Ragnvaldr Buck Bjornsson, MD
NPI 1851379119ActiveIndividual· Emergency Medicine· Rock Springs, WY
Emergency Medicine (MD) in Rock Springs, Wyoming, trained at Stanford University School of Medicine (class of 1998). Part D covered 19 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1851379119 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 6, 2006 |
| Last updated in NPPES | Jan 23, 2026 |
| Certified by provider | Jan 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 6690A | WY |
| Emergency Medicine | 207P00000X | M8716 | ID |
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 - Family Practice (WY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $103.45 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Family Practice |
Medical groups
- University of Utah Adult ServicesFarmington, UT · 1,788 clinicians
- Memorial Hospital of Carbon CountyRawlins, WY · 16 clinicians
Hospital affiliations
- Memorial Hospital of Carbon CountyRawlins, WY
- Memorial Hospital Sweetwater CountyRock Springs, WY
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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