Quick answers
- Which hospitals does Stephen J. Loos work at?
- Medicare's official clinician data lists Stephen J. Loos at 5 hospitals: Black Hills Surgical Hospital LLC, Carson Tahoe Regional Medical Center, Humboldt General Hospital, Northeastern Nevada Regional Hospital and Northern Inyo Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen J. Loos see patients?
- Medicare's clinician data lists 4 practice locations, including Bishop, CA, Elko, NV and Carson City, NV. Call before your visit to confirm the address.
- What is Stephen J. Loos's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Stephen J. Loos accept Medicare assignment?
- Medicare's clinician data says Stephen J. Loos may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Stephen J. Loos?
- (760) 873-2136, as listed in official Medicare / NPI Registry data.
- What is Stephen J. Loos's NPI number?
- 1336171107. 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 J. Loos works
Medicare's Facility Affiliation Data lists Stephen J. Loos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Black Hills Surgical Hospital LLCRapid City, SD · Acute Care Hospital · CCN 430091
- Carson Tahoe Regional Medical CenterCarson City, NV · Acute Care Hospital · CCN 290019
- Humboldt General HospitalWinnemucca, NV · Critical Access Hospital · CCN 291308
- Northeastern Nevada Regional HospitalElko, NV · Acute Care Hospital · CCN 290008
- Northern Inyo HospitalBishop, CA · Critical Access Hospital · CCN 051324
Practice locations
Addresses where Stephen J. Loos is enrolled with Medicare (CMS data updated 2026-10-02).
- 150 Pioneer LnBishop, CA 93514 (760) 873‑2136
- 2110 Idaho StElko, NV 89801 (775) 621‑5800
- 2874 N Carson St, Suite 300Carson City, NV 89706 (775) 888‑1180
- 43563 State Hwy 299 EFall River Mills, CA 96028 (530) 336‑5511
Group practices
Medicare enrollment lists Stephen J. Loos as a member of these groups (CMS data updated 2026-10-02).
- Northern Inyo Healthcare District108 clinicians in the group
- Tahoe Carson Radiology Loos Et Al Ltd37 clinicians in the group
- High Desert Imaging LLC13 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Bishop
Clinicians with the same Medicare primary specialty in Bishop, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1336171107 |
| 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