Dr. Richard Chan, MD

With 20 years of practice, Dr. Richard Chan is an established nephrology provider, MD, after earning their medical degree at New York Medical College in 1986. Dr. currently practices across 4 facilities, including Kotlyar Medical Pc in New York, New York. Their National Provider Identifier (NPI) is 1275506438, 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. Richard Chan as a lower-volume nephrology provider, treating approximately 168 Medicare beneficiaries and delivering 755 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. Richard Chan received $74K 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.