Alvin Ngan, DPM
NPI 1245448935ActiveIndividual· Podiatrist· Seattle, WA
Podiatrist (DPM) with Virginia Mason Medical Center, practicing in Seattle, Washington. 179 Medicare patients in 2024, $33,556 paid; all of their 61 Part D prescriptions were generic. Stryker Corporation was the largest of 8 companies reporting payments in 2025, $2,703 in all, mostly travel and lodging. Lists Virginia Mason Medical Center as a hospital affiliation.
Overview
| NPI | 1245448935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | PO60084293 | WA |
| Podiatrist, Foot & Ankle Surgery | 213ES0103X | LL16573 | OR |
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 - Podiatry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 438 across 45 procedure codes |
| Paid by Medicare | $33,556 |
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 63 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $463.45 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Podiatry |
| Telehealth | Offers telehealth |
Medical group
- Virginia Mason Medical CenterSeattle, WA · 867 clinicians
Hospital affiliation
- Virginia Mason Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$2,703 · 22 payments from 8 companies
- 2024$2,458 · 23 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,193 | 9 |
| Medical Device Business Services, Inc. | $726.20 | 4 |
| Depuy Synthes Sales Inc. | $249.57 | 3 |
| Acumed LLC | $159.74 | 2 |
| Avita Medical Americas, LLC | $144.65 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,455 · 3 payments
- Food and Beverage$1,247 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 podiatrists in Seattle · All podiatrists in Washington