Walmart is the low-price leader
…at least when it comes to prescription drugs. Health Pocket reports that the lowest cost Part D plan is the Humana/Walmart RX plan which charges a monthly premium of $12.60. In 2013, AARP MedicareRX Saver Plus from UnitedHealthcare was the lowest cost plan and charged a premium of $15. In 2014, however, the monthly premium…