Testimony issued by the Government Accountability Office with an abstract that begins "In recently completed work, we found that medical facilities (such as medical centers, clinics, and practices) and durable medical equipment suppliers were the most frequent subjects of criminal fraud cases in Medicare, Medicaid, and CHIP in 2010. Hospitals and medical facilities were the most frequent subjects of civil fraud cases, including cases that resulted in judgments or settlements. According to 2010 data, about one-quarter of the 7,848 subjects investigated in criminal health care fraud cases were medical facilities or were affiliated with these facilities. Additionally, about 16 percent of subjects were durable medical equipment suppliers. Among the subjects investigated in criminal fraud cases, a small percentage (approximately 3 percent) were individuals who were beneficiaries of health care programs. Hospitals constituted nearly 20 percent of the 2,339 subjects of civil fraud cases investigated in 2010, and other medical facilities accounted for about 18 percent of the subjects. Less than 1 percent of subjects involved in civil health care fraud cases were beneficiaries of health care programs. CMS has made progress in implementing strategies to prevent fraud, and recent legislation provided it with enhanced authority. However, CMS has not implemented …