Vincent T. Chan, MD
NPI 1194832592ActiveIndividual· Otolaryngology· Seattle, WA
Otolaryngology (MD) in Seattle, Washington, trained at University of California, San Francisco School of Medicine (class of 2002). 236 Medicare patients in 2024, $52,036 paid; nearly all of their 386 Part D prescriptions were generic (97%). Regeneron Healthcare Solutions, Inc. reported $17.71 in payments in 2025, mostly education.
Overview
| NPI | 1194832592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Feb 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | ML20007367 | WA |
| Otolaryngology | 207Y00000X | 235115 | MA |
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 - Otolaryngology (TX); Practitioner - Otolaryngology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 465 across 30 procedure codes |
| Paid by Medicare | $52,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 386 · 440 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $7,345 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Otolaryngology |
Medical groups
- Swedish Health ServicesSeattle, WA · 1,037 clinicians
- Southeast Alaska Regional Health ConsortiumSitka, AK · 369 clinicians
Hospital affiliations
- Southeast Alaska Regional Health ConsortiumSitka, AK
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$17.71 · 1 payment from 1 company
- 2024$282.69 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $17.71 | 1 |
What the 2025 payments were for
- Education$17.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 otolaryngologists in Seattle · All otolaryngologists in Washington