Dr. Lloyd Ratner, MD

With 20 years of practice, Dr. Lloyd Ratner is an established general surgery provider, MD, after earning their medical degree at Hahnemann University College Of Medicine in 1983. Dr. currently practices at Trustees Of Columbia University In The City Of New York in New York, New York. Their National Provider Identifier (NPI) is 1437190089, 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. Lloyd Ratner as a lower-volume general surgery provider, treating approximately 80 Medicare beneficiaries and delivering 235 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. Lloyd Ratner received $2K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.