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Thoracic Surgery (Cardiothoracic Vascular Surgery) in Billings, Montana

Data updated monthly · Last refresh September 2026

6 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers practice in Billings. Listings are drawn from federal public records and are not endorsements.

Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Billings

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Alexander Kraev, M.D.
Billings, MT · $493 in drug and device payments (2025) · Telehealth · (406) 238-2500
Dr. Anne Cahill, M.D.
Billings, MT · $788 in drug and device payments (2025) · (406) 238-6820
Dr. Constance Haan, M.D.
Billings, MT · No drug or device payments recorded (2025) · (406) 281-5344
Dr. Eric Howell, MD
Billings, MT · No drug or device payments recorded (2025) · Telehealth · (406) 238-2500
Dr. Hewes Agnew, MD
Billings, MT · No drug or device payments recorded (2025) · (406) 238-2500
Dr. James Morris, M.D.
Billings, MT · No drug or device payments recorded (2025) · (406) 238-6820

Common questions

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Billings, Montana?

There are 6 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers with active NPI records practicing in Billings, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Billings Thoracic Surgery (Cardiothoracic Vascular Surgery) across Montana

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.