Wow that is kind of funny. The whole time I was reading your post I'm thinking "How much does this person get paid?!?!?" And that turns out to be your question.
It sounds like you do an amazing amount of work, and have a huge responsibility on you as well. Of course it would depend on your location too. It would be hard for me to say without that info but I'm going to just give you some a scenario that I know.
One girl in charge of running a 3 MD, 2 NP family practice, in charge of billing, AR, Followup, 1 location in a rural area, makes about $50000 per year. (Just a side note, she does a lousy job!) She also has to do scheduling, hiring, ordering, etc.
Maybe that gives you a something to go by? Or maybe somebody else has an opinion. I would think that you should be making $50000 per yr minimum with the responsibilities you have.
Michele