Josephine Guerrier, NP-C

With 19 years of practice, Josephine Guerrier is an established nurse practitioner provider, NP-C, after earning their medical degree at Other in 1999. Josephine currently practices at Icahn School Of Medicine At Mount Sinai in Long Island City, New York. Their National Provider Identifier (NPI) is 1306067137, 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 Josephine Guerrier as a lower-volume nurse practitioner provider, treating approximately 134 Medicare beneficiaries and delivering 136 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 Josephine Guerrier received $33 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.