Quick answers
- Which hospitals does John H. Grider work at?
- Medicare's official clinician data lists John H. Grider at 2 hospitals: Idaho Falls Community Hospital, LLC and Mountain View Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John H. Grider see patients?
- Medicare's clinician data lists 2 practice locations, including Idaho Falls, ID. Call before your visit to confirm the address.
- What is John H. Grider's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John H. Grider accept Medicare assignment?
- Yes. Medicare's clinician data says John H. Grider 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 John H. Grider?
- (208) 557-2700, as listed in official Medicare / NPI Registry data.
- What is John H. Grider's NPI number?
- 1568796654. 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 H. Grider works
Medicare's Facility Affiliation Data lists John H. Grider at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Idaho Falls Community Hospital, LLCIdaho Falls, ID · Acute Care Hospital · CCN 130074
- Mountain View HospitalIdaho Falls, ID · Acute Care Hospital · CCN 130065
Practice locations
Addresses where John H. Grider is enrolled with Medicare (CMS data updated 2026-10-02).
- 2325 Coronado StIdaho Falls, ID 83404 (208) 557‑2700
- 2327 Coronado StIdaho Falls, ID 83404 (208) 528‑1000
Group practices
Medicare enrollment lists John H. Grider as a member of this group (CMS data updated 2026-10-02).
- Snake River Hospitalists LLC9 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Idaho Falls
Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568796654 |
| 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