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Dr. Ciaran Thomas Bradley, MD
NPI1518043603PAC ID8325280217
- Medicare services, 2024
- 355
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 145
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Bradley'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. Ciaran Thomas Bradley is a general surgeon in Winfield, Illinois
Dr. Bradley practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Bradley's NPI, 1518043603, was assigned on October 31, 2006. Dr. Bradley holds Illinois license 036133310.
NPI and contact details
- NPI
- 1518043603NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325280217
- NPI enumeration date
- October 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- 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. Ciaran Thomas Bradley practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Bradley's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. Ciaran Thomas Bradley is affiliated with 4 sites of care and 1 medical group
Dr. Bradley's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is DuPage Medical Group. Dmand AI also links Dr. Bradley to 1 more breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.
DuPage Medical Group1 breast imaging centerName with a free account1 clinical labName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. BradleySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ciaran Thomas Bradley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bradley practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ciaran Thomas Bradley is one of 1,217 general surgeons in Illinois
Surgery is Dr. Bradley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bradley is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Bradley
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,217general surgeons in Illinois20general surgeons in Winfield18general surgeons at Northwestern Medicine Central DuPage Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ciaran Thomas Bradley billed Medicare for 355 services in 2024
CMS data shows 355 Medicare services from Dr. Bradley across 16 procedure codes in 2024, for 187 Medicare patients. Medicare paid $30,291 for them.
Medicare services, 2024355
Medicare patients187
Paid by Medicare$30,291
Procedure codes16
Dr. Bradley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2062024: 17117%
- Surgery
- 2023: 962024: 942%
- Imaging
- 2023: 532024: 4515%
- Lab and pathology
- 2023: 02024: 45
Where Dr. Bradley's Medicare services took place, 2024
- In an office23265%
- In a facility12335%
Dr. Bradley compared with the Illinois median for general surgeons, 2024
- Dr. Bradley
- Illinois median
- Medicare services
- 355vs 19483% above
- Medicare patients
- 187vs 14430% above
- Part D claims
- 91vs 283.3 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Bradley'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. Bradley and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ciaran Thomas Bradley treated 187 Medicare patients in 2024, average age 75
CMS counts 187 Medicare patients who saw Dr. Bradley in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bradley's median patient age at 71, with 50% women.
Medicare patients, 2024187
Average age75
Average risk score1.31
Dr. Bradley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bradley's Medicare patients by sex, 2024
- Women8344%
- Men10456%
Chronic conditions among Dr. Bradley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer41%
- Arthritis37%
- Ischemic heart disease35%
- Diabetes30%
- Chronic kidney disease29%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bradley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ciaran Thomas Bradley wrote 145 Medicare Part D claims in 2024
In 2024, Dr. Bradley wrote 145 Medicare Part D claims for 71 patients. 92% of them were for generic drugs. CMS names the drug for 91 of them, across 3 drugs with 11 or more claims each, at $256 in total drug cost. In 2023, CMS named 98 claims across 4 drugs.
Part D claims, 2024145
Drugs named by CMS3
Total drug cost$256
Part D patients71
Dr. Bradley's Part D claims by kind of drug, 2024
- Generic134 claims92%
- Brand-name11 claims8%
Dr. Bradley'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. Bradley's Part D claims, 2024
- Opioids35%51 of 145 claims
- Antibiotics40%58 of 145 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: 982024: 917%
Drugs named by CMS: 3 in 2024, 4 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. Ciaran Thomas Bradley ranks in the 79th percentile for melanoma (skin cancer) excision in Medicare
Dr. Bradley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of melanoma (skin cancer) excision by Dr. Bradley, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bradley ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 79th percentile28 procedures
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)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Ciaran Thomas Bradley has 1 publication on record
Dmand AI links 1 paper to Dr. Bradley in 2013. Dr. Bradley's most frequent co-authors are Daniel G. Coit, MD, William R. Jarnagin, MD and Amudhan Pugalenthi, MD.
Papers1
Dr. Bradley's most frequent co-authors
- Daniel G. Coit, MD1 shared paper
- William R. Jarnagin, MD1 shared paper
- Amudhan Pugalenthi, MD1 shared paper
Recent publications by Dr. Bradley
See who Dr. Bradley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bradley works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ciaran Thomas Bradley received $2,713 in industry payments from 2016 to 2018
CMS Open Payments shows 10 general payments to Dr. Bradley from 3 drug and device companies from 2016 to 2018. Travel and lodging make up the largest share, 87% of the total. Intuitive Surgical, Inc. paid the most, $1,547.
General payments to Dr. Bradley by program year, 2016 to 2018
General payments to Dr. Bradley by kind, 2016 to 2018
$2.7Kin total
- Travel and lodging$2,37087%
- Food and beverage$34213%
Companies that paid Dr. Bradley the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ciaran Thomas Bradley'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) |
| 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) |
| 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. Ciaran Thomas Bradley
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. Ciaran Thomas Bradley's NPI number?
Dr. Ciaran Thomas Bradley's NPI number is 1518043603. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ciaran Thomas Bradley?
Dr. Ciaran Thomas Bradley is a general surgeon in Winfield, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Ciaran Thomas Bradley practice?
Dr. Bradley practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Bradley's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Bradley to 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Dr. Ciaran Thomas Bradley's office phone number?
The practice phone on file for Dr. Bradley is (630) 682-1600.
What is Dr. Ciaran Thomas Bradley's medical license number?
Dr. Bradley holds Illinois license 036133310.
Which hospitals is Dr. Ciaran Thomas Bradley affiliated with?
Dr. Bradley practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
What medical group is Dr. Ciaran Thomas Bradley part of?
Dr. Bradley is linked to DuPage Medical Group.
Does Dr. Ciaran Thomas Bradley accept Medicare?
Yes. CMS data shows Dr. Bradley billed Medicare for 355 services in 2024, and Dr. Bradley accepts Medicare assignment.
How many Medicare patients does Dr. Ciaran Thomas Bradley see?
CMS counts 187 Medicare patients who saw Dr. Bradley in 2024, with an average age of 75.
What services does Dr. Ciaran Thomas Bradley bill to Medicare?
In 2024, Dr. Bradley's most billed Medicare services were office visit, new patient (99204), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
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What drugs does Dr. Ciaran Thomas Bradley prescribe most?
In 2024 Medicare Part D data, Dr. Bradley's most prescribed drugs by claims were Tramadol HCl, Metronidazole and Neomycin Sulfate.
Has Dr. Ciaran Thomas Bradley received payments from drug or device companies?
CMS Open Payments shows $2,713 in general payments to Dr. Bradley from 3 companies from 2016 to 2018. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Ciaran Thomas Bradley been practicing?
Dr. Bradley graduated from medical school in 2004, 22 years ago.
Does Dr. Ciaran Thomas Bradley do research?
Dmand AI links 1 publication to Dr. Bradley.
Who does Dr. Ciaran Thomas Bradley publish with?
Dr. Bradley's most frequent co-authors are Daniel G. Coit, MD (1 shared paper), William R. Jarnagin, MD (1 shared paper) and Amudhan Pugalenthi, MD (1 shared paper).
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