Quick answers
- Which hospitals does John D. Chambers Jr. work at?
- Medicare's official clinician data lists John D. Chambers Jr. at 5 hospitals: Eastern Idaho Regional Medical Center, Idaho Falls Community Hospital, LLC, Madison Memorial Hospital, Mountain View Hospital and Star Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Chambers Jr. see patients?
- Medicare's clinician data lists 1 practice location in Idaho Falls, ID. Call before your visit to confirm the address.
- What is John D. Chambers Jr.'s specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does John D. Chambers Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Chambers Jr. 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 D. Chambers Jr.?
- (208) 557-2700, as listed in official Medicare / NPI Registry data.
- What is John D. Chambers Jr.'s NPI number?
- 1578568242. 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. Chambers Jr. works
Medicare's Facility Affiliation Data lists John D. Chambers Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Eastern Idaho Regional Medical CenterIdaho Falls, ID · Acute Care Hospital · CCN 130018
- Idaho Falls Community Hospital, LLCIdaho Falls, ID · Acute Care Hospital · CCN 130074
- Madison Memorial HospitalRexburg, ID · Acute Care Hospital · CCN 130025
- Mountain View HospitalIdaho Falls, ID · Acute Care Hospital · CCN 130065
- Star Valley Medical CenterAfton, WY · Critical Access Hospital · CCN 531313
Practice locations
Addresses where John D. Chambers Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 2325 Coronado StIdaho Falls, ID 83404 (208) 557‑2700
Group practices
Medicare enrollment lists John D. Chambers Jr. as a member of this group (CMS data updated 2026-10-02).
- Mountain View Hospital LLC276 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Idaho →
Other cardiologists in Idaho Falls
Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578568242 |
| 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