Calvin Kwak, CRNA

In their first decade of practice, Calvin Kwak represents the newer generation of certified registered nurse anesthetist (crna) providers, CRNA, after earning their medical degree at Georgetown University School Of Medicine in 2020. Calvin currently practices across 10 facilities, including North Shore University Hospital in Manhasset, New York. Their National Provider Identifier (NPI) is 1801425947, 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.

Calvin Kwak's practice is located in ZIP 11030 (Manhasset, New York), which has an overall CartoChrome Healthcare Access Score of 73/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Calvin Kwak as a lower-volume certified registered nurse anesthetist (crna) provider, treating approximately 237 Medicare beneficiaries and delivering 240 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.