Stephen D. Defriez, D.O.
NPI 1639111966ActiveIndividual· Radiology, Diagnostic Radiology· Flint, MI
Radiology, Diagnostic Radiology (D.O.) with Carolinas Physicians Network Inc and 19 other groups, practicing in Flint, Michigan. Medicare paid $117,809 for services to 2,124 patients in 2024. Lists Atrium Health Cleveland and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1639111966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Oct 6, 2026 |
| Certified by provider | Oct 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 5101014531 | MI |
| Radiology, Diagnostic Radiology | 2085R0202X | 0102207752 | VA |
| Radiology, Diagnostic Radiology | 2085R0202X | U4071 | TX |
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 (MI); Practitioner - Diagnostic Radiology (TX); Practitioner - Diagnostic Radiology (UT); Practitioner - Diagnostic Radiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,124 |
|---|---|
| Services billed | 3,588 across 184 procedure codes |
| Paid by Medicare | $117,809 |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Interventional Radiology, Nuclear Medicine |
Medical groups
- Carolinas Physicians Network IncCharlotte, NC · 2,325 clinicians
- Carilion Medical CenterRoanoke, VA · 977 clinicians
- Centra Medical Group LLCLynchburg, VA · 724 clinicians
- Shannon ClinicSan Angelo, TX · 559 clinicians
- Carilion Giles Community HospitalPearisburg, VA · 228 clinicians
- Oroville HospitalAugusta, GA · 91 clinicians
- Mercy Diagnostic Imaging PCMacon, GA · 90 clinicians
- Winchester Radiologists PCSandy, UT · 79 clinicians
- Carilion Tazewell Community HospitalPark City, UT · 76 clinicians
- X-Ray Professional AssociationMacon, GA · 63 clinicians
- Columbus Radiology Physicians LLCMacon, GA · 61 clinicians
- Corvallis Radiology PCMacon, GA · 56 clinicians
- Jason L Hwang MD IncMacon, GA · 53 clinicians
- Acadiana Radiology GroupLafayette, LA · 51 clinicians
- Abercrombie Radiological Consultants IncKnoxville, TN · 51 clinicians
- Eastern Radiological Associates PCMacon, GA · 49 clinicians
- South Florida Medical Imaging PAFort Lauderdale, FL · 44 clinicians
- Tennessee Valley Radiology LLCMacon, GA · 41 clinicians
- Radiology Medical Group of NapaClayton, GA · 40 clinicians
- Wayne Radiologists PANew Albany, OH · 27 clinicians
Hospital affiliations
- Atrium Health ClevelandShelby, NC
- Carilion Medical CenterRoanoke, VA
- Carilion New River Valley Medical CenterChristiansburg, VA
- Centra Health - Lynchburg Gen HospitalLynchburg, VA
- Concord HospitalConcord, NH
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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All 56 diagnostic radiologists in Flint · All diagnostic radiologists in Michigan