ContactMVHS Medical Group – Barneveld Medical Office 315-624-8440 LocationsMVHS Medical Group – Barneveld Medical Office 7890 State Route 12 Barneveld, NY 13304 Meet Ruvem Karpovich, FNPRuvem Karpovich, FNP, is with the MVHS Barneveld Medical Office. Related SpecialtiesPrimary Care