Riesenfeld, Erik P. Return to Directory Provider Name: Riesenfeld, Erik P. Primary Specialty: Critical Care Medicine Group: Bassett Healthcare County: Otsego Street: 1 Atwell Road City: Cooperstown State: NY Zip: 13326 Phone: (607) 547-6501 Board Certified: 1 Gender: Male Medical School: University of Rochester School of Medicine & Dentistry Degree Date: 1999