Slight increase to Medicare reimbursement rates effective as of July 1 July 6, 2015 Medicare Medicare 0 A 0.5 percent physician payment increase will go into effect for dates of service from July 1 through December 31, 2015. This mid-year increase is a result of the Medicare Access and CHIP Reauthorization Act. The Centers for Medicare & Medicaid Services released the updated RVU files reflecting the payment increase and new conversion factor, $35.9335 (previously $35.7547). Noridian, the Medicare Administrative Contractor for California, has posted the new fee schedule that will be in effect from July 1 through December 31, 2015. There will be an additional 0.5 percent increase on January 1, 2016. Comments are closed.