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
R335OTN | Modification of Core-Based Statistical Area (CBSA) Payment Localities for Contractors that Process Ambulatory Surgical Center (ASC) Claims | N/A | N/A |
R257PI | Implementation of a PIMR Edit Effectiveness Report For Program Safeguard Contractors (PSCs) | N/A | N/A |
R327OTN | Production region split for CIGNA Idaho Part B Data. | N/A | N/A |
R1508CP | Physician Fee Schedule Payment Policy Indicator File Record Layout for Use in Processing Method II Critical Access Hospital (CAH) Claims for Professional Services | N/A | N/A |
R342OTN | Medicare Fraud Edit Module Phase 2 | N/A | N/A |
R341OTN | Update the Medicare Secondary Payer Payment (MSPPAY) Module to Accommodate the Medicare Part A Claims Expansion | N/A | N/A |
R340OTN | National Competitive Bidding (NCB) for Durable Medical Equipment, Prosthetics, Orthotics and Supplies (DMEPOS) Phase VII Correction of Common Working File (CWF) Category for Portable Oxygen | N/A | N/A |
R51GI | IDR Claims Sourcing from Shared Systems - Implementation | N/A | N/A |
R1507CP | Coordination of Benefits Agreement (COBA) and Affiliate National Provider Identifier (NPI) Process Modifications | N/A | N/A |
R339OTN | Implementation of the 2007-2008 update to the Medicare Wage Index Occupational Mix Survey (Form CMS-10079 (2008)) | N/A | N/A |