Quick answers
- Which hospitals does Stephen Defriez work at?
- Medicare's official clinician data lists Stephen Defriez at 5 hospitals: Atrium Health Cleveland, Carilion Medical Center, Carilion New River Valley Medical Center, Centra Health - Lynchburg Gen Hospital and Concord Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen Defriez see patients?
- Medicare's clinician data lists 4 practice locations, including Sandy, UT, San Angelo, TX and St George, UT. Call before your visit to confirm the address.
- What is Stephen Defriez's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology and Nuclear Medicine.
- Does Stephen Defriez accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen Defriez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Stephen Defriez?
- (610) 237-4814, as listed in official Medicare / NPI Registry data.
- What is Stephen Defriez's NPI number?
- 1639111966. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen Defriez works
Medicare's Facility Affiliation Data lists Stephen Defriez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Atrium Health ClevelandShelby, NC · Acute Care Hospital · CCN 340021
- Carilion Medical CenterRoanoke, VA · Acute Care Hospital · CCN 490024
- Carilion New River Valley Medical CenterChristiansburg, VA · Acute Care Hospital · CCN 490042
- Centra Health - Lynchburg Gen HospitalLynchburg, VA · Acute Care Hospital · CCN 490021
- Concord HospitalConcord, NH · Acute Care Hospital · CCN 300001
Practice locations
Addresses where Stephen Defriez is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Snow Forest CvSandy, UT 84092 · Mercy Diagnostic Imaging PC (610) 237‑4814
- 120 E Harris AveSan Angelo, TX 76903 (325) 747‑6741
- 1569 W Approach LnSt George, UT 84770 · Eastern Radiological Associates PC (406) 237‑4341
- 2239 Lost Oak CtGrand Blanc, MI 48439 · Eastern Radiological Associates PC (406) 237‑4341
Group practices
Medicare enrollment lists Stephen Defriez as a member of these groups (CMS data updated 2026-10-02).
- Carolinas Physicians Network Inc2,325 clinicians in the group
- Carilion Medical Center977 clinicians in the group
- Centra Medical Group LLC724 clinicians in the group
- Shannon Clinic559 clinicians in the group
- Carilion Giles Community Hospital228 clinicians in the group
- Oroville Hospital91 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
- Nuclear Medicinealso
Other radiologists in Sandy
Clinicians with the same Medicare primary specialty in Sandy, UT — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639111966 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians