Ricardo M. Calderon Ortiz, M.D.M.D.Unclaimed · claim itNephrologyGurabo, PR20 years experienceCalculated from a graduation year of 2006, reported in the CMS National Downloadable File.(787) 366-7961NPI 1548468804View Profile Claim
Rc Nephrology and Hypertension PscUnclaimed · claim itNephrologyGurabo, PR12 years in businessThis organization has held a National Provider Identifier since 2014. That is when it registered with CMS, which may be later than the practice was founded.(787) 366-7961NPI 1841604329View Profile Claim
