Wootaek Chang

With 20 years of practice, Wootaek Chang is an established nephrology provider after earning their medical degree at Other in 1983. Wootaek currently practices across 9 facilities, including Brooklyn Hospital Center - Downtown Campus in Brooklyn, New York. Their National Provider Identifier (NPI) is 1437167590, 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 Wootaek Chang as a lower-volume nephrology provider, treating approximately 38 Medicare beneficiaries and delivering 301 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 Wootaek Chang received $21 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.