No, I don't think he receives anything anymore. Why should he? He isn't actively working on the franchise and has been gone for years, so what would be the point? Would be like asking if the actors from MK1 still get something as well. I very much doubt it.
What is he up to? He formed his own studio, Gigante, and made two smaller games (Tao Feng: Fist of the Lotus & WWE WrestleMania 21). Then the studio shut down and now he's basically a consultant.
My personal opinion is that there was a conflict between him and Ed about where to take the series next and that's the real reason why John left. I also think Tobias is upset about it to this day, seeing how big MK without him has become, but Ed managed to get over it.
I think Ed and John are in touch and call each other every now and then and perhaps Ed even lets him see and play the games they're making in advance, asking him for input and ideas, but that's about it I'm afraid.
Will he be back? Full-time... Nope. Part-time... Possible. He worked on the comic books for MKvsDC, so there's a chance he'd be brought in to work on something with the team again. However, I wouldn't count on it.