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Thoracic Surgery (Cardiothoracic Vascular Surgery) in Buffalo, New York

Data updated monthly · Last refresh September 2026

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

Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Buffalo

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. Anthony Picone, MD PHD
Buffalo, NY · No drug or device payments recorded (2025) · (716) 845-2300
Dr. Carlos Li, M.D.
Buffalo, NY · No drug or device payments recorded (2025) · (716) 862-6075
Dr. Cezar Raicea
Buffalo, NY · No drug or device payments recorded (2025) · (716) 845-3472
Dr. Chukwumere Nwogu, MD
Buffalo, NY · No drug or device payments recorded (2025) · (716) 845-2300
Dr. Daniel Zayac, PA
Buffalo, NY · No drug or device payments recorded (2025) · (716) 898-5111
Dr. Eddie Hoover, MD
Buffalo, NY · No drug or device payments recorded (2025) · (716) 834-9200
Dr. Elisabeth Dexter, MD
Buffalo, NY · $1,110 in drug and device payments (2025) · Telehealth · (716) 845-2300
Dr. Hweikang Hsu, MD
Buffalo, NY · No drug or device payments recorded (2025) · (716) 862-6075
Dr. Janerio Aldridge, M.D.
Buffalo, NY · $433 in drug and device payments (2025) · (716) 859-7600
Dr. Jiantao Xiao, M.D.
Buffalo, NY · $30 in drug and device payments (2025) · (716) 826-7000
Dr. Kenneth Seastedt, M.D.
Buffalo, NY · $1,425 in drug and device payments (2025) · (716) 845-2300
Dr. Mark Hennon, MD
Buffalo, NY · $1,057 in drug and device payments (2025) · (716) 845-2300
Dr. Mohammad Ashraf, M.D.
Buffalo, NY · $223 in drug and device payments (2025) · (716) 859-7600
Dr. Nathaniel Ivanick, MD
Buffalo, NY · $1,698 in drug and device payments (2025) · Telehealth · (716) 845-2300
Dr. Russell Carlson, M.D.
Buffalo, NY · $354 in drug and device payments (2025) · (716) 462-4415
Dr. Saikrishna Yendamuri, MD
Buffalo, NY · $2,900 in drug and device payments (2025) · (716) 845-2300
Dr. Stephen Downing, MD
Buffalo, NY · $1,450 in drug and device payments (2025) · (716) 923-9650
Dr. Thamer Qaqish, MD
Buffalo, NY · $210 in drug and device payments (2025) · Telehealth · (716) 898-3948
Dr. Todd Demmy, MD
Buffalo, NY · No drug or device payments recorded (2025) · (716) 845-2300

Common questions

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Buffalo, New York?

There are 19 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers with active NPI records practicing in Buffalo, 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 Buffalo Thoracic Surgery (Cardiothoracic Vascular Surgery) across New York

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.