Dr. Patricia Rizzo, MD

With 20 years of practice, Dr. Patricia Rizzo is an established healthcare provider, MD, after earning their medical degree at Georgetown University School Of Medicine in 1990. Dr. currently practices across 5 facilities, including Radiation Oncology Associates Pc in Fairfax, Virginia. Their National Provider Identifier (NPI) is 1881602027, 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.

Dr. Patricia Rizzo's practice is located in ZIP 22031 (Fairfax, Virginia), which has an overall CartoChrome Healthcare Access Score of 46/100 (Limited Access). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.

CMS Medicare data shows Dr. Patricia Rizzo as a lower-volume healthcare provider, treating approximately 352 Medicare beneficiaries and delivering 789 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.