Dr. David C. Duncan, MD
- Medicare services, 2024
- 110
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 3,887
- Industry payments
- $939
- Affiliated sites
- 2
- Practice address
- 122 Hospital Rd, Brush, CO 80723
- Practice phone
- Call (970) 842-2861
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eben Ezer Lutheran Care Center - Brush (Hospital Rd)
Skilled Nursing Facility · Brush, Colorado
Find Dr. Duncan'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. David C. Duncan is a family medicine physician in Brush, Colorado
Dr. Duncan practices at Eben Ezer Lutheran Care Center - Brush (Hospital Rd) in Brush, Colorado.
Dr. Duncan's NPI, 1427065705, was assigned on August 1, 2006. Dr. Duncan graduated from University of Miami, Lm Miller School of Medicine in 1979. Dr. Duncan holds Oklahoma license 12810.
- NPI
- 1427065705NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Practice phone
- (970) 842-2861
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David C. Duncan practices at Eben Ezer Lutheran Care Center - Brush (Hospital Rd) in Brush, Colorado
Dr. Duncan's primary practice is Eben Ezer Lutheran Care Center - Brush (Hospital Rd), at 122 Hospital Rd, Brush, CO 80723 in Morgan County. The practice phone is (970) 842-2861.
- Eben Ezer Lutheran Care Center - Brush (Hospital Rd)122 Hospital Rd, Brush, CO 80723 · Morgan CountyPhone(970) 842-2861
Source: Dmand AI Affiliation Data
Dr. David C. Duncan is affiliated with 2 sites of care and 1 medical group
Dr. Duncan's primary practice is Eben Ezer Lutheran Care Center - Brush (Hospital Rd) in Brush, Colorado. The medical group on file is Meadows Family Medical Center Inc. Dmand AI also links Dr. Duncan to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David C. Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duncan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eben Ezer Lutheran Care Center - Brush (Hospital Rd) | 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. David C. Duncan is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. Duncan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Duncan is licensed in Oklahoma.
Specialties and state licenses
- Family medicine, OklahomaPrimary
Family medicine physicians near Dr. Duncan
Counts of family medicine physicians 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. David C. Duncan billed Medicare for 110 services in 2024
CMS data shows 110 Medicare services from Dr. Duncan across 1 procedure code in 2024, for 40 Medicare patients. Medicare paid $5,238 for them.
Dr. Duncan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7832024: 11086%
Where Dr. Duncan's Medicare services took place, 2024
- In an office4945%
- In a facility6155%
Dr. Duncan compared with the Colorado median for family medicine physicians, 2024
- Dr. Duncan
- Colorado median
- Medicare services
- 110vs 27260% below
- Medicare patients
- 40vs 12468% below
- Part D claims
- 3,351vs 6804.9 times
Medians across 2,975 family medicine physicians in Colorado with Dmand AI profiles that report each measure.
Dr. Duncan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Duncan treated 40 Medicare patients in 2024, average age 84
CMS counts 40 Medicare patients who saw Dr. Duncan in 2024. The largest group is 85 and over, with 18 patients. 75% of them have high blood pressure, and 58% have alzheimer's and dementia. Their average risk score is 1.83, 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. Duncan's median patient age at 73, with 57% women.
Dr. Duncan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Duncan's Medicare patients by sex, 2024
- Women2665%
- Men1435%
Chronic conditions among Dr. Duncan's Medicare patients, 2024
- High blood pressure75%
- Alzheimer's and dementia58%
- High cholesterol55%
- Mood disorders50%
- Depression48%
- COPD43%
- Diabetes43%
- Arthritis38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duncan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David C. Duncan wrote 3,887 Medicare Part D claims in 2024
In 2024, Dr. Duncan wrote 3,887 Medicare Part D claims for 179 patients. 84% of them were for generic drugs. CMS names the drug for 3,351 of them, across 78 drugs with 11 or more claims each, at $113,706 in total drug cost. In 2023, CMS named 10,534 claims across 151 drugs.
Dr. Duncan's Part D claims by kind of drug, 2024
- Generic3,267 claims84%
- Brand-name592 claims15%
- Other28 claims1%
Dr. Duncan'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. Duncan's Part D claims, 2024
- Opioids0%11 of 3,887 claims
- Antibiotics2%61 of 3,887 claims
- Antipsychotics, patients 65 and over4%169 of 3,887 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 10,5342024: 3,35168%
Drugs named by CMS: 78 in 2024, 151 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
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Dr. David C. Duncan received $939 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Duncan from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $182.
General payments to Dr. Duncan by program year, 2016 to 2025
Companies that paid Dr. Duncan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David C. Duncan graduated from University of Miami, Lm Miller School of Medicine
Dr. Duncan graduated from University of Miami, Lm Miller School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David C. Duncan'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) |
| 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. David C. Duncan
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. David C. Duncan's NPI number?
Dr. David C. Duncan's NPI number is 1427065705. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Duncan?
Dr. David C. Duncan is a family medicine physician in Brush, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David C. Duncan practice?
Dr. Duncan practices at 122 Hospital Rd, Brush, CO 80723. Dr. Duncan's primary practice is Eben Ezer Lutheran Care Center - Brush (Hospital Rd) in Brush, Colorado. Dmand AI also links Dr. Duncan to 1 group practice or clinic.
What is Dr. David C. Duncan's office phone number?
The practice phone on file for Dr. Duncan is (970) 842-2861.
What is Dr. David C. Duncan's medical license number?
Dr. Duncan holds Oklahoma license 12810.
What medical group is Dr. David C. Duncan part of?
Dr. Duncan is linked to Meadows Family Medical Center Inc.
Does Dr. David C. Duncan accept Medicare?
Yes. CMS data shows Dr. Duncan billed Medicare for 110 services in 2024.
How many Medicare patients does Dr. David C. Duncan see?
CMS counts 40 Medicare patients who saw Dr. Duncan in 2024, with an average age of 84.
What services does Dr. David C. Duncan bill to Medicare?
In 2024, Dr. Duncan's most billed Medicare services were nursing facility care (99315).
Where did Dr. David C. Duncan go to medical school?
Dr. Duncan graduated from University of Miami, Lm Miller School of Medicine in 1979.
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What drugs does Dr. David C. Duncan prescribe most?
In 2024 Medicare Part D data, Dr. Duncan's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Furosemide.
Has Dr. David C. Duncan received payments from drug or device companies?
CMS Open Payments shows $939 in general payments to Dr. Duncan from 14 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. David C. Duncan been practicing?
Dr. Duncan graduated from medical school in 1979, 47 years ago.
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