Steven M. Peyser, MDMDUnclaimed · claim itDiagnostic RadiologyMassapequa, NY41 years experienceCalculated from a graduation year of 1985, reported in the CMS National Downloadable File.(516) 797-6700NPI 1689641045View Profile Claim
Richard L. Stapen, MDMDUnclaimed · claim itDiagnostic RadiologyMassapequa, NY20+ years experienceRegistered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(516) 797-6700NPI 1801863295View Profile Claim
