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Gastrointest Endosc
Primary practice
Find Dr. Duloy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Duloy practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Duloy's NPI, 1174885347, was assigned on June 13, 2012. Dr. Duloy graduated from George Washington University School of Medicine in 2011. Dr. Duloy holds Colorado license DR.0063606.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Duloy's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
Source: Dmand AI Affiliation Data
Dr. Duloy's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Duloy to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duloy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gastroenterology is Dr. Duloy's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Duloy's licenses on file in 2 states: Colorado and Massachusetts.
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
CMS data shows 134 Medicare services from Dr. Duloy across 8 procedure codes in 2023, for 34 Medicare patients. Medicare paid $17,412 for them.
Medians across 280 gastroenterologists in Colorado with Dmand AI profiles that report each measure.
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duloy and other gastroenterologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 34 Medicare patients who saw Dr. Duloy in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high cholesterol, and 59% have high blood pressure. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Duloy's median patient age at 72, with 52% women.
CMS leaves out age groups with fewer than 11 patients.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 72
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Duloy wrote 36 Medicare Part D claims for 13 patients. 64% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $27,280 in total drug cost. In 2023, CMS named 30 claims across 2 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drugs named by CMS: 2 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Duloy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Duloy as offering telehealth. CMS counts 156 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Duloy, more than 86% of the clinicians it reports for that procedure.
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dmand AI links 22 papers to Dr. Duloy, published from 2017 to 2024. 2019 was the busiest year, with 6. The most frequent topics are Colonoscopy, Clinical Competence and Adenoma. Dr. Duloy has published most often in Gastrointest Endosc. Dr. Duloy's most frequent co-authors are Sachin Balkrishna Wani, MD, Tonya R. Kaltenbach, MD and Lisa Suzanne Cassani, MD.
Topics Dr. Duloy writes about most
Gastrointest Endosc
Gastrointest Endosc
See who Dr. Duloy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duloy works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 23 general payments to Dr. Duloy from 8 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 60% of the total. Boston Scientific Corporation paid the most, $1,771.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Duloy graduated from George Washington University School of Medicine in 2011.
Source: Dmand AI Professional Profile Data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
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Dr. Anna M. Duloy's NPI number is 1174885347. It was assigned on June 13, 2012, and it is active in the NPI Registry.
Dr. Anna M. Duloy is a gastroenterologist in Aurora, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Dr. Duloy practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Duloy's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Duloy to 1 medical group.
The practice phone on file for Dr. Duloy is (720) 848-0000.
Dr. Duloy holds Colorado license DR.0063606, one of the licenses on file in 2 states.
Dmand AI has state licenses on file for Dr. Duloy in Colorado and Massachusetts.
Dr. Duloy practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
Dr. Duloy is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Duloy to 1 more medical group.
Yes. CMS data shows Dr. Duloy billed Medicare for 134 services in 2023, and Dr. Duloy accepts Medicare assignment.
Yes. The CMS Doctors and Clinicians file lists Dr. Duloy as offering telehealth services.
CMS counts 34 Medicare patients who saw Dr. Duloy in 2024, with an average age of 72.
In 2023, Dr. Duloy's most billed Medicare services were surgery: digestive system (43264), diagnostic imaging (74328) and surgery: digestive system (43259).
Dr. Duloy graduated from George Washington University School of Medicine in 2011.
In 2024 Medicare Part D data, Dr. Duloy's most prescribed drugs by claims were Creon and Omeprazole.
CMS Open Payments shows $2,780 in general payments to Dr. Duloy from 8 companies from 2016 to 2022. The largest total came from Boston Scientific Corporation.
Dr. Duloy graduated from medical school in 2011, 15 years ago.
Dmand AI links 22 publications to Dr. Duloy, published from 2017 to 2024.
Dr. Duloy's most frequent co-authors are Sachin Balkrishna Wani, MD (8 shared papers), Tonya R. Kaltenbach, MD (6 shared papers) and Lisa Suzanne Cassani, MD (5 shared papers).
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