MLN Matters Articles: National Articles Helping Providers Understand New or Changed Medicare Policy. Use the options below to filter the MLN Matters Articles. You can also Perform a full-text Search of the MLN Matters Articles

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Transmittal #	Subject	MM Article #	MM Article Release Date
R1665CP	New Common Working File (CWF) Medicare Secondary Payer (MSP) Type for Workers""; Compensation Medicare Set-aside Arrangements (WCMSAs), to Stop Conditional Payments	MM5371	01/15/2009
R1703CP	New Common Working File (CWF) Medicare Secondary Payer (MSP) Type for Workers""; Compensation Medicare Set-aside Arrangements (WCMSAs), to Stop Conditional Payments	MM5371	01/15/2009
R65MSP	New Common Working File (CWF) Medicare Secondary Payer (MSP) Type for Workers""; Compensation Medicare Set-aside Arrangements (WCMSAs), to Stop Conditional Payment	MM5371	01/15/2009
R111BP	Comprehensive Outpatient Rehabilitation Facility (CORF) Services	MM6005	09/29/2009
R25COM	Implementation of New Provider Authentication Requirements for Medicare Contractor Provider Telephone and Written Inquiries	MM6139	08/12/2008
R1707CP	Assignment of Initial Enrollment FQHCs, ESRD Facilities, and RHCs	MM6207	04/02/2009
R503OTN	Reporting Non-Tax Withholding Due to Federal Payment Levy Program (FPLP)	MM6228	08/14/2009
R568OTN	One-Time Mailing of Supplier Responsibilities Letter - Individual Practitioners Only	MM6278	10/06/2009
R1686CP	New Non-physician Practitioner Specialty Code for Speech Language Pathologists	MM6292	02/24/2009
R1675CP	Standard System Change to Allow Claims Processing Contractors Flexibility with 9-Digit ZIP Code	MM6293	02/04/2009

Data Last Updated : 11/23/2009
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