Everyone should always check their EOB's. The first pain management office that I went to over charged me for over $700. When I called their business office about this, they tried to play dumb and say that they would have to research it. I advised them that they were aware that this was going on and that I was not going to wait 6 to 8 weeks for a refund. I let them know that I have medical billing and collections experience and know that when the insurance company issues them their check that they also get a copy of the same EOB that I get. I advised them that they had 1 week to get my refund to me our I would notify my insurance company of fraud. They got my refund to me very quickly and I took my business to another office.
p.s EOB means explanation of benefits