Dr. Roberto Maiz, MD

With 20 years of practice, Dr. Roberto Maiz is an established general surgery provider, MD, after earning their medical degree at Ponce School Of Medicine in 1996. Dr. currently practices at Hospital De La Concepcion in San German, Puerto Rico. Their National Provider Identifier (NPI) is 1437125713, 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. Roberto Maiz's practice is located in ZIP 00683 (San German, Puerto Rico), which has an overall CartoChrome Healthcare Access Score of 15/100 (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. Roberto Maiz as a lower-volume general surgery provider, treating approximately 16 Medicare beneficiaries and delivering 47 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. Roberto Maiz received $147 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.