BEGIN:VCARD VERSION:3.0 FN:Maximilian Geffner\, APP N:Geffner;Maximilian;;;APP TITLE:Physician Assistant TEL;TYPE=WORK,VOICE:+15614670724 URL:https://www.gale.care/providers/ny/new-york/maximilian-geffner-app-1811 834252 NOTE:NPI 1811834252. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1811834252 END:VCARD