DR. MARK D. SIMS MD
NPI 1376806745
Hospitalist in Salt Lake City, UT
About Dr. Mark D. Sims Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK D. SIMS MD (NPI 1376806745) is an individual hospitalist provider in Salt Lake City, Utah, licensed in Utah (12229890-1205) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mark D. Sims Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Intermountain Medical Center
Acute Care Hospitals · Murray, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84132 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALT LAKE CITY, UT 84132
SALT LAKE CITY, UT 84132
SALT LAKE CITY, UT 84132
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Sims's NPI number?
The NPI number for Mark Sims is 1376806745. It was assigned to this individual provider in the NPPES registry on June 20, 2012.
Where is Mark Sims located?
Mark Sims practices at 30 N 1900 E Rm 4c104, Salt Lake City, UT 84132. The listed phone number is (801) 585-1686.
What is Mark Sims's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mark Sims enrolled in Medicare?
Yes. Mark Sims is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Mark Sims accept?
Health plans from Select Health list Mark Sims as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mark Sims affiliated with any hospitals?
According to CMS data, Mark Sims is affiliated with Intermountain Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Sims was last updated on March 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
