BEGIN:VCARD VERSION:3.0 FN:Michael Korenfeld\, MD N:Korenfeld;Michael;;;MD TITLE:Ophthalmology Physician TEL;TYPE=WORK,VOICE:+16363903999 URL:https://www.gale.care/providers/mo/washington/michael-korenfeld-md-1174 515613 NOTE:NPI 1174515613. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1174515613 END:VCARD