I would not encourage any woman to bother wasting so much time and emotional energy reporting their concerns about an abusive doctor to the GMC.
Your statement will be redacted by over 70% to the point where it is almost unreadable, you will find yourself blamed and re-victimised, your witness statement containing confidential medical details will be passed to third parties, your wish to stay below the radar not respected and your abuser given licence to continue to abuse, while laughing at you.
Terrifying a woman by pretending that you are minutes away from her house, gloating about identifying her children and their schools, pretending to distribute intimate photographs of her, engagement with abusive accounts gloating that she will go to prison, tick tock, following accounts tweeting rape threats and videos targeting her 9 year old daughter, liaising with blogs publishing 50 times a day - all of these things and so many more, absolutely perfectly acceptable for a family doctor and absolutely do not constitute intimidation.
Only banter. And she was asking for it anyway.