Dr. Vincent Grbach, MD

With 21 years of practice, Dr. Vincent Grbach is an established sleep medicine provider, MD, after earning their medical degree at Other in 1989. Dr. currently practices across 4 facilities, including Icahn School Of Medicine At Mount Sinai in New York, New York. Their National Provider Identifier (NPI) is 1427048792, 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. Vincent Grbach as a lower-volume sleep medicine provider, treating approximately 161 Medicare beneficiaries and delivering 207 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. Vincent Grbach received $459 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.