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

Trystain D. Johnson, MD

Individual provider Diagnostic Radiology Physician · NPI 1821183211

Trystain D. Johnson, MD practises Diagnostic Radiology in Denver, Colorado. Graduated from University of Toledo College of Medicine in 1999, 27 years ago. Practices with Pro Radiology LLC, a 105-clinician group. Licensed in Colorado.

Years since qualifying
27
Trained at
University of Toledo College of Medicine
Licensed in
CO
In the registry since
2006
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

938 Bannock St Ste 300
Denver, CO 80204 Not confirmed with CMS for 16 years — call before visiting
Phone: (303) 914-8800
Fax: (303) 716-3777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 41529 (CO)

Record details

NPI number1821183211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESAugust 4, 2010

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Pro Radiology Llc — 105 clinicians
Accepts Medicare assignment Not indicated
Practice locations21 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 patients925
Services billed 2,460 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Hampton Regional Medical Center Hospital · Varnville, SC
  • Hca Healthone Rose Hospital · Denver, CO · listed as HCA Healthone LLC
  • HCA HealthOne Presbyterian St. Lukes Hospital · Denver, CO
  • Intermountain Health Platte Valley Hospital Hospital · Brighton, CO
  • Vail Health Hospital Hospital · Vail, CO

Colleagues at Pro Radiology LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 105 clinicians in the practice; 12 are shown here.

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