Russell L. Bush, M.D., MPHM.D., M.P.H.Unclaimed · claim itFamily Medicine — Adolescent…Grand Blanc, MI20+ 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.(810) 606-7723NPI 1144287798View Profile Claim