Wen-Hui Ou, MD
NPI 1407976251ActiveIndividual· Anesthesiology· Valhalla, NY
Anesthesiology (MD) with Westchester Medical Center Advanced Physician Services PC, practicing in Valhalla, New York. Medicare paid $30,237 for services to 122 patients in 2024. Vertex Pharmaceuticals Incorporated reported $92.00 in payments in 2025, mostly food and beverage. Lists Healthalliance Hospital Marys Avenue Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407976251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Feb 5, 2021 |
| Certified by provider | Feb 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 239491 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 137 across 63 procedure codes |
| Paid by Medicare | $30,237 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
Hospital affiliations
- Healthalliance Hospital Marys Avenue CampusKingston, NY
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$92.00 · 1 payment from 1 company
- 2024$96.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $92.00 | 1 |
What the 2025 payments were for
- Food and Beverage$92.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 106 anesthesiologists in Valhalla · All anesthesiologists in New York