If you'd like to offer feedback to the Centers for Medicare and Medicaid Services regarding your dealings with Highmark Medicare Services, please direct your comments to :

Barbara Cerbone
CMS Region III
Public Ledger Building, Suite 216
Philadelphia PA 19106

Via e-mail: bcerbone@cms.hhs.gov

Patrick Hamilton, PA PCOM Coordinator
CMS Region III
150 S. Independence Mall West, Suite 216
Philadelphia PA 19106-3499