Internists in Willoughby, OH
- Internists
- 32
- Linked to a hospital or group
- 30
- Hospitals with an internist
- 20
- Medical groups with an internist
- 19
- Practice at a hospital
- 28
There are 32 internists in Willoughby. University Hospitals Medical Practices has the most, 15, and University Hospitals TriPoint Medical Center has the most affiliated internists, 28. 39% finished medical school 30 or more years ago.
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Willoughby internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Willoughby 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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The list shows the 31 internists with a public profile. The other 1 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 32 of 32 Willoughby 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.
University Hospitals Medical Practices has the most internists in Willoughby, with 15
UH Lake Health Physician Group Middlefield Family Practice is second with 9, and Community Hospitalists third with 6. Counts are internists with an Ohio address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
University Hospitals TriPoint Medical Center has the most affiliated internists in Willoughby, with 28
University Hospitals Cleveland Medical Center is second with 21, and University Hospitals Geauga Medical Center third with 9. Willoughby internists are affiliated with 20 hospitals in all.
See every hospital and group for each Willoughby 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 Willoughby internists practice at a hospital: 28 of the 30 with a mapped site
24 also practice at urgent care centers, and 18 at a medical group site. An internist can practice at several kinds of site, so the shares overlap.
Willoughby internists by site of care
- Hospitals28
- Urgent care centers24
- Medical group practices18
- Home health agencies13
- Skilled nursing facilities7
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
39% of Willoughby internists finished medical school 30 or more years ago
11 of the 28 Willoughby internists with a graduation year on file. 4 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago4
- 10 to 19 years ago6
- 20 to 29 years ago7
- 30 to 39 years ago9
- 40 or more years ago2
Source: Dmand AI Professional Profile Data
Every Willoughby 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 Willoughby 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 Willoughby practice address.
FAQ
Frequently asked questions about internists in Willoughby
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 Willoughby?
32 internists have an active NPI, a Willoughby practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 30 of them are linked to a hospital or medical group.
Which Willoughby medical groups have the most internists?
University Hospitals Medical Practices, with 15, followed by UH Lake Health Physician Group Middlefield Family Practice with 9 and Community Hospitalists with 6.
Which Willoughby hospitals have the most internists?
University Hospitals TriPoint Medical Center, with 28 affiliated internists, followed by University Hospitals Cleveland Medical Center with 21 and University Hospitals Geauga Medical Center with 9.
What share of Willoughby internists practice at a hospital?
28 of the 30 Willoughby 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.
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