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

Dr. Mark W. Reilly, MD

Individual provider Radiation Oncology Physician · NPI 1699799981

Dr. Mark W. Reilly, MD practises Radiation Oncology in Salt Lake City, Utah. Graduated from Creighton University School of Medicine in 1986, 40 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana, Utah and Wyoming.

Years since qualifying
40
Trained at
Creighton University School of Medicine
Licensed in
MT, UT, WY
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1050 E South Temple
Salt Lake City, UT 84102-1507
Phone: (801) 350-8400
Fax: (801) 350-4021
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 3590 W 9000 S, West Jordan, UT 84088-8857 — (801) 561-8888

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 187816-1205 (UT)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 12470A (WY)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 10960 (MT)

Record details

NPI number1699799981
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients52
Services billed 70 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

  • Holy Cross Hospital-Jordan Valley Hospital · West Jordan, UT

Colleagues at Catholic Health Initiatives Colorado

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1266 clinicians in the practice; 12 are shown here.

Other providers in Salt Lake City