Melissa A. Bean, DO, MBA, MPH, FACOEMDO, MBA, MPH, FACOEMUnclaimed · claim itPreventive Medicine —…Hazelwood, MO20+ 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.(314) 513-9404NPI 1609978261View Profile Claim