Sam H. Ross, M.D.M.D.Unclaimed · claim itAddiction Medicine (Neurology/Ps…Anderson, SC20+ 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.(803) 898-8405NPI 1245264506View Profile Claim
Diana L. Thorne, MDMDUnclaimed · claim itAddiction Medicine (Neurology/Ps…Columbia, SC31 years experienceCalculated from a graduation year of 1995, reported in the CMS National Downloadable File.(803) 776-4000NPI 1275643538View Profile Claim
Joseph D. Markowitz, M.D.M.D.Unclaimed · claim itAddiction Medicine (Neurology/Ps…Columbia, SC25 years experienceCalculated from a graduation year of 2001, reported in the CMS National Downloadable File.(803) 434-4300NPI 1922203223View Profile Claim
