Michael C. Duffey, M.D.M.D.Unclaimed · claim itDermatologyLancaster, OH24 years experienceCalculated from a graduation year of 2002, reported in the CMS National Downloadable File.(740) 641-3477NPI 1417134248View Profile Claim
James L. Barrett, M.D.M.D.Unclaimed · claim itDermatologyLancaster, OH21+ years experienceRegistered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(740) 687-1177NPI 1417950643View Profile Claim
Jessica V. Hoy, DODOUnclaimed · claim itDermatologyLancaster, OH13 years experienceCalculated from a graduation year of 2013, reported in the CMS National Downloadable File.(614) 908-1339NPI 1528405586View Profile Claim
