Wenbai Zhou, M.D.
NPI 1841644143ActiveIndividual· Internal Medicine· Turlock, CA
Internal Medicine (M.D.) with Quantum Healthcare Medical Associates Inc and 1 other group, practicing in Turlock, California. 214 Medicare patients in 2024, $64,160 paid; nearly all of their 230 Part D prescriptions were generic (92%). E.R. Squibb & Sons, L.L.C. reported $25.00 in payments in 2024, mostly food and beverage. Lists Arrowhead Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1841644143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2016 |
| Last updated in NPPES | Jul 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A159701 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 735 across 8 procedure codes |
| Paid by Medicare | $64,160 |
Part D prescriptions in 2024
| Prescriptions (claims) | 230 · 246 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $10,331 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Quantum Healthcare Medical Associates IncHilo, HI · 109 clinicians
- Golden State Medical GroupSan Dimas, CA · 7 clinicians
Hospital affiliations
- Arrowhead Regional Medical CenterColton, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Dimas Community HospitalSan Dimas, CA
Industry payments (Open Payments)
- 2024$25.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $25.00 | 1 |
What the 2024 payments were for
- Food and Beverage$25.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 internal medicine physicians in Turlock · All internal medicine physicians in California