Winnie Wu, MD
NPI 1235466343ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Santa Monica, CA
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Santa Monica, California, trained at University of California, San Diego School of Medicine (class of 2009). Medicare paid $2,660 for services to 28 patients in 2024. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $326.14 in all, mostly food and beverage.
Overview
| NPI | 1235466343 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2009 |
| Last updated in NPPES | Dec 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 116477 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 106 across 13 procedure codes |
| Paid by Medicare | $2,660 |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Pathology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - South BayHarbor City, CA
Industry payments (Open Payments)
- 2025$326.14 · 3 payments from 3 companies
- 2024$146.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $158.40 | 1 |
| Blueprint Medicines Corporation | $135.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $32.74 | 1 |
What the 2025 payments were for
- Food and Beverage$326.14 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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