Katherine Elizabeth Thorson, MD
NPI 1407347677ActiveIndividual· Surgery· Silverdale, WA
Surgery (MD) in Silverdale, Washington, trained at University of Nebraska College of Medicine (class of 2018). Part D covered 55 prescriptions written in 2024, 98% of them generic. Virtual Incision Corporation was the largest of 2 companies reporting payments in 2024, $179.33 in all, mostly food and beverage.
Overview
| NPI | 1407347677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2018 |
| Last updated in NPPES | Aug 6, 2025 |
| Certified by provider | Aug 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD61667218 | WA |
| Colon & Rectal Surgery | 208C00000X | MD61667218 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 55 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $1,660 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | General Surgery |
| Secondary specialties | Colorectal Surgery (Proctology) |
Hospital affiliation
- St Michael Medical CenterSilverdale, WA
Industry payments (Open Payments)
- 2024$179.33 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Virtual Incision Corporation | $154.00 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $25.33 | 1 |
What the 2024 payments were for
- Food and Beverage$179.33 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Silverdale
- 1174720569
- 1477752517
- 1518011022
- 1659593754
- 1760584288
- 1780889808
- 1841343514
- 1164454484
- 1386080190
- 1659484699
- 1871167817
- 1194896779
All 15 general surgeons in Silverdale · All general surgeons in Washington