Nels C. Gunnarsen, M.D.
NPI 1821193160ActiveIndividual· Radiology, Diagnostic Radiology· Danville, PA
Radiology, Diagnostic Radiology (M.D.) with Geisinger Clinic and 1 other group, practicing in Danville, Pennsylvania. Medicare paid $19,901 for services to 300 patients in 2024. Bard Peripheral Vascular, Inc. reported $23.59 in payments in 2024, mostly food and beverage. Lists Mercyone Oelwein Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1821193160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 13, 2006 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 2026-02213 | NC |
| Radiology, Diagnostic Radiology | 2085R0202X | MD466331 | PA |
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 (PA); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 300 |
|---|---|
| Services billed | 636 across 17 procedure codes |
| Paid by Medicare | $19,901 |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Geisinger ClinicDanville, PA · 3,467 clinicians
- Lucidsolutions IncSaint Joseph, MI · 61 clinicians
Hospital affiliations
- Mercyone Oelwein Medical CenterOelwein, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Sartori Memorial Hospital, IncCedar Falls, IA
Industry payments (Open Payments)
- 2024$23.59 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Bard Peripheral Vascular, Inc. | $23.59 | 1 |
What the 2024 payments were for
- Food and Beverage$23.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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