HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / PR

MARCOS A PARRILLA RIOS, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA

Graduated: 1993

NPI: 1336125301

Practice Locations (1)

108 CALLE JOSE TOUS, SOT0

SAN LORENZO, PR 00754

7877360252

Source: CMS National Downloadable File, September 2026.

MARCOS PARRILLA RIOS, MD | HealthCareAtlasUSA