Cardiologists in Billings, MT

  • Cardiovascular disease
  • Billings, Montana
Cardiologists
31
Linked to a hospital or group
25
Hospitals with a cardiologist
15
Medical groups with a cardiologist
10
Practice at a hospital
23

There are 31 cardiologists in Billings. SCL Health Medical Group has the most, 12, and Billings Clinic Hospital has the most affiliated cardiologists, 14. 42% finished medical school 30 or more years ago.

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Billings cardiologists, listed A to Z by last name

Each cardiologist on the list has cardiovascular disease 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 cardiologists, A to Z
CardiologistHospitalsMedical groupsEmail and phone
Christopher M. Anzalone, DONPI 13466048655 hospitals3 groupsContacts
Joseph C. Apostol, MDNPI 14977815125 hospitals3 groupsContacts
Carine Basmadjian, MDNPI 14779372415 hospitals2 groupsContacts
Richard Robert Bayer II, MDNPI 13363465275 hospitals2 groupsContacts
Ronald Chin, MDNPI 15384515395 hospitals3 groupsContacts
Ernesto R. Cruz, MDNPI 11341901353 hospitals9 groupsContacts
Mark T. De Boer, MDNPI 15483314404 hospitals3 groupsContacts
William F. Dresen, MDNPI 1831127554-1 groupContacts
Barbara S. Dudczak, MDNPI 18210262465 hospitals2 groupsContacts
Larry G. Ferachi Jr., MDNPI 18819582626 hospitals5 groupsContacts
Gregory Scott Glover, MDNPI 13960606385 hospitals5 groupsContacts
Douglas M. Guy, MDNPI 15088276925 hospitals7 groupsContacts
Tarek Ibrahim, MDNPI 15789783266 hospitals2 groupsContacts
Clara Ngai Kay Kwan, MDNPI 18011832074 hospitals4 groupsContacts
Andrew Hsia Lin, MDNPI 16391405022 hospitals5 groupsContacts
Luis A. Pagan-Carlo, MDNPI 12452989915 hospitals4 groupsContacts
Robert M. Piotrowski, MDNPI 11343828984 hospitals10 groupsContacts
Hannah Erin Raasch, MDNPI 1326249657-2 groupsContacts
Michael E. Ritchie, MDNPI 13867174375 hospitals4 groupsContacts
Thomas J. Salvucci, DONPI 10937835321 hospital5 groupsContacts
Anthony E. Sandoval, MDNPI 18119944295 hospitals7 groupsContacts
Basel Skeif, MDNPI 10030903906 hospitals5 groupsContacts
Tyler John Slyngstad, MDNPI 11344951045 hospitals6 groupsContacts
Rajeev Savanth Sudhakar, MDNPI 16292153716 hospitals6 groupsContacts
Melissa K. Walton-Shirley, MDNPI 12452033552 hospitals5 groupsContacts

The list shows the 25 cardiologists 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 30 of 31 Billings cardiologists, 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.

SCL Health Medical Group has the most cardiologists in Billings, with 12

St. Vincent Regional Hospital is second with 11, and SCL Health Medical Group - Butte third with 3. Counts are cardiologists with a Montana address linked to each group.

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

Billings Clinic Hospital has the most affiliated cardiologists in Billings, with 14

St. Vincent Regional Hospital is second with 12, and Holy Rosary Hospital third with 9. Billings cardiologists are affiliated with 15 hospitals in all.

Hospitals with the most cardiologists in Billings
#HospitalHealth systemCardiologists
1Billings Clinic HospitalBillingsBillings Clinic14
2St. Vincent Regional HospitalBillingsIntermountain Health12
3Holy Rosary HospitalMiles CityIntermountain Health9
4Glendive Medical CenterGlendiveGlendive Medical Center7
5Livingston HealthCareLivingstonLivingston Healthcare6
6Bozeman Health Deaconess Regional Medical CenterBozemanBozeman Deaconess Health Services3
7Frances Mahon Deaconess HospitalGlasgowFrances Mahon Deaconess Hospital3
8Sidney Health CenterSidneySidney Health Center3
9Sheridan Memorial HospitalPlentywoodSheridan Memorial Hospital Association2
10Providence St. Patrick HospitalMissoulaProvidence1

Top 10 of 15 Billings hospitals with an affiliated cardiologistAll 5 Billings hospitals

See every hospital and group for each Billings cardiologist

Each public profile names one place a cardiologist 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 Billings cardiologists practice at a hospital: 23 of the 24 with a mapped site

20 also practice at a medical group site. A cardiologist can practice at several kinds of site, so the shares overlap.

Billings cardiologists by site of care

  1. Hospitals23
  2. Medical group practices20

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

42% of Billings cardiologists finished medical school 30 or more years ago

10 of the 24 Billings cardiologists with a graduation year on file. 0 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago0
  2. 10 to 19 years ago10
  3. 20 to 29 years ago4
  4. 30 to 39 years ago4
  5. 40 or more years ago6

Source: Dmand AI Professional Profile Data

Every Billings cardiologist 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 cardiologist 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

Cardiologists are HCPs whose primary specialty is cardiovascular disease (taxonomy code 207RC0000X), with an active NPI and a Billings practice address.

FAQ

Frequently asked questions about cardiologists 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 cardiologists are in Billings?

31 cardiologists have an active NPI, a Billings practice address and cardiovascular disease (taxonomy code 207RC0000X) as their primary specialty. 25 of them are linked to a hospital or medical group.

Which Billings medical groups have the most cardiologists?

SCL Health Medical Group, with 12, followed by St. Vincent Regional Hospital with 11 and SCL Health Medical Group - Butte with 3.

Which Billings hospitals have the most cardiologists?

Billings Clinic Hospital, with 14 affiliated cardiologists, followed by St. Vincent Regional Hospital with 12 and Holy Rosary Hospital with 9.

What share of Billings cardiologists practice at a hospital?

23 of the 24 Billings cardiologists with a mapped site of care, or 96%, have a current hospital affiliation.

What is the taxonomy code for cardiovascular disease?

207RC0000X is the NPPES taxonomy code for cardiovascular disease. Sub-specialties with their own code are counted on their own lists.

Dmand AI

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Search 31 Billings cardiologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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