Steven Allen Larsen, MD
NPI 1508953555ActiveIndividual· Radiology, Diagnostic Radiology· Pocatello, ID
Radiology, Diagnostic Radiology (MD) in Pocatello, Idaho, trained at University of Utah School of Medicine (class of 2001). Medicare paid $178,785 for services to 4,328 patients in 2024. Abbott Laboratories was the largest of 4 companies reporting payments in 2025, $651.30 in all, mostly travel and lodging.
Overview
| NPI | 1508953555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Jun 5, 2026 |
| Certified by provider | Jun 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | M-9927 | ID |
| Radiology, Diagnostic Radiology | 2085R0202X | DR.0076559 | CO |
| Radiology, Diagnostic Radiology | 2085R0202X | T0549 | TX |
| Radiology, Diagnostic Radiology | 2085R0202X | MD26653 | OR |
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 - Diagnostic Radiology (CO); Practitioner - Diagnostic Radiology (FL); Practitioner - Diagnostic Radiology (ID); Practitioner - Diagnostic Radiology (KS); Practitioner - Diagnostic Radiology (MT); Practitioner - Diagnostic Radiology (OR); Practitioner - Diagnostic Radiology (TX); Practitioner - Diagnostic Radiology (UT); Practitioner - Diagnostic Radiology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 4,328 |
|---|---|
| Services billed | 11,691 across 185 procedure codes |
| Paid by Medicare | $178,785 |
Education and affiliations
| Medical school | University of Utah School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Bay Area Hospital DistrictCoos Bay, OR · 122 clinicians
- Delta County Memorial HospitalDelta, CO · 102 clinicians
- Medical Imaging Associates of Idaho Falls IncIdaho Falls, ID · 67 clinicians
- Teton Radiology Diagnostic A Series of Teton Group EnterpriseIdaho Falls, ID · 42 clinicians
- Lower Umpqua Hospital DistrictReedsport, OR · 41 clinicians
- Teton Radiology Madison LLCRexburg, ID · 39 clinicians
- Cache Valley VeinDeer Lodge, MT · 38 clinicians
- Kane County Human Resource Special Service DistrictKanab, UT · 37 clinicians
- Gonzales Healthcare SystemsGonzales, TX · 36 clinicians
- Castro County Hospital DistrictDimmitt, TX · 29 clinicians
- Fisher County Hospital DistrictRotan, TX · 28 clinicians
- Medlink Management Services IncLake Butler, FL · 28 clinicians
- Baker Community Health Center IncMacclenny, FL · 25 clinicians
- Inspire Radiology Group 2 LLCMontana City, MT · 24 clinicians
- Dawson County Hospital DistrictLamesa, TX · 24 clinicians
- Inspire Radiology Group LLCLawrence, KS · 14 clinicians
Hospital affiliations
- Bay Area HospitalCoos Bay, OR
- Delta County Memorial HospitalDelta, CO
- Eastern Idaho Regional Medical CenterIdaho Falls, ID
- Memorial HospitalGonzales, TX
- Portneuf Medical CenterPocatello, ID
Industry payments (Open Payments)
- 2025$651.30 · 11 payments from 4 companies
- 2024$248.50 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $521.32 | 5 |
| Mml US, Inc. | $56.46 | 2 |
| Lundbeck LLC | $53.73 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $19.79 | 1 |
What the 2025 payments were for
- Travel and Lodging$465.72 · 4 payments
- Food and Beverage$185.58 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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