Just before Christmas I read an article about a case in Texas where a doctor was sentenced to a lengthy prison term for a scheme to defraud Medicare and Medicaid in excess of $25 million. The doctor had been approached by individuals offering to pay him a kickback for supplying Certificates of Medical Necessity (CMN) approving a beneficiary to receive a motorized wheelchair. I have been watching TV and seeing these adds for sometime about scooters for disabled individuals and I was wondering how so