Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Rex A Outtrim, MD

Individual provider Cardiovascular Disease Physician · NPI 1558355313

Rex A Outtrim, MD is registered under Cardiovascular Disease (Cardiology) in Riverton, Utah. Qualified in 1992, 34 years ago. Practices with Ihc Health Services Inc, a 3,947-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Utah.

Years since qualifying
34
Licensed in
UT
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3723 W 12600 S
Riverton, UT 84065-7295 Not confirmed with CMS for 12 years — call before visiting
Phone: (801) 285-4590
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 5006181205 (UT)

Record details

NPI number1558355313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2005
Last updated in NPPESJuly 18, 2014

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Ihc Health Services Inc — 3947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients991
Services billed 1,599 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

Colleagues at Ihc Health Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3947 clinicians in the practice; 12 are shown here.

Other providers in Riverton