Dr. Jonah Zaretsky, MD

With 11 years of practice, Dr. Jonah Zaretsky is an established hospitalist provider, MD, after earning their medical degree at Albert Einstein College Of Medicine Of Yeshiva University in 2015. Dr. currently practices across 4 facilities, including Montefiore Medical Center in Bronx, New York. Their National Provider Identifier (NPI) is 1154708329, 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. Jonah Zaretsky as a lower-volume hospitalist provider, treating approximately 266 Medicare beneficiaries and delivering 716 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. Jonah Zaretsky received $33 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.