Updated October 2026

Internists in Billings, MT

Internal medicine
Billings, Montana

Internists: 94
Linked to a hospital or group: 77
Hospitals with an internist: 16
Medical groups with an internist: 13
Practice at a hospital: 69

There are 94 internists in Billings. St. Vincent Regional Hospital has the most, 26, and Billings Clinic Hospital has the most affiliated internists, 45. 21% finished medical school 30 or more years ago.

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Billings internists, listed A to Z by last name

Each internist on the list has internal medicine as their primary specialty and a Billings 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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Billings internists, A to Z
Internist	Hospitals	Medical groups	Email and phone
Ahmad Yaser AbdulzahirNPI 1164928107	2 hospitals	3 groups	Contacts
Timothy J. Adams, MDNPI 1891706537	1 hospital	1 group	Contacts
Nicholas Alexander Anzalone, MDNPI 1982192019	2 hospitals	4 groups	Contacts
Faranak Argani, MDNPI 1558475954	3 hospitals	1 group	Contacts
Abayomi Oluwaseun BamgbojeNPI 1891271276	2 hospitals	1 group	Contacts
Kyle R. Brekke, DONPI 1063891059	3 hospitals	4 groups	Contacts
Erica Ryberg Bruen, MDNPI 1689891806	2 hospitals	3 groups	Contacts
Alyssa Victoria Burkhart, MDNPI 1740571991	1 hospital	2 groups	Contacts
Tyajean Olive Campbell, MDNPI 1871097238	2 hospitals	3 groups	Contacts
Gay J. Canaris, MDNPI 1851358147	3 hospitals	1 group	Contacts
Courtney Certain, DONPI 1144761305	1 hospital	3 groups	Contacts
Amy Michele Enterline Consson, MDNPI 1851704936	1 hospital	-	Contacts
Rebecca N. Corbett, DONPI 1467036764	4 hospitals	5 groups	Contacts
Victoria McNeal Cowan, DONPI 1184121048	6 hospitals	3 groups	Contacts
Keith W. Davis, MDNPI 1851738611	4 hospitals	3 groups	Contacts
Baskar S. Duval, MDNPI 1346289758	3 hospitals	1 group	Contacts
Erin Earll-WoehlertNPI 1093518110	1 hospital	-	Contacts
Edward Amory Ferman, DONPI 1366887176	3 hospitals	1 group	Contacts
Amy M. Fishburn, MDNPI 1578500716	1 hospital	3 groups	Contacts
Colin B. Fitterer, MDNPI 1538424684	5 hospitals	3 groups	Contacts
Kelly Lepkowski Foley, MDNPI 1417084476	2 hospitals	3 groups	Contacts
Bradley D. Fuller, MDNPI 1083652564	2 hospitals	2 groups	Contacts
Steven J. Gerstner, MDNPI 1124130695	2 hospitals	1 group	Contacts
Daniel Gomez Tobias, MDNPI 1932496239	3 hospitals	1 group	Contacts
Quinn Marie Halverson, MDNPI 1790190643	5 hospitals	2 groups	Contacts
Brian David Hess I, MDNPI 1124514609	4 hospitals	1 group	Contacts
Mary Catherine Hoye, MDNPI 1821664897	4 hospitals	2 groups	Contacts
Cathy A. Hurley, MDNPI 1265432835	-	1 group	Contacts
Djordje Janic, MDNPI 1548947419	1 hospital	-	Contacts
Jeffrey S. Johnson, MDNPI 1841232766	3 hospitals	3 groups	Contacts
Julie Johnson, MDNPI 1164534905	-	-	Contacts
Kaycee Kae Johnson, DONPI 1053060657	1 hospital	1 group	Contacts
Eden Woodward Jones, MDNPI 1326468851	3 hospitals	2 groups	Contacts
Abdulmajeed Kadri, MDNPI 1336186261	-	1 group	Contacts
Kari V. Kale, MDNPI 1285746693	4 hospitals	1 group	Contacts
Jasdeep Kaur, MDNPI 1831415538	2 hospitals	1 group	Contacts
Hugh Lawrence Keegan, MD, MPHNPI 1871741710	2 hospitals	3 groups	Contacts
Sintayehu KeneaNPI 1467806190	6 hospitals	13 groups	Contacts
Tylor King, MDNPI 1558121285	1 hospital	-	Contacts
Dekrisha LewNPI 1437544657	5 hospitals	2 groups	Contacts
Megan B. Littlefield, MDNPI 1013964287	1 hospital	1 group	Contacts
Holly Llobet, MDNPI 1851597785	2 hospitals	4 groups	Contacts
Elise Marie Lowe, MDNPI 1326466194	3 hospitals	4 groups	Contacts
Lisa Anne Malody, MDNPI 1134224967	1 hospital	3 groups	Contacts
Edward C. Malters, MDNPI 1841237237	4 hospitals	3 groups	Contacts
David Andrew Mark, MDNPI 1023166840	1 hospital	3 groups	Contacts
Charles Mcclave, MDNPI 1023059094	-	3 groups	Contacts
Sean Dale McNallNPI 1972191997	1 hospital	-	Contacts
Denise C. Mehia, MDNPI 1124199401	1 hospital	-	Contacts
Sharon Mulvehill, MDNPI 1861478125	-	1 group	Contacts

