Dr. Michael Siegenthaler, MD

With 19 years of practice, Dr. Michael Siegenthaler is an established thoracic surgery provider, MD, after earning their medical degree at Other in 1991. Dr. currently practices across 2 facilities, including Regional Clinics Of Longview in Longview, Texas. Their National Provider Identifier (NPI) is 1093863532, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Michael Siegenthaler as a lower-volume thoracic surgery provider, treating approximately 78 Medicare beneficiaries and delivering 194 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Michael Siegenthaler received $2K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.