Dr. David Marks, MD

With 20 years of practice, Dr. David Marks is an established interventional cardiology provider, MD, after earning their medical degree at University Of California, San Francisco School Of Medicine in 1989. Dr. currently practices across 5 facilities, including Froedtert Memorial Lutheran Hospital in Milwaukee, Wisconsin. Their National Provider Identifier (NPI) is 1164460010, 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. David Marks as a lower-volume interventional cardiology provider, treating approximately 140 Medicare beneficiaries and delivering 209 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. David Marks received $3K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.