Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Garth Oliver Miller, MD

Individual provider Surgical Critical Care Physician · NPI 1295759520

Dr. John Garth Oliver Miller, MD is registered under Critical Care (Intensivists) in Idaho Falls, Idaho. Graduated from University of Calgary, Faculty of Medicine in 1988, 38 years ago. Practices with Idaho Falls Community Hospital LLC, a 6-clinician group and accepts Medicare assignment. Licensed in California and Idaho.

Years since qualifying
38
Trained at
University of Calgary, Faculty of Medicine
Licensed in
CA, ID
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2327 Coronado St Fl 2
Idaho Falls, ID 83404-7407
Phone: (208) 528-1750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 00A768680 (CA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence M-10954 (ID)

Record details

NPI number1295759520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 27, 2006
Last updated in NPPESJune 30, 2022
Certification dateJune 30, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERVENTIONAL PAIN MANAGEMENT, VASCULAR SURGERY
Medical schoolUNIVERSITY OF CALGARY, FACULTY OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Idaho Falls Community Hospital Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients55
Services billed 313 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Idaho Falls Community Hospital LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 4 are shown here.

Other providers in Idaho Falls