NY-Central Islip. Squad C-33: SSA Shawn Mullen C-33, 209A-NY-301250-A, RUVIM KRUPKIN, MD, SA Arthur F Lepore Jr, SDNY: On Tuesday, 09/10/2019, Dr. RUVIM KRUPKIN was indicted on charges pertaining to his role in a narcotics distribution conspiracy involving the drug Oxycodone. KRUPKIN is a board certified Onc