BEGIN:VCARD VERSION:3.0 FN:Usman Barlass\, MD N:Barlass;Usman;;;MD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+13129425000 URL:https://www.gale.care/providers/il/chicago/usman-barlass-md-1720469042 NOTE:NPI 1720469042. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1720469042 END:VCARD