BEGIN:VCARD VERSION:3.0 FN:Andrew Mayer\, MD N:Mayer;Andrew;;;MD TITLE:Gastroenterology Physician TEL;TYPE=WORK,VOICE:+18584535200 URL:https://www.gale.care/providers/ca/la-jolla/andrew-mayer-md-1215949201 NOTE:NPI 1215949201. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1215949201 END:VCARD