Marie Renzi, FNP-BC

With 14 years of practice, Marie Renzi is an established nurse practitioner provider, FNP-BC, after earning their medical degree at Other in 1994. Marie currently practices across 2 facilities, including Nephrology Associates Pa in Milford, Delaware. Their National Provider Identifier (NPI) is 1295081834, 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 Marie Renzi as a lower-volume nurse practitioner provider, treating approximately 23 Medicare beneficiaries and delivering 34 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 Marie Renzi received $799 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.