Emergency Medicine Doctors in Colorado
Data updated monthly · Last refresh October 2026
1,434 Emergency Medicine providers practice in Colorado, including 8 (1%) offering telehealth. The largest concentration is in Denver. 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.
1,434providers
8telehealth
Denvertop city
Emergency Medicine by city in Colorado
Choose a city to see providers there.
Emergency Medicine 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. Nathaniel Morin, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Neal O'connorAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Neena Jain, MDAurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Nicolette Castaneda, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 842-0000 Dr. Paige ArcheyAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Patricia Vandevander, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Paula Mayer, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Paul Grossman, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Paul Weisman, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Peter Pruett, MDAurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Pramod VangetiAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Radhika Ratnabalasuriar, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Randy Fischer, M.DAurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Rebecca Pifer, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Renee CarsonAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Renee King, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Richard BieserAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Richard Clark, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Richard Klasco, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Richard SaizAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Richard Zane, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Rick Brubaker, D.O.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Rishan Desta, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Robert Carey, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Robert Doyle, M.DAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Roger Barkin, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Roger Hursh, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Romeo Fairley, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Ross Orpet, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Ruth Foss, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Ryan Keenan, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Ryan Wyatt, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Sabrina Kaplan, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Samantha Noll, MDAurora, CO · No drug or device payments recorded (2025) ·
(303) 493-7000 Dr. Sangeeta Clarke, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Sarah Michael, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 777-1234 Dr. Scott Snyder, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Sean Michael, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-6777 Dr. Smitha Bhaumik, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Stephan Schrager, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Stephen LeathersAurora, CO · No drug or device payments recorded (2025) ·
(303) 695-2628 Dr. Steven Lowenstein, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Steven Schauer, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Summer Smith, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(720) 777-1234 Dr. Sunniva Russell, M.D.Aurora, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Tamara Bogush, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Terry Lefcourt, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Common questions
How many Emergency Medicine providers are in Colorado?There are 1,434 Emergency Medicine providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Emergency Medicine providers in Colorado offer telehealth?Yes. 8 of the 1,434 Emergency Medicine providers in Colorado (about 1%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Emergency Medicine providers?Denver (286), Aurora (245), Colorado Springs (147) have the highest concentration of Emergency Medicine providers in Colorado.
How many Emergency Medicine providers in Colorado received drug or device company payments?132 of 1,434 Emergency Medicine providers in Colorado (9%) 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 Emergency Medicine Doctors in Colorado work in independent practices or large health systems?Among 652 Emergency Medicine Doctors in Colorado enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 32% through a mid-size group of 10 to 99, and 63% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medicine Doctors in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Emergency Medicine Doctors hold privileges are University of Colorado Hospital Authority in Aurora; Uch-Memorial Health System in Colorado Springs; Denver Health & Hospital Authority in Denver.
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