Quick answers
- Which hospitals does Elliott A. Karren work at?
- Medicare's official clinician data lists Elliott A. Karren at 1 hospital: Intermountain Health McKay-Dee Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Elliott A. Karren see patients?
- Medicare's clinician data lists 2 practice locations, including Ogden, UT and Fillmore, UT. Call before your visit to confirm the address.
- What is Elliott A. Karren's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Elliott A. Karren accept Medicare assignment?
- Yes. Medicare's clinician data says Elliott A. Karren 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 Elliott A. Karren's NPI number?
- 1871850156. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Elliott A. Karren works
Medicare's Facility Affiliation Data lists Elliott A. Karren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Intermountain Health McKay-Dee HospitalOgden, UT · Acute Care Hospital · CCN 460004
Practice locations
Addresses where Elliott A. Karren is enrolled with Medicare (CMS data updated 2026-10-02).
- 4401 Harrison BlvdOgden, UT 84403
- 700 S Hwy 99, Suite 3Fillmore, UT 84631
Group practices
Medicare enrollment lists Elliott A. Karren as a member of this group (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Other critical care doctors in Ogden
Clinicians with the same Medicare primary specialty in Ogden, UT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871850156 |
| 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