Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Douglas G. Favor, MD

Works at hospitals in Idaho Falls, ID · Idaho

Summary

Dr. Douglas G. Favor, MD is an emergency medicine doctor at 2325 Coronado St, Idaho Falls, ID 83404. Phone: (208) 557-2700. Accepts Medicare assignment. NPI 1619912953. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 2325 Coronado St, Idaho Falls, ID 83404 · Directions
  • Phone: (208) 557‑2700
  • Medicare: Accepts Medicare assignment
  • Hospital: Mountain View Hospital
  • Group practice: Mountain View Hospital LLC
  • Medical school: University Of Utah School Of Medicine · graduated 1991 (35 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Douglas G. Favor, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Douglas G. Favor accept Medicare assignment?
Yes. Medicare's clinician data says Douglas G. Favor accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Douglas G. Favor's NPI number?
1619912953. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Douglas G. Favor works

Medicare's Facility Affiliation Data lists Douglas G. Favor at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Douglas G. Favor is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Douglas G. Favor as a member of this group (CMS data updated October 2, 2026).

  • Mountain View Hospital LLC276 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Idaho →

Other emergency medicine doctors in Idaho Falls

Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.

All emergency medicine doctors in Idaho Falls →

Other clinicians in Mountain View Hospital LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Utah School Of Medicine
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619912953
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians