Mary L. Dion, MD
NPI 1225001290ActiveIndividual· Anesthesiology· Seattle, WA
Anesthesiology (MD) in Seattle, Washington, trained at University of Washington School of Medicine (class of 1975). Medicare paid $17,267 for services to 106 patients in 2024. Avanos Medical reported $53.70 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1225001290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 9, 2006 |
| Last updated in NPPES | Nov 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD00019339 | 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 | 106 |
|---|---|
| Services billed | 111 across 24 procedure codes |
| Paid by Medicare | $17,267 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Anesthesiology |
Medical group
- Matrix Anesthesia, PsBellevue, WA · 88 clinicians
Hospital affiliation
- Evergreenhealth Medical CenterKirkland, WA
Industry payments (Open Payments)
- 2024$53.70 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Avanos Medical | $53.70 | 1 |
What the 2024 payments were for
- Food and Beverage$53.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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