BEGIN:VCARD VERSION:3.0 FN:Ivy Masserman\, MD N:Masserman;Ivy;;;MD TITLE:Pediatrics Physician TEL;TYPE=WORK,VOICE:+13019336440 URL:https://www.gale.care/providers/md/wheaton/ivy-masserman-md-1821102450 NOTE:NPI 1821102450. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1821102450 END:VCARD