Nathan Gruenhagen, M.D.
NPI 1013442425ActiveIndividual· Radiology, Diagnostic Radiology· Newport, OR
Radiology, Diagnostic Radiology (M.D.) in Newport, Oregon, trained at Indiana University School of Medicine (class of 2017). Medicare paid $87,136 for services to 1,684 patients in 2024.
Overview
| NPI | 1013442425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2017 |
| Last updated in NPPES | Jul 27, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD213885 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,684 |
|---|---|
| Services billed | 2,424 across 117 procedure codes |
| Paid by Medicare | $87,136 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Samaritan Pacific Health Services IncNewport, OR · 87 clinicians
- Corvallis Radiology PCMacon, GA · 56 clinicians
Hospital affiliations
- Good Samaritan Regional Medical CenterCorvallis, OR
- Samaritan Albany General HospitalAlbany, OR
- Samaritan Lebanon Community HospitalLebanon, OR
- Samaritan North Lincoln HospitalLincoln City, OR
- Samaritan Pacific Community HospitalNewport, OR
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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