General Surgeons in Colorado
Data updated monthly · Last refresh October 2026
608 Surgery providers practice in Colorado, including 45 (7%) 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.
608providers
45telehealth
Denvertop city
Surgery by city in Colorado
Choose a city to see providers there.
Surgery 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. Lanny Dunham, MDLone Tree, CO · $162 in drug and device payments (2025) ·
(303) 338-4545 Dr. Lauren Gleckler, M.D.Lone Tree, CO · No drug or device payments recorded (2025) ·
(303) 715-7119 Dr. Matthew Reynolds, DOLone Tree, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Michael Napierkowski, M.D.Lone Tree, CO · $28 in drug and device payments (2025) ·
(303) 338-4545 Dr. Nicole Nadlonek, MDLone Tree, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Philip Woodworth, MDLone Tree, CO · $299,252 in drug and device payments (2025) · Telehealth ·
(303) 788-7700 Dr. Reginald Bell, MDLone Tree, CO · $83,944 in drug and device payments (2025) ·
(303) 788-7700 Dr. Ricardo Pena, MDLone Tree, CO · $170 in drug and device payments (2025) ·
(303) 338-4545 Dr. Robert Pride, MDLone Tree, CO · $42 in drug and device payments (2025) ·
(303) 320-7826 Dr. Robert Stovall, MDLone Tree, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Stefanie Kolpak, MDLone Tree, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Tayler James, M.D.Lone Tree, CO · $452 in drug and device payments (2025) ·
(303) 338-4545 Dr. Taylor Sullivan, DOLone Tree, CO · $2,017 in drug and device payments (2025) ·
(207) 788-0508 Dr. Valentyna MartishkoLone Tree, CO · $51 in drug and device payments (2025) ·
(303) 338-4545 Dr. Bethany Mensink, D.O.Longmont, CO · $159 in drug and device payments (2025) ·
(720) 652-8444 Dr. Bryan Levy, D.O.Longmont, CO · $123 in drug and device payments (2025) ·
(720) 652-8444 Dr. David Donahue, D.O.Longmont, CO · $71 in drug and device payments (2025) ·
(720) 652-8444 Dr. Denise Miller, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 776-1234 Dr. Derek Leopold, MDLongmont, CO · $98 in drug and device payments (2025) ·
(303) 776-1234 Dr. Garret Lechtenberg, M.D.Longmont, CO · No drug or device payments recorded (2025) ·
(720) 718-3930 Dr. Gerlinde Tynan, MDLongmont, CO · $38 in drug and device payments (2025) ·
(303) 684-1877 Dr. Jian-zhe Cao, MDLongmont, CO · $19 in drug and device payments (2025) ·
(720) 718-3930 Dr. Kevin Berg, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 776-1234 Dr. Kyle Thompson, MDLongmont, CO · $3,696 in drug and device payments (2025) · Telehealth ·
(720) 718-3930 Dr. Robert Powell, M.D.Longmont, CO · $84 in drug and device payments (2025) · Telehealth ·
(303) 776-1234 Dr. Sarah Tambra, MDLongmont, CO · No drug or device payments recorded (2025) ·
(720) 718-7000 Dr. Shelly Barker, M.D.Longmont, CO · $70 in drug and device payments (2025) ·
(720) 718-3930 Dr. Travis Walker, MDLongmont, CO · $1,386 in drug and device payments (2025) · Telehealth ·
(303) 776-1234 Dr. Christopher Pohlman, M.D.Louisville, CO · No drug or device payments recorded (2025) ·
(303) 666-2632 Dr. Matthew Gawart, M.D.Louisville, CO · No drug or device payments recorded (2025) ·
(303) 734-2023 Dr. Ross Leibovitz, M.D.Louisville, CO · $35 in drug and device payments (2025) ·
(303) 666-9839 Dr. Thomas Manchester, MDLouisville, CO · No drug or device payments recorded (2025) ·
(303) 734-2023 Dr. Ashley Donovan, MDLoveland, CO · $82 in drug and device payments (2025) ·
(970) 203-7250 Dr. Bradford Keeler, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 669-3212 Dr. Branden PetrunLoveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7250 Dr. Brittany Nowak, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7250 Dr. Chris Cribari, M.D.Loveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7520 Dr. Christopher Mitchell, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 221-5878 Dr. Claire Pederson, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7520 Dr. Colleen Kelly, MD, MS, BSLoveland, CO · $37 in drug and device payments (2025) ·
(970) 203-7250 Dr. Cordelie Witt, M.D., M.P.H.Loveland, CO · $5,340 in drug and device payments (2025) ·
(970) 203-7250 Dr. Elizabeth Holl, M.D.Loveland, CO · $584 in drug and device payments (2025) ·
(970) 820-3212 Dr. Jerome Collins, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 669-3212 Dr. Joshua Tierney, M.D.Loveland, CO · No drug or device payments recorded (2025) · Telehealth ·
(970) 203-7520 Dr. Julie Dunn, MDLoveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7520 Dr. Lacey Lagrone, M.D.Loveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7250 Dr. Nick Levinsky, MDLoveland, CO · $7,019 in drug and device payments (2025) ·
(970) 203-7250 Dr. Sally Parsons, M.D.Loveland, CO · No drug or device payments recorded (2025) ·
(970) 203-7250 Dr. Steven Dubs, MDLoveland, CO · $8,565 in drug and device payments (2025) ·
(970) 203-7000 Dr. Thomas Blomquist, MDLoveland, CO · $77 in drug and device payments (2025) ·
(970) 669-3212 Common questions
How many Surgery providers are in Colorado?There are 608 Surgery providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Surgery providers in Colorado offer telehealth?Yes. 45 of the 608 Surgery providers in Colorado (about 7%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Surgery providers?Denver (105), Colorado Springs (54), Aurora (45) have the highest concentration of Surgery providers in Colorado.
How many Surgery providers in Colorado received drug or device company payments?309 of 608 Surgery providers in Colorado (51%) 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 General Surgeons in Colorado work in independent practices or large health systems?Among 337 General Surgeons in Colorado enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 58% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do General Surgeons in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most General Surgeons hold privileges are Medical Center of the Rockies in Loveland; Poudre Valley Hospital in Fort Collins; Uch-Memorial Health System in Colorado Springs.
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