Cindy Zhang, M.D.
NPI 1376963827ActiveIndividual· Internal Medicine· Loma Linda, CA
Internal Medicine (M.D.) with Permanente Medical Group Inc, practicing in Loma Linda, California. 23 Medicare patients in 2024, $5,525 paid; nearly all of their 73 Part D prescriptions were generic (90%). Astellas Pharma US Inc reported $18.49 in payments in 2025, mostly food and beverage. Lists Kaiser Foundation Hospital - Sacramento as a hospital affiliation.
Overview
| NPI | 1376963827 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2014 |
| Last updated in NPPES | Dec 17, 2021 |
| Certified by provider | Jan 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A139248 | 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 - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 82 across 6 procedure codes |
| Paid by Medicare | $5,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 73 · 109 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $4,238 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - SacramentoSacramento, CA
Industry payments (Open Payments)
- 2025$18.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $18.49 | 1 |
What the 2025 payments were for
- Food and Beverage$18.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 220 internal medicine physicians in Loma Linda · All internal medicine physicians in California