Dr. Morton Kleiner, M. D.

With 21 years of practice, Dr. Morton Kleiner is an established nephrology provider, M. D., after earning their medical degree at New York Medical College in 1976. Dr. currently practices at North Shore - Lij Medical Pc in Staten Island, New York. Their National Provider Identifier (NPI) is 1437147162, 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. Morton Kleiner as a lower-volume nephrology provider, treating approximately 237 Medicare beneficiaries and delivering 806 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. Morton Kleiner received $22 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.