Yes, not a lot, but about 1 1/2 yr doing on site field reviewer work/chart audits. But it was that -( the experience doing the chart audits) that my company hired me on. I was lucky though, the company had just won this big contract from another vendor and were scrambling to put together a staff to start doing the reviews to meet the deadlines. So they were less selective in the hiring process, than say a company that is well established already, like most of your third party insurance companies. It also helped that I had 13 years of acute hospital care nsg experience to draw knowledge from in terms of clinical judgements, etc. To answer your question the previous job,as an on site reviewer did require travel(you go to the medical records) and you function fairly independently. However at my present job,we work in an office and the medical records come to us via computer which is less stressful I think than trying to arrive punctually at sites and having to deal with the traffic , etc. We like to joke and call ourselves CCNs- certified cubicle nurses.