Internists in Winfield, IL
- Internists
- 160
- Linked to a hospital or group
- 144
- Hospitals with an internist
- 31
- Medical groups with an internist
- 34
- Practice at a hospital
- 134
There are 160 internists in Winfield. Northwestern Medicine Regional Medical Group has the most, 64, and Northwestern Medicine Central DuPage Hospital has the most affiliated internists, 134. 48% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for Winfield internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Winfield internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Winfield practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Showing 1 to 10 of 150 Winfield internists
The list shows the 150 internists with a public profile. The other 10 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 159 of 160 Winfield internists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Northwestern Medicine Regional Medical Group has the most internists in Winfield, with 64
Northwestern Medical Faculty Foundation is second with 19, and Select Rehabilitation third with 6. Counts are internists with an Illinois address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Northwestern Medicine Central DuPage Hospital has the most affiliated internists in Winfield, with 134
Northwestern Medicine Delnor Hospital is second with 45, and Northwestern Medicine McHenry Hospital third with 33. Winfield internists are affiliated with 31 hospitals in all.
See every hospital and group for each Winfield internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Winfield internists practice at a hospital: 134 of the 144 with a mapped site
133 also practice at breast imaging centers, and 133 at clinical labs. An internist can practice at several kinds of site, so the shares overlap.
Winfield internists by site of care
- Hospitals134
- Breast imaging centers133
- Clinical labs133
- Medical group practices91
- Home health agencies56
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
48% of Winfield internists finished medical school 30 or more years ago
56 of the 117 Winfield internists with a graduation year on file. 9 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago9
- 10 to 19 years ago23
- 20 to 29 years ago29
- 30 to 39 years ago34
- 40 or more years ago22
Source: Dmand AI Professional Profile Data
Every Winfield internist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Winfield internist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Winfield practice address.
FAQ
Frequently asked questions about internists in Winfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Winfield?
160 internists have an active NPI, a Winfield practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 144 of them are linked to a hospital or medical group.
Which Winfield medical groups have the most internists?
Northwestern Medicine Regional Medical Group, with 64, followed by Northwestern Medical Faculty Foundation with 19 and Select Rehabilitation with 6.
Which Winfield hospitals have the most internists?
Northwestern Medicine Central DuPage Hospital, with 134 affiliated internists, followed by Northwestern Medicine Delnor Hospital with 45 and Northwestern Medicine McHenry Hospital with 33.
What share of Winfield internists practice at a hospital?
134 of the 144 Winfield internists with a mapped site of care, or 93%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
How can I contact internists in Winfield?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Winfield through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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