Dr. Owaiz Ansari, MD
- Medicare patients, 2024
- 110
- Publications
- 1
- Hospital affiliations
- 4
- Industry payments
- $154
- Medical groups
- 2
- 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. Ansari'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. Owaiz Ansari is a diagnostic radiologist in Winfield, Illinois
Dr. Ansari practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Ansari's NPI, 1932574514, was assigned on December 7, 2015. Dr. Ansari graduated from Northwestern University Feinberg Medical School in 2019. Dr. Ansari holds Illinois license 125.073828.
- NPI
- 1932574514NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355751181
- NPI enumeration date
- December 7, 2015
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Owaiz Ansari practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Ansari'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. Owaiz Ansari is affiliated with 6 sites of care and 2 medical groups
Dr. Ansari's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dr. Ansari is also affiliated with Northwestern Memorial Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Ansari to 2 more hospitals, 1 breast imaging center, 1 clinical lab and 1 medical group, 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. Owaiz Ansari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ansari practices, 6 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 |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Owaiz Ansari is one of 1,336 diagnostic radiologists in Illinois
Diagnostic radiology is Dr. Ansari's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ansari is licensed in Illinois.
Specialties and state licenses
- Diagnostic radiology, IllinoisPrimary
Diagnostic radiologists near Dr. Ansari
Counts of diagnostic radiologists 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. Owaiz Ansari treated 110 Medicare patients in 2024, average age 73
CMS counts 110 Medicare patients who saw Dr. Ansari in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ansari's median patient age at 69, with 58% women.
Dr. Ansari's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ansari's Medicare patients by sex, 2024
- Women6761%
- Men4339%
Chronic conditions among Dr. Ansari's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease30%
- Diabetes29%
- Osteoporosis22%
- Mood disorders21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ansari's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Owaiz Ansari takes part in Medicare
Dr. Ansari 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)
Dr. Owaiz Ansari has 1 publication on record
Dmand AI links 1 paper to Dr. Ansari in 2022. Dr. Ansari's most frequent co-author is Rohit Vasudev Anand, MD.
Dr. Ansari's most frequent co-authors
Recent publications by Dr. Ansari
See who Dr. Ansari researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ansari works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Owaiz Ansari received $154 in industry payments from 2019 to 2024
CMS Open Payments shows 4 general payments to Dr. Ansari from 4 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $102.
General payments to Dr. Ansari by program year, 2019 to 2024
Companies that paid Dr. Ansari the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Owaiz Ansari graduated from Northwestern University Feinberg Medical School
Dr. Ansari graduated from Northwestern University Feinberg Medical School in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Owaiz Ansari'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 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) |
| 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
FAQ
Frequently asked questions about Dr. Owaiz Ansari
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. Owaiz Ansari's NPI number?
Dr. Owaiz Ansari's NPI number is 1932574514. It was assigned on December 7, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Owaiz Ansari?
Dr. Owaiz Ansari is a diagnostic radiologist in Winfield, Illinois. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Owaiz Ansari practice?
Dr. Ansari practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Ansari's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Ansari to 2 hospitals, 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Dr. Owaiz Ansari's office phone number?
The practice phone on file for Dr. Ansari is (630) 682-1600.
What is Dr. Owaiz Ansari's medical license number?
Dr. Ansari holds Illinois license 125.073828.
Which hospitals is Dr. Owaiz Ansari affiliated with?
Dr. Ansari practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dr. Ansari is also affiliated with Northwestern Memorial Hospital. Dmand AI links Dr. Ansari to 2 more hospitals.
What medical group is Dr. Owaiz Ansari part of?
Dr. Ansari is linked to Endeavor Health Medical Group. Dmand AI links Dr. Ansari to 1 more medical group.
Does Dr. Owaiz Ansari accept Medicare?
Yes. CMS lists Dr. Ansari as accepting Medicare assignment.
How many Medicare patients does Dr. Owaiz Ansari see?
CMS counts 110 Medicare patients who saw Dr. Ansari in 2024, with an average age of 73.
Where did Dr. Owaiz Ansari go to medical school?
Dr. Ansari graduated from Northwestern University Feinberg Medical School in 2019.
Show 4 more questionsShow fewer questions
Has Dr. Owaiz Ansari received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Dr. Ansari from 4 companies from 2019 to 2024. The largest total came from UCB, Inc.
How long has Dr. Owaiz Ansari been practicing?
Dr. Ansari graduated from medical school in 2019, 7 years ago.
Does Dr. Owaiz Ansari do research?
Dmand AI links 1 publication to Dr. Ansari.
Who does Dr. Owaiz Ansari publish with?
Dr. Ansari's most frequent co-authors are Rohit Vasudev Anand, MD (1 shared paper).
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