MLN Matters Articles
MLN Matters® Articles
These Articles explain national Medicare policies on coverage, billing, and payment rules for specific provider types. Sometimes we explain information in an MLN Connects® newsletter message instead of an MLN Matters® Article. If there’s an Article or a newsletter message, you’ll find it in the “Provider Education” column.
The COVID-19 public health emergency (PHE) ended on May 11, 2023. View Infectious diseases for a list of waivers and flexibilities that were in place during the PHE.
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Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
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R1412CP | Reporting of Hematocrit or Hemoglobin Levels on All Claims for the Administration of… |
5699 | MM5699 | ||||
R1408CP | Modification to the Model Medicare Redetermination Notice (for partly or fully unfavorable… |
5836 | MM5836 | ||||
R1407CP | Outpatient Therapy Caps without KX Modifier Exceptions Start January 1, 2008 |
5871 | MM5871 | ||||
R1406CP | January 2008 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing Files and… |
5852 | MM5852 | ||||
R232PI | Clarification of Standards for Processing CMS-855 Enrollment Applications |
5854 | |||||
R308OTN | SPLIT OF HI/NV/AZ Part B Workloads and Merge of AZ/Ut/Mt |
5733 | |||||
R1405CP | Reprocessing of Certain Hospital Inpatient Prospective Payment System (IPPS) Claims |
5845 | MM5845 | ||||
R58MSP | Insertion of the Debt Collection System (DCS) User Guide into the Medicare Secondary Payer (MSP… |
5817 | |||||
R31SOMA | Revision of Appendix P--Survey Protocol for Long Term Care Facilities |
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R231PI | NPI Number for Medical Review |
5761 |