Brian D. Hoffman, MDMDUnclaimed · claim itOrthopaedic SurgeryGreenfield, MA31 years experienceCalculated from a graduation year of 1995, reported in the CMS National Downloadable File.(413) 773-2220NPI 1346244167View Profile Claim
Jeffrey M. Hayer, M.D.M.D.Unclaimed · claim itOrthopaedic SurgeryGreenfield, MA19+ years experienceRegistered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(413) 773-2220NPI 1811035975View Profile Claim