He had pretty impressive TK from what I recall, only watched that god awful film once.
Magneto's powers allow him to exert enough force to tear up the Golden Gate Bridge and RFK Memonrial Stadium and float them about, so Doom's going to need at least equal that amount of countering force to avoid being crushed or torn apart or have all the metal stripped from him body, made into a giant shiny dildo and then being buttfcked by it.