Ioannis Chatzizisis, MD, PHD

With 13 years of practice, Ioannis Chatzizisis is an established cardiovascular disease (cardiology) provider, MD, PHD, after earning their medical degree at Other in 2001. Ioannis currently practices at Doctors Hospital in Coral Gables, Florida. Their National Provider Identifier (NPI) is 1528406097, 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 Ioannis Chatzizisis as a lower-volume cardiovascular disease (cardiology) provider, treating approximately 160 Medicare beneficiaries and delivering 267 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 Ioannis Chatzizisis received $104K in industry payments in 2023. Payments at this scale are elevated relative to most providers and may warrant direct inquiry about potential conflicts of interest during your visit.