Review the actual case study below and analyze the situation. If you were the administrator of the organization, how could you use internal audits to uncover the fraud before an external audit occurred? What type of internal audit would you use? Be certain to include a clear description of the scope of your audit. Case Study 3. "Case Study #3An indictment was unsealed today charging Penn Choice Ambulance Inc., operating from Philadelphia, PA, Huntington Valley, PA and Camp Hill, PA, its owner, Anna Mudrova, and opera-tors Yury Gerasyuk, Mikhail Vasserman, Irina Vasserman, Aleksandr Vasserman, Valeriy Davydchik, and Khusen Akhmedov, with con-spiracy to commit health care fraud. The alleged scheme involved more than $3.6 million in fraudulent claims submitted to Medicare. The defendants were also charged with related crimes including making false statements in connection with health care mat-ters, aggravated identity theft, paying kickbacks to patients, and money laundering, announced United States Attorney Zane David Memeger. Valeriy Davydchik, 58, and Khusen Akhmedov, 22, Mikhail and Irina Vasserman, both 50, and Aleksandr Vasserman, 29, all of Philadelphia, were arrested this morning. Mudrova, 40, Gerasyuk, 41, also of Philadelphia, will make a court appearance tomorrow. According to the indictment, the defendants conspired to defraud Medicare by recruiting patients who were able to walk and could travel safely by means other than ambulance and who therefore were not eligible for ambulance transportation under Medicare requirements. It is alleged that the defendants, and others acting on their behalf, falsified reports to make it appear that the patients needed to be transported by ambulance when the defendants knew that the patients could be transported safely by other means and that many of them walked to the ambulance for transport. It is further alleged that the defendants themselves, or through oth-ers, paid illegal kickbacks to the patients as part of scheme. The defendants allegedly billed Medicare for these ambulance services as if those services were medically necessary and, as a result of the allegedly fraudulent billing, the Medicare program sustained losses of more than $1.5 million for this medically unnecessary method of transportation. Source: United States Attorney's Office" KEY POINTS: An internal audit of physician's notes