I would say that the evidence that they are compatible is overwhelming: http://en.wikipedia.org/wiki/List_of_Christian_thinkers_in_s...
You would also have to remove many of the believers on the list because being a person without god in 1400 would probably have made you a witch and you'd probably burn at the stake or something.
So you're saying that Newton, say (who incidentally wrote many theological treatise), no longer is a scientist [of any worth] if there were more people at the time who didn't have a faith in God?
The fact that there may or may not be scientists without faith is orthogonal to the fact that scientists with a faith in God produce worthwhile results, or do you disagree?