Showing 1 to 50 of 78 Billings internists

The list shows the 78 internists with a public profile. The other 16 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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St. Vincent Regional Hospital has the most internists in Billings, with 26

SCL Health Medical Group is second with 20, and Benefis Health System third with 16. Counts are internists with a Montana address linked to each group.

Medical groups with the most internists in Billings
#	Medical group	Parent organization	Internists
1	St. Vincent Regional HospitalBillings	Parent on file	26
2	SCL Health Medical GroupBillings	Parent on file	20
3	Benefis Health SystemGreat Falls	Parent on file	16
4	RiverStone HealthBillings	Parent on file	3
5	Stillwater Billings ClinicColumbus	Parent on file	2
6	Benefis Health SystemGreat Falls	Parent on file	1
7	Fuller Family MedicineBillings	-	1
8	Daniels Memorial Healthcare CenterScobey	Parent on file	1
9	Big Horn Hospital AssociationHardin	Parent on file	1
10	Partnership Health CenterMissoula	Parent on file	1

Top 10 of 13 Billings medical groups with an internist

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

Billings Clinic Hospital has the most affiliated internists in Billings, with 45

St. Vincent Regional Hospital is second with 39, and Roundup Memorial Healthcare third with 6. Billings internists are affiliated with 16 hospitals in all.

Hospitals with the most internists in Billings
#	Hospital	Health system	Internists
1	Billings Clinic HospitalBillings	Billings Clinic	45
2	St. Vincent Regional HospitalBillings	Intermountain Health	39
3	Roundup Memorial HealthcareRoundup	Roundup Memorial Healthcare	6
4	Holy Rosary HospitalMiles City	Intermountain Health	5
5	Livingston HealthCareLivingston	Livingston Healthcare	4
6	Stillwater Billings ClinicColumbus	Billings Clinic	4
7	Beartooth Billings ClinicRed Lodge	Beartooth Billings Clinic	2
8	Rosebud Health Care CenterForsyth	Rosebud Health Care Center	2
9	Glendive Medical CenterGlendive	Glendive Medical Center	2
10	Trinity HospitalWolf Point	Northeast Montana Health Services	2

Top 10 of 16 Billings hospitals with an affiliated internistAll 5 Billings hospitals

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Source: Dmand AI Affiliation Data

Most Billings internists practice at a hospital: 69 of the 75 with a mapped site

39 also practice at a medical group site, and 18 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.

Billings internists by site of care

Hospitals6992%
Medical group practices3952%
Home health agencies1824%
Skilled nursing facilities57%
FQHCs45%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

21% of Billings internists finished medical school 30 or more years ago

14 of the 66 Billings internists with a graduation year on file. 14 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago1421%
10 to 19 years ago2639%
20 to 29 years ago1218%
30 to 39 years ago1015%
40 or more years ago46%

Source: Dmand AI Professional Profile Data

Every Billings 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 Billings internist directory

Sources for the data on this page
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 inaccuracy Remove my information

Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Billings practice address.

FAQ

Frequently asked questions about internists in Billings

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 Billings?

94 internists have an active NPI, a Billings practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 77 of them are linked to a hospital or medical group.

Which Billings medical groups have the most internists?

St. Vincent Regional Hospital, with 26, followed by SCL Health Medical Group with 20 and Benefis Health System with 16.

Which Billings hospitals have the most internists?

Billings Clinic Hospital, with 45 affiliated internists, followed by St. Vincent Regional Hospital with 39 and Roundup Memorial Healthcare with 6.

What share of Billings internists practice at a hospital?

69 of the 75 Billings internists with a mapped site of care, or 92%, 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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