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Medicare Secondary Payer (MSP)

Welcome to the WPS Medicare MSP web page.

Please be aware of the upcoming changes involving the MSP/Financial department:
In an effort to align our department's name more closely to the primary responsibilities of our area, we are excited to inform you that we will soon be changing our department's name. Our new name will be the Medicare Payment Recovery Department. The functions performed within our department will not change in any way. In the near future you will begin to see the new name on our website, forms, and letters. In addition, you will begin to hear us refer to our new department name as part of our greeting when you call our department. This change is scheduled to take effect on May 14, 2012.

Another change you may notice involves the information our department has placed out on the WPS Medicare website. We currently employ separate MSP and Financial pages on our website. These two pages will be combined into one page, a page that will be entitled "Payment Recovery." Please be patient with us throughout this transition and know that this change will in no way impact any of the functions for which we are responsible for performing today.

MSP Phone Numbers
IL MI MN WI
(866) 463-8207
8:00 am to 4:00 pm
CT M-F
(866) 345-0275
8:00 am to 4:00 pm
CT M-F
(866) 463-8207
8:00 am to 4:00 pm
CT M-F
(866) 463-8207
8:00 am to 4:00 pm
CT M-F

MSP Addresses for: Checks, Voluntary Refund Checks Accompanied by a Voluntary Refund Form MSP, Checks for MSP Demanded Overpayments Accompanied by the Demand Letter and Chart.
IL MI MN WI
WPS Medicare Part B
Payment Recovery
P.O. Box 999
Marion, IL 62959 - 0911
WPS Medicare Part B
Payment Recovery
P.O. Box 5511
Marion, IL 62959 - 0945
WPS Medicare Part B
Payment Recovery
P.O. Box 7711
Marion, IL 62959-0901
WPS Medicare Part B
Payment Recovery
P.O. Box 6611
Marion, IL 62959 - 0999

MSP Addresses for: General Inquiry Form MSP and Overpayment Notification Form MSP
IL MI MN WI
WPS Medicare Part B
Payment Recovery
P.O. Box 4433
Marion, IL 62959-0924
WPS Medicare Part B
Payment Recovery
P.O. Box 5533
Marion, IL 62959-0965
WPS Medicare Part B
Payment Recovery
8120 Penn Ave. S., Ste 200
Bloomington, MN 55431-1394
WPS Medicare Part B
Payment Recovery
P.O. Box 1787
Madison, WI 53701-1787

Medicare Secondary Payer Information

Changes to the Medicare Secondary Payer Record
Medicare as Secondary Payer and Liability Situations
Medicare Secondary Payer (MSP) Fact Sheet

Medicare Secondary Payer (MSP) Calculator and Questionnaire are available on our Calculators/Tools page.

Page Last Updated: Monday, 21-May-2012 16:14:52 CDT