
| Last updated in NPPES | Mar 17, 2022 |
| Certified by provider | Mar 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | PA60921 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 491 across 23 procedure codes |
| Paid by Medicare | $33,950 |
Part D prescriptions in 2024
| Prescriptions (claims) | 426 · 435 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $7,073 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 emergency medicine physicians in Redding · All emergency medicine physicians in California