John Biren-Fetz, DO
NPI 1255821120ActiveIndividual· Radiology, Diagnostic Radiology· Chicago, IL
Radiology, Diagnostic Radiology (DO) in Chicago, Illinois, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2018). Medicare paid $90,188 for services to 1,172 patients in 2024.
Overview
| NPI | 1255821120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 15, 2018 |
| Last updated in NPPES | Aug 12, 2024 |
| Certified by provider | Aug 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 20A22502 | CA |
| Internal Medicine | 207R00000X | R3011 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | 125.074472 | IL |
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 (CA); Practitioner - Diagnostic Radiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,172 |
|---|---|
| Services billed | 6,281 across 146 procedure codes |
| Paid by Medicare | $90,188 |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Modesto Radiological Medical Group IncPlano, TX · 91 clinicians
- Turlock Imaging Services, LLCTurlock, CA · 15 clinicians
Hospital affiliations
- Adventist Health SonoraSonora, CA
- Doctors Medical CenterModesto, CA
- Emanuel Medical CenterTurlock, CA
- John C Fremont Healthcare DistrictMariposa, CA
- Mercy Medical CenterMerced, CA
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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