Yian Chen, M.D.
NPI 1235497306ActiveIndividual· Anesthesiology, Pain Medicine· Seattle, WA
Anesthesiology, Pain Medicine (M.D.) with The Association of University Physicians, practicing in Seattle, Washington. 120 Medicare patients in 2024, $18,674 paid; nearly all of their 53 Part D prescriptions were generic (94%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2024, $223.25 in all, mostly food and beverage. Lists Harborview Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1235497306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2012 |
| Last updated in NPPES | Jul 9, 2024 |
| Certified by provider | Jul 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | MD61325379 | WA |
| Anesthesiology | 207L00000X | MD61325379 | WA |
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 - Anesthesiology (MD); Practitioner - Anesthesiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 308 across 48 procedure codes |
| Paid by Medicare | $18,674 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 53 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $2,615 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliations
- Harborview Medical CenterSeattle, WA
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2024$223.25 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $170.55 | 1 |
| Vertex Pharmaceuticals Incorporated | $52.70 | 1 |
What the 2024 payments were for
- Food and Beverage$223.25 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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