Dr. Cesar Rivera, MD

With 20 years of practice, Dr. Cesar Rivera is an established nephrology provider, MD, after earning their medical degree at Other in 1990. Dr. currently practices at in Arecibo, Puerto Rico. Their National Provider Identifier (NPI) is 1386749620, 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. Cesar Rivera's practice is located in ZIP 00612 (Arecibo, Puerto Rico), which has an overall CartoChrome Healthcare Access Score of 13/100 (Healthcare Desert). 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. Cesar Rivera as a lower-volume nephrology provider, treating approximately 45 Medicare beneficiaries and delivering 240 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 Dr. Cesar Rivera received $373 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.