BEGIN:VCARD VERSION:3.0 FN:Karsten Rohlfs\, MD N:Rohlfs;Karsten;;;MD TITLE:Family Medicine Physician TEL;TYPE=WORK,VOICE:+16057641500 URL:https://www.gale.care/providers/sd/canton/karsten-rohlfs-md-1902251051 NOTE:NPI 1902251051. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1902251051 END:VCARD