John Ryu, MD
NPI 1154749174ActiveIndividual· Radiology, Diagnostic Neuroimaging· Columbus, OH
Radiology, Diagnostic Neuroimaging (MD) in Columbus, Ohio, trained at Ohio State University College of Medicine (class of 2014). Medicare paid $120,554 for services to 1,826 patients in 2024.
Overview
| NPI | 1154749174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 7, 2014 |
| Last updated in NPPES | Jan 24, 2026 |
| Certified by provider | Jan 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Neuroimaging Primary | 2085D0003X | 35.127332 | OH |
| Radiology, Diagnostic Radiology | 2085R0202X | 35.127332 | OH |
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 (FL); Practitioner - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (OH); Practitioner - Diagnostic Radiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,826 |
|---|---|
| Services billed | 5,216 across 32 procedure codes |
| Paid by Medicare | $120,554 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Osu Radiology LLCColumbus, OH · 191 clinicians
- Proscan Nch Imaging LLCNaples, FL · 102 clinicians
- Proscan Radiology, LLCCincinnati, OH · 62 clinicians
Hospital affiliations
- Naples Community HospitalNaples, FL
- Ohio State University State Health SystemColumbus, OH
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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