BEGIN:VCARD VERSION:3.0 FN:John Hammer\, MD N:Hammer;John;;;MD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+18454243616 URL:https://www.gale.care/providers/ny/garrison/john-hammer-md-1184731754 NOTE:NPI 1184731754. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1184731754 END:VCARD