BEGIN:VCARD VERSION:3.0 FN:Megan Koster\, MD N:Koster;Megan;;;MD TITLE:Internal Medicine Physician TEL;TYPE=WORK,VOICE:+16177262865 URL:https://www.gale.care/providers/ma/boston/megan-koster-md-1891108734 NOTE:NPI 1891108734. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1891108734 END:VCARD