Wei Zhang, MD
NPI 1801970181ActiveIndividual· Anesthesiology· Orange, CA
Anesthesiology (MD) with Orange Coast Anesthesia Inc and 2 other groups, practicing in Orange, California. Medicare paid $27,477 for services to 130 patients in 2024. Abbott Laboratories reported $42.22 in payments in 2025, mostly food and beverage. Lists Palomar Health Downtown Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1801970181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Nov 24, 2021 |
| Certified by provider | Nov 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A82196 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 187 across 51 procedure codes |
| Paid by Medicare | $27,477 |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Orange Coast Anesthesia IncGlendale, CA · 87 clinicians
- Anesthesia Services of San Joaquin PCStockton, CA · 78 clinicians
- Palomar Anesthesia Partners IncEscondido, CA · 41 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
- St Joseph's Medical Center of StocktonStockton, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$42.22 · 2 payments from 1 company
- 2024$90.63 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $42.22 | 2 |
What the 2025 payments were for
- Food and Beverage$42.22 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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