Stephen Cassidy, M.D.
NPI 1316471444ActiveIndividual· Anesthesiology· Seattle, WA
Anesthesiology (M.D.) in Seattle, Washington, trained at Columbia University College of Physicians and Surgeons (class of 2017). Medicare paid $15,755 for services to 95 patients in 2024. Optos, Inc. was the largest of 2 companies reporting payments in 2025, $88.53 in all, mostly entertainment.
Overview
| NPI | 1316471444 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2017 |
| Last updated in NPPES | Sep 15, 2021 |
| Certified by provider | Sep 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD61144288 | 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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 113 across 37 procedure codes |
| Paid by Medicare | $15,755 |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Anesthesiology |
Medical group
- Pacific Anesthesia PCBurien, WA · 90 clinicians
Hospital affiliation
- Swedish Edmonds HospitalEdmonds, WA
Industry payments (Open Payments)
- 2025$88.53 · 2 payments from 2 companies
- 2024$71.63 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optos, Inc. | $62.65 | 1 |
| Avanos Medical | $25.88 | 1 |
What the 2025 payments were for
- Entertainment$62.65 · 1 payment
- Food and Beverage$25.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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