Postretirement Benefit Costs Claimed by Wisconsin Physicians Service Insurance Corporation for Fiscal Years 1999 Through 2001 Were Reasonable and Allowable

Wisconsin Physicians Service Insurance Corporation (WPS) claimed $5.4 million of postretirement benefit costs (PRB) for fiscal years (FY) 1999 through 2001. We concluded that the PRB costs that WPS claimed for Medicare reimbursement for FYs 1999 through 2001 were reasonable and allowable.