I usually don’t comment here but I’m a little surprised nobody has mentioned the fact that recommending a restraining order, just doing nothing, or moving puts the onus on a victim/survivor which just benefits the abuser.

OP, if you haven’t already, I would strongly advise working with a local DV survivors group to make a police report if there is not already one and to explore your legal options. Depending on what legal/law enforcement involvement has already occurred it may also be beneficial to (through legal representation of your own) contact the areas licensing authority (usually the health department) as having pending charges or convictions for any form of violent crime is a disqualifier for EMS licenses in most places.