Chicago Field Office
WPS Medicare
Attn: (state Contact Name)
377 East Butterfield Road, Suite 260
Lombard, IL 60148

Clearwater Field Office
WPS Medicare
Attn: (state Contact Name)
33920 U.S. Highway 19 N., Suite 350
Palm Harbor, FL 34684

Kansas City Field Office
WPS Medicare
Attn: (state Contact Name)
7306 Tiffany Springs Parkway, Suite 220
Kansas City, MO 64153

St. Louis Field Office
WPS Medicare
Attn: (state Contact Name)
11701 Borman Drive, Suite 220
St. Louis, MO 63146-4193