Qingzheng Chen, MD
NPI 1265069850ActiveIndividual· Internal Medicine· San Jose, CA
Internal Medicine (MD) with County of Santa Clara, practicing in San Jose, California. Part D covered 74 prescriptions written in 2024, 68% of them generic. Mallinckrodt Hospital Products Inc. was the largest of 2 companies reporting payments in 2024, $236.12 in all, mostly food and beverage. Lists Santa Clara Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1265069850 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2020 |
| Last updated in NPPES | Jul 17, 2025 |
| Certified by provider | Jul 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A184091 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 135 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $22,987 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
Hospital affiliation
- Santa Clara Valley Medical CenterSan Jose, CA
Other facilities
- Shc East San JoseDialysis facility · San Jose, CA
- Shc MilpitasDialysis facility · Milpitas, CA
- Shc San Jose LLCDialysis facility · San Jose, CA
- Shc Santa TeresaDialysis facility · San Jose, CA
- Shc Stevens CreekDialysis facility · San Jose, CA
Industry payments (Open Payments)
- 2024$236.12 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $123.20 | 1 |
| Aurinia Pharma U.S., Inc. | $112.92 | 1 |
What the 2024 payments were for
- Food and Beverage$236.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 502 internal medicine physicians in San Jose · All internal medicine physicians in California