Cringing at the comments tossing around neurointerventional specialties and radiology as if you can just DO them without a metric f... truck ton of work. Good gravy.
First off, neurology IS a very tough residency. Second off, you need to do an interventional fellowship on top of that to make the money that folks are tossing around here. Same with radiology, where as 1-2 reasonable people have mentioned, fellowship is mandatory. That's bare minimum 5-6 years of post-grad work before you really start to earn, nevermind the logistics, moving, uncertainty involved. Good luck having relationships and children thrown in there too.
Meanwhile, hell, even being a "simple" hospitalist is no walk in the park. 7 on 7 off shifts are HARD and you are ON for all 12hrs. That's 12 hours of codes, admits, pager going off every 5min, and extensive rounding.
Obviously this post is about money, which is fine, but you really do have to weigh what the "worth" of that extra cash is compared to everything else. A good first start is looking at data like MGMA:
MGMA 2018 data
Second off, keep this in mind: In the midwest and with a little negotiating, my current co-resident Family Medicine PGY2s are already looking at contracts for $250-300,000. No OB, no inpatient, no fellowship involved. As you can see in the above link, that's well above the median. Obviously that is not going to be everyone as some people are terrible at negotiating and will take the first offer given to them--from my co-residents' experience, one of the most important things you can do is know what your REAL worth is and do some in depth research so that you can beat the HR recruiter over the head with hard numbers instead of letting them bamboozle you. Then you read some self-help books about business negotiating because they will give you the basic tools to deal with the basic tricks recruiters use on you.
Also I recognize that some people hate the midwest and some people hate FM. Different folks, different strokes (or different stroke specialties, see what I did there?) Whatever. My point is that if you are going into a speciality primarily for the money, the ones with longer and grueling training may not be worth it in the long end given what you need to sacrifice.
But hey, what do I know, I'm just a simple FM resident who won't have to worry about any of this.