Timothy Leigh Larson, MD
NPI 1679500433ActiveIndividual· Radiology, Neuroradiology· Lynnwood, WA
Radiology, Neuroradiology (MD) in Lynnwood, Washington, trained at University of Washington School of Medicine (class of 1983). Medicare paid $24,851 for services to 699 patients in 2024.
Overview
| NPI | 1679500433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Mar 29, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Neuroradiology Primary | 2085N0700X | MD00024859 | WA |
| Radiology, Diagnostic Radiology | 2085R0202X | MD00024859 | WA |
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 - Diagnostic Radiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 699 |
|---|---|
| Services billed | 2,680 across 50 procedure codes |
| Paid by Medicare | $24,851 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Swedish Health ServicesSeattle, WA · 1,037 clinicians
- Optum Care Washington PLLCEverett, WA · 683 clinicians
- Radia Inc P SSeattle, WA · 277 clinicians
- Swedish Health ServicesEverett, WA · 154 clinicians
- Swedish Radia Imaging Center at Edmonds LLCMarietta, OH · 112 clinicians
- South Sound Radiologists Inc P SPortland, OR · 78 clinicians
- Radia Imaging Center Holdings LLCSeattle, WA · 45 clinicians
Hospital affiliations
- Arbor Health Morton HospitalMorton, WA
- Overlake Hospital Medical Center & ClinicsBellevue, WA
- Providence Centralia HospitalCentralia, WA
- Providence Regional Medical Center EverettEverett, WA
- Providence St Peter HospitalOlympia, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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