Quick answers
- Which hospitals does John D. Steffens work at?
- Medicare's official clinician data lists John D. Steffens at 5 hospitals: Cassia Regional Hospital, OSF St Francis Hospital and Medical Group, St Luke's Regional Medical Center, St Lukes Magic Valley Medical Center and University of Utah Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Steffens see patients?
- Medicare's clinician data lists 5 practice locations, including Twin Falls, ID, Escanaba, MI and Salt Lake City, UT. Call before your visit to confirm the address.
- What is John D. Steffens's specialty?
- Medicare lists Neurology as the primary specialty.
- Does John D. Steffens accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Steffens 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.
- Does John D. Steffens offer telehealth?
- Medicare's clinician data says John D. Steffens offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John D. Steffens?
- (208) 814-7100, as listed in official Medicare / NPI Registry data.
- What is John D. Steffens's NPI number?
- 1871683409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Steffens works
Medicare's Facility Affiliation Data lists John D. Steffens at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cassia Regional HospitalBurley, ID · Critical Access Hospital · CCN 131326
- OSF St Francis Hospital and Medical GroupEscanaba, MI · Critical Access Hospital · CCN 231337
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · CCN 130002
- University of Utah Hospital and ClinicsSalt Lake City, UT · Acute Care Hospital · CCN 460009
Practice locations
Addresses where John D. Steffens is enrolled with Medicare (CMS data updated 2026-10-02).
- 1840 Canyon Crest DrTwin Falls, ID 83301 (208) 814‑7100
- 3401 Ludington StEscanaba, MI 49829
- 3409 Ludington StEscanaba, MI 49829
- 50 N Medical DrSalt Lake City, UT 84132
- 746 N College RdTwin Falls, ID 83301
Group practices
Medicare enrollment lists John D. Steffens as a member of these groups (CMS data updated 2026-10-02).
- University of Utah Adult Services1,788 clinicians in the group
- St Lukes Clinic LLC316 clinicians in the group
- St Francis Hospital86 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Twin Falls
Clinicians with the same Medicare primary specialty in Twin Falls, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871683409 |
| 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