James Donald Byrne, M.D., PH.D.
NPI 1386091148ActiveIndividual· Radiology, Radiation Oncology· Iowa City, IA
Radiology, Radiation Oncology (M.D., PH.D.) in Iowa City, Iowa, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2016). 94 Medicare patients in 2024, $63,408 paid; nearly all of their 54 Part D prescriptions were generic (98%).
Overview
| NPI | 1386091148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2016 |
| Last updated in NPPES | Aug 5, 2021 |
| Certified by provider | Aug 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD-48641 | IA |
| Internal Medicine | 207R00000X | 218309 | NC |
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 - Radiation Oncology (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 921 across 26 procedure codes |
| Paid by Medicare | $63,408 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 124 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $2,791 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Radiation Oncology |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliation
- University of Iowa Hospital & ClinicsIowa City, IA
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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