Quick answers
- Which hospitals does Benjamin Greiner work at?
- Medicare's official clinician data lists Benjamin Greiner at 1 hospital: University of Utah Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- What is Benjamin Greiner's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Benjamin Greiner accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin Greiner 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 Benjamin Greiner's NPI number?
- 1992332308. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin Greiner works
Medicare's Facility Affiliation Data lists Benjamin Greiner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Utah Hospital and ClinicsSalt Lake City, UT · Acute Care Hospital · CCN 460009
Group practices
Medicare enrollment lists Benjamin Greiner as a member of this group (CMS data updated 2026-10-02).
- University of Utah Adult Services1,788 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Salt Lake City
Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992332308 |
| 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