Diagnostic Radiologists in Colorado
Data updated monthly · Last refresh October 2026
790 Diagnostic Radiology providers practice in Colorado, including 6 (1%) offering telehealth. The largest concentration is in Aurora. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
790providers
6telehealth
Auroratop city
Diagnostic Radiology by city in Colorado
Choose a city to see providers there.
Where Diagnostic Radiologists in Colorado practice
From CMS Medicare enrollment records covering 477 of the 790 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
4%solo or small practice (under 10 clinicians)
16%mid-size group (10 to 99)
81%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Diagnostic Radiologists | All clinicians in group | Main city |
| Uchealth Imaging Services LLC | 163 | 247 | Broomfield |
| Radiology Imaging Associates PC | 90 | 147 | Englewood |
| Medical Imaging of Colorado Radiology Imaging Assc PC Etal Pt | 87 | 122 | Littleton |
| Banner Imaging Services Colorado LLC | 65 | 90 | Loveland |
| University Physicians Inc.orporated | 61 | 3,189 | Aurora |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Diagnostic Radiologists affiliated |
| Adventhealth Littleton | Littleton | Nonprofit | 4 of 5 | 80 |
| HCA-Healthone Dba Swedish Medical Center | Englewood | For-profit | 4 of 5 | 77 |
| Adventhealth Parker | Parker | Nonprofit | 5 of 5 | 75 |
| University of Colorado Hospital Authority | Aurora | Government | 5 of 5 | 74 |
| Uchealth Highlands Ranch Hospital | Highlands Ranch | Nonprofit | 5 of 5 | 54 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Diagnostic Radiology providers in Colorado
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Iulian Dragusin, DOAir Force Academy, CO · No drug or device payments recorded (2025) ·
(719) 333-5420 Dr. Robert Davison, MDAlmont, CO · No drug or device payments recorded (2025) ·
(850) 624-3032 Dr. Daniel Frush, MDArvada, CO · No drug or device payments recorded (2025) ·
(303) 223-4448 Dr. Faisal Al Bahrani, MDArvada, CO · No drug or device payments recorded (2025) ·
(303) 223-4448 Dr. Renato Cesar Ferreira Da Silva, M.D.Arvada, CO · No drug or device payments recorded (2025) ·
(720) 741-0810 Dr. David Hollander, MDAspen, CO · No drug or device payments recorded (2025) ·
(612) 573-2200 Dr. Alan Best, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Alan Evans, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Alexander Merkle, M.D.Aurora, CO · $1,471 in drug and device payments (2025) ·
(720) 848-0000 Dr. Amanda Crawford, M.D. Dr. Amy Shah, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Andrea Fuentealba Cargill, MDAurora, CO · No drug or device payments recorded (2025) ·
(303) 724-9245 Dr. Andre Fallavollita, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Andrew Callen, MDAurora, CO · No drug or device payments recorded (2025) · Telehealth ·
(720) 848-0000 Dr. Angela Valladares Otero, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 724-1980 Dr. Anjuli Bagley, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Arun ReghunathanAurora, CO · $3,468 in drug and device payments (2025) ·
(720) 848-0000 Dr. Ashish Chawla, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-6617 Dr. Benton Johnson, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Bernard Zeligman, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Brett Palmer, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Camila Urzua Fresno, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Cara Campbell, MDAurora, CO · No drug or device payments recorded (2025) ·
(719) 989-9164 Dr. Caroline Ling, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 777-1234 Dr. Charanjeet Singh, MDAurora, CO · $1,644 in drug and device payments (2025) ·
(720) 848-0000 Dr. Charles Ray, MDAurora, CO · $1,558 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Chelsea Jeranko, D.O. Dr. Christopher Brammer, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-6617 Dr. Christopher Doyle, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Corey Ho, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 777-1234 Dr. Daniel Sassoon, MD, PHDAurora, CO · No drug or device payments recorded (2025) ·
(303) 724-2680 Dr. David Pfau, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. David Rubinstein, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Debayan Bhaumik, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Deepashri Basavalingu, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Dmitri Segal, D.O.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-6613 Dr. Eduardo Seda, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(719) 542-7891 Dr. Emily Folz, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Erin Cooke, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-6617 Dr. Eugene Bourne, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 870-5109 Dr. Evan Pappas, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Faheem Khan, MDAurora, CO · No drug or device payments recorded (2025) ·
(303) 724-4882 Dr. Gary Thieme, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Common questions
How many Diagnostic Radiology providers are in Colorado?There are 790 Diagnostic Radiology providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Colorado offer telehealth?Yes. 6 of the 790 Diagnostic Radiology providers in Colorado (about 1%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Diagnostic Radiology providers?Aurora (125), Denver (119), Englewood (116) have the highest concentration of Diagnostic Radiology providers in Colorado.
How many Diagnostic Radiology providers in Colorado received drug or device company payments?138 of 790 Diagnostic Radiology providers in Colorado (17%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Diagnostic Radiologists in Colorado work in independent practices or large health systems?Among 477 Diagnostic Radiologists in Colorado enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 81% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Diagnostic Radiologists hold privileges are Adventhealth Littleton in Littleton; HCA-Healthone Dba Swedish Medical Center in Englewood; Adventhealth Parker in Parker.
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