Adrienne Hsiazi Zhao, NP
NPI 1366175796ActiveIndividual· Nurse Practitioner, Family· Chino, CA
Nurse Practitioner, Family (NP) with Totalcare Walk in Clinic Inc, practicing in Chino, California. Part D covered 2,219 prescriptions written in 2024, 89% of them generic. Bayer Healthcare Pharmaceuticals Inc. reported $16.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366175796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 4, 2022 |
| Last updated in NPPES | Dec 13, 2024 |
| Certified by provider | Dec 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95021300 | 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 - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,219 · 4,753 30-day fills |
|---|---|
| Patients | 512 |
| Total drug cost | $191,642 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Totalcare Walk in Clinic IncColton, CA · 9 clinicians
Industry payments (Open Payments)
- 2025$16.71 · 1 payment from 1 company
- 2024$34.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $16.71 | 1 |
What the 2025 payments were for
- Food and Beverage$16.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 family nurse practitioners in Chino · All family nurse practitioners in California