Dr. Kenyon D. Duncan, MD
- Medicare services, 2024
- 235
- Medicare patients, 2024
- 387
- Hospital affiliations
- 7
- Industry payments
- $122
- Medical groups
- 9
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kenyon D. Duncan is an anesthesiologist in Evanston, Illinois
Dr. Duncan practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Duncan's NPI, 1578720678, was assigned on May 18, 2008. Dr. Duncan graduated from University of Texas Southwestern Medical School at Dallas in 2004. Dr. Duncan holds Illinois license 036120726.
- NPI
- 1578720678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062572308
- NPI enumeration date
- May 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenyon D. Duncan practices at Evanston Hospital in Evanston, Illinois
Dr. Duncan's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Kenyon D. Duncan is affiliated with 10 sites of care and 9 medical groups
Dr. Duncan's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Duncan is also affiliated with Northwest Community Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Duncan to 5 more hospitals, 8 medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenyon D. Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duncan practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +9 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenyon D. Duncan is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Duncan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Duncan is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Duncan
Counts of anesthesiologists 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. Kenyon D. Duncan billed Medicare for 235 services in 2024
CMS data shows 235 Medicare services from Dr. Duncan across 7 procedure codes in 2024, for 387 Medicare patients. Medicare paid $25,611 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Duncan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2662024: 23512%
- Surgery
- 2023: 692024: 0100%
Dr. Duncan compared with the Illinois median for anesthesiologists, 2024
- Dr. Duncan
- Illinois median
- Medicare services
- 235vs 912.6 times
- Medicare patients
- 387vs 1572.5 times
Medians across 1,742 anesthesiologists in Illinois 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duncan and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenyon D. Duncan treated 387 Medicare patients in 2024, average age 75
CMS counts 387 Medicare patients who saw Dr. Duncan in 2024. The largest group is 65 to 74, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.50, 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 61, with 55% women.
Dr. Duncan's Medicare patients by age, 2024
Dr. Duncan's Medicare patients by sex, 2024
- Women20653%
- Men18147%
Chronic conditions among Dr. Duncan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease35%
- Diabetes32%
- Mood disorders32%
- Anxiety29%
- Chronic kidney disease28%
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 61
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Kenyon D. Duncan takes part in Medicare
Dr. Duncan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kenyon D. Duncan received $122 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Duncan from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $122.
Companies that paid Dr. Duncan the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenyon D. Duncan graduated from University of Texas Southwestern Medical School at Dallas
Dr. Duncan graduated from University of Texas Southwestern Medical School at Dallas in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kenyon D. 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Kenyon D. 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. Kenyon D. Duncan's NPI number?
Dr. Kenyon D. Duncan's NPI number is 1578720678. It was assigned on May 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenyon D. Duncan?
Dr. Kenyon D. Duncan is an anesthesiologist in Evanston, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Kenyon D. Duncan practice?
Dr. Duncan practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Duncan's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Duncan to 5 hospitals, 8 medical groups and 3 group practices and clinics.
What is Dr. Kenyon D. Duncan's office phone number?
The practice phone on file for Dr. Duncan is (847) 570-2000.
What is Dr. Kenyon D. Duncan's medical license number?
Dr. Duncan holds Illinois license 036120726.
Which hospitals is Dr. Kenyon D. Duncan affiliated with?
Dr. Duncan practices at Evanston Hospital in Evanston, Illinois. Dr. Duncan is also affiliated with Northwest Community Hospital. Dmand AI links Dr. Duncan to 5 more hospitals.
What medical group is Dr. Kenyon D. Duncan part of?
Dr. Duncan is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Duncan to 8 more medical groups.
Does Dr. Kenyon D. Duncan accept Medicare?
Yes. CMS data shows Dr. Duncan billed Medicare for 235 services in 2024, and Dr. Duncan accepts Medicare assignment.
How many Medicare patients does Dr. Kenyon D. Duncan see?
CMS counts 387 Medicare patients who saw Dr. Duncan in 2024, with an average age of 75.
What services does Dr. Kenyon D. Duncan bill to Medicare?
In 2024, Dr. Duncan's most billed Medicare services were anesthesia (00811), anesthesia (00142) and anesthesia (00731).
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Where did Dr. Kenyon D. Duncan go to medical school?
Dr. Duncan graduated from University of Texas Southwestern Medical School at Dallas in 2004.
Has Dr. Kenyon D. Duncan received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Dr. Duncan from 1 company from 2016 to 2016. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Kenyon D. Duncan been practicing?
Dr. Duncan graduated from medical school in 2004, 22 years ago.
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