unfortunately, I don't know a lot about nodules, but I poked around in Google and found this page. It states that although you can remove nodules surgically, they tend to reappear when they are over an area of "repeated trauma," by which I assume they mean areas that receive pressure when used, like your feet.  So if what you're looking for is a way to get rid of them entirely, it sounds like that might be tricky. However, I would recommend that you get a second opinion from a foot specialist - I'm sure your rheumatologist can refer you to someone good.  If, on the other hand, you're looking for a way to ease the pain of them, specially made shoes or orthotic inserts may be helpful.  Again, I would recommend you speak to your rheumatologist. And if your rheumatologist doesn't give you answers, you do have the option of getting a second opinion from another rheumatologist, as well.