Christos Argirios Katsigiannis, MD
Cardiac Surgery · Peripheral Vascular Disease · Thoracic Surgery · Vascular Surgery (CMS)
Houston, TXJ Pedro Frommer Md Pa
Clinicians reported in this practice group in the CMS clinician file.
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Reported clinicians
Alphabetical by nameSource: CMS National Downloadable File · Published Oct 15, 2026.