BEGIN:VCARD VERSION:3.0 FN:Jason Barker\, MD N:Barker;Jason;;;MD TITLE:Emergency Medicine Physician TEL;TYPE=WORK,VOICE:+17163661111 URL:https://www.gale.care/providers/ny/dunkirk/jason-barker-md-1134253271 NOTE:NPI 1134253271. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1134253271 END:VCARD