The Obama administration announced today that as a result of increased federal health care fraud and abuse enforcement efforts, the federal government recovered $4.2 billion in 2012, setting a new record.  According to the Department of Health and Human Services, for every $1 spent on enforcement efforts, they recouped $7.90.  For more on the topic see "U.S. recovers $4.2 billion from healthcare fraud probes: report" on reuters.com.