Penelope Patsis, PHD.

With 19 years of practice, Penelope Patsis is an established clinical psychologist provider, PHD., after earning their medical degree at Other in 1991. Penelope currently practices at in Lindenhurst, New York. Their National Provider Identifier (NPI) is 1164647269, 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 Penelope Patsis as a lower-volume clinical psychologist provider, treating approximately 35 Medicare beneficiaries and delivering 675 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.