Gregory Marchesiello, PA-C

With 14 years of practice, Gregory Marchesiello is an established physician assistant provider, PA-C, after earning their medical degree at Other in 2012. Gregory currently practices across 6 facilities, including Sheppard And Enoch Pratt Hospital, The in Baltimore, Maryland. Their National Provider Identifier (NPI) is 1013272301, 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.

Gregory Marchesiello's practice is located in ZIP 21204 (Baltimore, Maryland), which has an overall CartoChrome Healthcare Access Score of 75/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Gregory Marchesiello as a lower-volume physician assistant provider, treating approximately 348 Medicare beneficiaries and delivering 945 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.