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.
You can filter by subject or Article number. To search all years, leave the Transmittal Year as "Any."
Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R73FM | New Thresholds for 2nd Demand Letter for Physicians/Suppliers |
3932 | |||||
R638CP | New Medicare Summary Notice (MSN) Messages |
3957 | |||||
R605CP | Frequency Instructions for Smoking and Tobacco-Use Cessation Counseling Services |
3929 | |||||
R572CP | July 2005 Outpatient Prospective Payment System Code Editor (OPPS OCE) Specifications Version 6.… |
3871 | MM3871 | ||||
R521CP | Hemophilia Blood Clotting Fact |
3755 | MM3755 | ||||
R531CP | Percutaneous Transluminal Angioplasty (PTA) |
3811 | MM3811 | ||||
R508CP | April 2005 Update of the Hospital Outpatient Prospective Payment System (OPPS): Summary of… |
3756 | MM3756 | ||||
R23GI | Procedures for Modifying Shared Systems Edits and Capturing Audit Trail Data |
3862 | |||||
R109PI | Updated Standard System Changes for Provider Enrollment Chain Ownership System (PECOS) and MCS… |
3725 | |||||
R153OTN | Payment to Ambulatory Surgery Centers (ASCs) for New CPT Code 66711 |
3817 | MM3817 |