Abigail Lyon, PSY.D.

In their first decade of practice, Abigail Lyon represents the newer generation of clinical psychologist providers, PSY.D., after earning their medical degree at Other in 2016. Abigail currently practices across 2 facilities, including Jefferson University Physicians in Philadelphia, Pennsylvania. Their National Provider Identifier (NPI) is 1134615388, 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 Abigail Lyon as a lower-volume clinical psychologist provider, treating approximately 43 Medicare beneficiaries and delivering 416 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.