Dr. James Robert Denton, MD
- Medicare services, 2024
- 242
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 53
- Hospital affiliations
- 2
- Industry payments
- $30
- Practice address
- 9395 Crown Crest Blvd, Parker, CO 80138
- Practice phone
- Call (303) 269-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Denton'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. James Robert Denton is a general surgeon in Parker, Colorado
Dr. Denton practices at AdventHealth Parker in Parker, Colorado, part of AdventHealth.
Dr. Denton's NPI, 1952418162, was assigned on August 24, 2006. Dr. Denton graduated from University of Colorado School of Medicine, Denver in 1991. Dr. Denton holds Colorado license 35313.
- NPI
- 1952418162NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537140728
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 269-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Robert Denton practices at AdventHealth Parker in Parker, Colorado
Dr. Denton's primary practice is AdventHealth Parker, at 9395 Crown Crest Blvd, Parker, CO 80138 in Douglas County. The practice phone is (303) 269-4000.
- AdventHealth Parker9395 Crown Crest Blvd, Parker, CO 80138 · Douglas CountyPhone(303) 269-4000
Source: Dmand AI Affiliation Data
Dr. James Robert Denton is affiliated with 2 sites of care and 1 medical group
Dr. Denton's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth. Dr. Denton is also affiliated with HCA HealthONE Aurora. The medical group on file is Colorado Surgical and Critical Care Associates PLLC.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Robert Denton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denton practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Parker | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Robert Denton is one of 504 general surgeons in Colorado
Surgery is Dr. Denton's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Denton is licensed in Colorado.
Specialties and state licenses
- Surgery, ColoradoPrimary
General surgeons near Dr. Denton
Counts of general surgeons 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
Dr. James Robert Denton billed Medicare for 242 services in 2024
CMS data shows 242 Medicare services from Dr. Denton across 6 procedure codes in 2024, for 166 Medicare patients. Medicare paid $21,860 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Denton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1842024: 23126%
- Surgery
- 2023: 02024: 11
Dr. Denton compared with the Colorado median for general surgeons, 2024
- Dr. Denton
- Colorado median
- Medicare services
- 242vs 1092.2 times
- Medicare patients
- 166vs 10460% above
- Part D claims
- 14vs 3155% below
Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Denton's most billed Medicare procedure codes, 2024
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. Denton and other general surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Robert Denton treated 166 Medicare patients in 2024, average age 78
CMS counts 166 Medicare patients who saw Dr. Denton in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.58, 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. Denton's median patient age at 60, with 53% women.
Dr. Denton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Denton's Medicare patients by sex, 2024
- Women10362%
- Men6338%
Chronic conditions among Dr. Denton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders43%
- Chronic kidney disease39%
- Depression37%
- Anxiety36%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Denton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Robert Denton wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Denton wrote 53 Medicare Part D claims for 30 patients. 94% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $42 in total drug cost. In 2018, CMS named 12 claims across 1 drug.
Dr. Denton's Part D claims by kind of drug, 2024
- Generic50 claims94%
- Brand-name and other3 claims6%
Dr. Denton's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Denton's Part D claims, 2024
- Opioids45%24 of 53 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2018 to 2024
- 2018
- 2024
- Claims for drugs CMS names
- 2018: 122024: 1417%
Drugs named by CMS: 1 in 2024, 1 in 2018.
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
How Dr. James Robert Denton takes part in Medicare
Dr. Denton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
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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Dr. James Robert Denton received $30 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Denton from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Octapharma USA, Inc. paid the most, $20.
General payments to Dr. Denton by program year, 2022 to 2025
Companies that paid Dr. Denton the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Robert Denton graduated from University of Colorado School of Medicine, Denver
Dr. Denton graduated from University of Colorado School of Medicine, Denver in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Robert Denton's 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) |
| 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
FAQ
Frequently asked questions about Dr. James Robert Denton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. James Robert Denton's NPI number?
Dr. James Robert Denton's NPI number is 1952418162. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Robert Denton?
Dr. James Robert Denton is a general surgeon in Parker, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. James Robert Denton practice?
Dr. Denton practices at 9395 Crown Crest Blvd, Parker, CO 80138. Dr. Denton's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth.
What is Dr. James Robert Denton's office phone number?
The practice phone on file for Dr. Denton is (303) 269-4000.
What is Dr. James Robert Denton's medical license number?
Dr. Denton holds Colorado license 35313.
Which hospitals is Dr. James Robert Denton affiliated with?
Dr. Denton practices at AdventHealth Parker in Parker, Colorado. Dr. Denton is also affiliated with HCA HealthONE Aurora.
What medical group is Dr. James Robert Denton part of?
Dr. Denton is linked to Colorado Surgical and Critical Care Associates PLLC.
Does Dr. James Robert Denton accept Medicare?
Yes. CMS data shows Dr. Denton billed Medicare for 242 services in 2024, and Dr. Denton accepts Medicare assignment.
How many Medicare patients does Dr. James Robert Denton see?
CMS counts 166 Medicare patients who saw Dr. Denton in 2024, with an average age of 78.
What services does Dr. James Robert Denton bill to Medicare?
In 2024, Dr. Denton's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99222).
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Where did Dr. James Robert Denton go to medical school?
Dr. Denton graduated from University of Colorado School of Medicine, Denver in 1991.
What drugs does Dr. James Robert Denton prescribe most?
In 2024 Medicare Part D data, Dr. Denton's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. James Robert Denton received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Denton from 2 companies from 2022 to 2025. The largest total came from Octapharma USA, Inc.
How long has Dr. James Robert Denton been practicing?
Dr. Denton graduated from medical school in 1991, 35 years ago.
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