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

Mark E. Dearing, MD

Individual provider Diagnostic Radiology Physician · NPI 1386669372

Mark E. Dearing, MD practises Diagnostic Radiology in Glenwood Springs, Colorado. Graduated from Medical College of Ohio in 2001, 25 years ago. Practices with Sonoran Radiology Ltd, a 465-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan and Ohio.

Years since qualifying
25
Trained at
Medical College of Ohio
Licensed in
MI, OH
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

1906 Blake Ave
Glenwood Springs, CO 81601-4227
Phone: (970) 447-4065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1199 Cascade Dr, Temperance, MI 48182-2314 — (952) 595-1100

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 4301087367 (MI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 35.085387 (OH)

Record details

NPI number1386669372
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 8, 2022
Certification dateSeptember 8, 2022

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 2001 (25 years in practice)
Group practice Sonoran Radiology Ltd — 465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 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 patients1,063
Services billed 1,387 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Sonoran Radiology Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 465 clinicians in the practice; 12 are shown here.

Other providers in Glenwood Springs