Internists in Sheboygan, WI

  • Internal medicine
  • Sheboygan, Wisconsin
Internists
31
Linked to a hospital or group
27
Hospitals with an internist
17
Medical groups with an internist
19
Practice at a hospital
23

There are 31 internists in Sheboygan. Aurora Medical Group has the most, 17, and Aurora Medical Center - Sheboygan County has the most affiliated internists, 9. 23% finished medical school 30 or more years ago.

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Sheboygan internists, listed A to Z by last name

Each internist on the list has internal medicine as their primary specialty and a Sheboygan 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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Sheboygan internists, A to Z
InternistHospitalsMedical groupsEmail and phone
Karen Elizabeth Alexander, MDNPI 13860077222 hospitals2 groupsContacts
Nicholas C. Barnes, DONPI 15785319762 hospitals1 groupContacts
Simran Singh Bhatti, MDNPI 1932760253--Contacts
Alexandra Huml BollNPI 16497330311 hospital1 groupContacts
John Paul Colombo, MDNPI 12853782321 hospital1 groupContacts
Matthew M. Drewry, MDNPI 15786457272 hospitals4 groupsContacts
Matthew R. Hemsing, MDNPI 18315522562 hospitals2 groupsContacts
Suzanne S. Herold, MDNPI 11947932731 hospital-Contacts
Nathaniel R. Hitt, DONPI 10438794632 hospitals1 groupContacts
Michael D. Johnson, MDNPI 16896428453 hospitals1 groupContacts
Elizabeth Joseph, MDNPI 19624243332 hospitals1 groupContacts
Anthony Ryan Kehr, MDNPI 16292250998 hospitals13 groupsContacts
Vytas K. Kerpe, MDNPI 13361096851 hospital1 groupContacts
Ariba Khan, MDNPI 18918023282 hospitals2 groupsContacts
Isna KhanNPI 13164325291 hospital1 groupContacts
Neil Bain Patterson, DONPI 17601236162 hospitals1 groupContacts
Shalini Ravi, MDNPI 18618329901 hospital3 groupsContacts
Nader N. Sallam, MDNPI 10830683166 hospitals14 groupsContacts
Charles F. Schleevogt, MDNPI 17907531011 hospital2 groupsContacts
Bryan T. Schmitt, MDNPI 12958425811 hospital1 groupContacts
Jill I. Schmitt, MDNPI 1831206127-1 groupContacts
Shanti Timilsina, MDNPI 16690517362 hospitals1 groupContacts
Amel Tobaa, MDNPI 1578026340-1 groupContacts
Nishant K. Vaidy, MDNPI 18415104922 hospitals2 groupsContacts
Muhammad Omer Zaman, MDNPI 14778063391 hospital4 groupsContacts
Amjed Z. Zidan, DONPI 1538621321-3 groupsContacts
Elizabeth Lynn Zurich, DONPI 13969022193 hospitals2 groupsContacts

The list shows the 27 internists with a public profile. The other 4 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 31 of 31 Sheboygan 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.

Aurora Medical Group has the most internists in Sheboygan, with 17

Sheboygan Internal Medicine Associates is second with 6, and Lakeshore Medical Clinic third with 4. Counts are internists with a Wisconsin address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Aurora Medical Center - Sheboygan County has the most affiliated internists in Sheboygan, with 9

HSHS St. Nicholas Hospital is second with 9, and HSHS St. Vincent Hospital third with 5. Sheboygan internists are affiliated with 17 hospitals in all.

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Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Sheboygan internists practice at a hospital: 23 of the 27 with a mapped site

20 also practice at a medical group site, and 12 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.

Sheboygan internists by site of care

  1. Hospitals23
  2. Medical group practices20
  3. Home health agencies12
  4. Skilled nursing facilities5

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

23% of Sheboygan internists finished medical school 30 or more years ago

6 of the 26 Sheboygan internists with a graduation year on file. 7 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago7
  2. 10 to 19 years ago10
  3. 20 to 29 years ago3
  4. 30 to 39 years ago5
  5. 40 or more years ago1

Source: Dmand AI Professional Profile Data

Every Sheboygan 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 Sheboygan internist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand 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 Sheboygan practice address.

FAQ

Frequently asked questions about internists in Sheboygan

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 Sheboygan?

31 internists have an active NPI, a Sheboygan practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 27 of them are linked to a hospital or medical group.

Which Sheboygan medical groups have the most internists?

Aurora Medical Group, with 17, followed by Sheboygan Internal Medicine Associates with 6 and Lakeshore Medical Clinic with 4.

Which Sheboygan hospitals have the most internists?

Aurora Medical Center - Sheboygan County, with 9 affiliated internists, followed by HSHS St. Nicholas Hospital with 9 and HSHS St. Vincent Hospital with 5.

What share of Sheboygan internists practice at a hospital?

23 of the 27 Sheboygan internists with a mapped site of care, or 85%, 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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Search 31 Sheboygan internists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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