Eric M. Hernandez, M.D., PhDM.D., PH.D.Unclaimed · claim itNeurologyWillmar, MN22 years experienceCalculated from a graduation year of 2004, reported in the CMS National Downloadable File.(320) 231-5000NPI 1154514487View Profile Claim
Andrew P. Chang, MDMDUnclaimed · claim itNeurologyWillmar, MN20+ 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.(320) 214-6962NPI 1376521021View Profile Claim
