Internists in Great Falls, MT

  • Internal medicine
  • Great Falls, Montana
Internists
33
Linked to a hospital or group
27
Hospitals with an internist
15
Medical groups with an internist
8
Practice at a hospital
26

There are 33 internists in Great Falls. Benefis Health System has the most, 19, and Benefis East Campus has the most affiliated internists, 23. 28% finished medical school 30 or more years ago.

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Great Falls internists, listed A to Z by last name

Each internist on the list has internal medicine as their primary specialty and a Great Falls 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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Great Falls internists, A to Z
InternistHospitalsMedical groupsEmail and phone
Nancy Allen, MDNPI 12151860102 hospitals3 groupsContacts
Bradford A. Bergman, MDNPI 12351301135 hospitals1 groupContacts
Jacob Bessler, MDNPI 18013291313 hospitals2 groupsContacts
Andrew J. Birr, MDNPI 10638756235 hospitals3 groupsContacts
Kathleen S. Blair, DONPI 13463351895 hospitals1 groupContacts
Lorenzo Boccuzzi, DONPI 1598734980-1 groupContacts
Hanna Broniewska, MDNPI 18116204461 hospital1 groupContacts
Steven M. Chrzanowski, MDNPI 15684546925 hospitals1 groupContacts
Danilo L. Cruz, MDNPI 15088829521 hospital5 groupsContacts
Eve M. Gerasimou, MDNPI 14573124643 hospitals1 groupContacts
Richard George Gilroy, MDNPI 18211572231 hospital-Contacts
Jennifer B. Jeans, MDNPI 17706107762 hospitals3 groupsContacts
Janelle Denise Jones, MDNPI 10736671355 hospitals11 groupsContacts
Joel B. Kavanagh, MDNPI 17403913905 hospitals10 groupsContacts
Stacy M. Kingsland, MDNPI 15281601735 hospitals1 groupContacts
Andra Kofahl, MDNPI 12657745335 hospitals5 groupsContacts
James B. Legan, MDNPI 18716057903 hospitals2 groupsContacts
Sumaiya Mahboob, MDNPI 15588555021 hospital1 groupContacts
Estela Mogrovejo, MDNPI 19627570052 hospitals1 groupContacts
Svitlana Shapovalova, MDNPI 12558293212 hospitals11 groupsContacts
Harnek Singh, MDNPI 18119179174 hospitals8 groupsContacts
Frederick Richard Stack, MDNPI 15482569777 hospitals11 groupsContacts
Nicholas Alexander Trum, MDNPI 19520514354 hospitals1 groupContacts
Charles Martin Watson, DO, PhDNPI 11240657924 hospitals4 groupsContacts
Azeem Yousaf, DONPI 18519714775 hospitals2 groupsContacts
Harry Sandoval Yu, MDNPI 16896978804 hospitals3 groupsContacts
Katherine Ann Zitello, MDNPI 14276852703 hospitals1 groupContacts

The list shows the 27 internists with a public profile. The other 6 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 32 of 33 Great Falls 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.

Benefis Health System has the most internists in Great Falls, with 19

Great Falls Clinic Hospital is second with 4, and Benefis Health System third with 3. Counts are internists with a Montana address linked to each group.

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

Benefis East Campus has the most affiliated internists in Great Falls, with 23

Great Falls Hospital is second with 14, and Benefis Teton Medical Center third with 6. Great Falls internists are affiliated with 15 hospitals in all.

Hospitals with the most internists in Great Falls
#HospitalHealth systemInternists
1Benefis East CampusGreat FallsBenefis Health System23
2Great Falls HospitalGreat FallsSurgery Partners14
3Benefis Teton Medical CenterChoteauBenefis Health System6
4Benefis Missouri River Medical CenterFort BentonBenefis Health System5
5Logan Health - ShelbyShelbyBillings Clinic3
6Northern Montana HospitalHavreNorthern Montana Health Care3
7St. Peter's Health Regional Medical CenterHelenaSt. Peter's Health2
8Billings Clinic HospitalBillingsBillings Clinic2
9Logan Health - ConradConradBillings Clinic2
10Sidney Health CenterSidneySidney Health Center2

Top 10 of 15 Great Falls hospitals with an affiliated internist

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Source: Dmand AI Affiliation Data

Most Great Falls internists practice at a hospital: 26 of the 27 with a mapped site

14 also practice at a medical group site, and 7 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.

Great Falls internists by site of care

  1. Hospitals26
  2. Medical group practices14
  3. Home health agencies7
  4. Hospices6

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

28% of Great Falls internists finished medical school 30 or more years ago

7 of the 25 Great Falls internists with a graduation year on file. 5 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago5
  2. 10 to 19 years ago6
  3. 20 to 29 years ago7
  4. 30 to 39 years ago6
  5. 40 or more years ago1

Source: Dmand AI Professional Profile Data

Every Great Falls 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 Great Falls 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 Great Falls practice address.

FAQ

Frequently asked questions about internists in Great Falls

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 Great Falls?

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

Which Great Falls medical groups have the most internists?

Benefis Health System, with 19, followed by Great Falls Clinic Hospital with 4 and Benefis Health System with 3.

Which Great Falls hospitals have the most internists?

Benefis East Campus, with 23 affiliated internists, followed by Great Falls Hospital with 14 and Benefis Teton Medical Center with 6.

What share of Great Falls internists practice at a hospital?

26 of the 27 Great Falls internists with a mapped site of care, or 96%, 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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