HCR Update from Mark Sanna: Two Florida doctors who received the nation’s highest Medicare reimbursements in 2012 are both major contributors to Democratic Party causes, and they have turned to the political system in recent years to defend themselves against suspicions that they may have submitted fraudulent or excessive charges to the federal government. Topping the list is Dr. Salomon E. Melgen, an ophthalmologist from N. Palm Beach, FL, who received $21 million in Medicare reimbursements in 2012 alone. The doctor billed a bulk of his reimbursements for Lucentis, a medication used to treat macular degeneration made by a company that pays generous rebates to its doctors.