Sean Thomas Walker, M.D.
NPI 1568758878ActiveIndividual· Radiology, Vascular & Interventional Radiology· Scottsbluff, NE
Radiology, Vascular & Interventional Radiology (M.D.) in Scottsbluff, Nebraska, trained at University of California, San Diego School of Medicine (class of 2011). Medicare paid $79,743 for services to 863 patients in 2024. Angiodynamics, Inc. was the largest of 3 companies reporting payments in 2025, $146.95 in all, mostly food and beverage.
Overview
| NPI | 1568758878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 24, 2011 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Nov 17, 2023 |
Specialties and licenses
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 (CO); Practitioner - Diagnostic Radiology (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 863 |
|---|---|
| Services billed | 1,528 across 151 procedure codes |
| Paid by Medicare | $79,743 |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Uchealth Imaging Services LLCBroomfield, CO · 258 clinicians
- Radiology Imaging Associates PCEnglewood, CO · 149 clinicians
- Medical Imaging of Colorado Radiology Imaging Assc PC Etal PTLone Tree, CO · 127 clinicians
- Banner Imaging Services Colorado LLCLoveland, CO · 86 clinicians
- Gunnison Valley HospitalGunnison, CO · 85 clinicians
- Ria Endovascular LLCLone Tree, CO · 31 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- Adventhealth LittletonLittleton, CO
- Adventhealth ParkerParker, CO
- Sky Ridge Medical CenterLone Tree, CO
- The Medical Center of Aurora & South HospitalAurora, CO
Industry payments (Open Payments)
- 2025$146.95 · 4 payments from 3 companies
- 2024$192.07 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $87.12 | 2 |
| Siemens Medical Solutions USA, Inc. | $38.26 | 1 |
| Stryker Corporation | $21.57 | 1 |
What the 2025 payments were for
- Food and Beverage$146.95 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other interventional radiologists in Scottsbluff
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