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 |
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R11641GI | Update to Medicare Deductible, Coinsurance and Premium Rates for… |
12903 | MLN Matters Article MM12903 | ||||
R11644CP | Home Health Claims - New Grouper Return Code Edits and Informational Unsolicited Response |
12924 | MLN Matters Article MM12924 | ||||
R11642CP | Ambulance Inflation Factor (AIF) for Calendar Year (CY) 2023 and Productivity Adjustment |
12948 | MLN Connects Newsletter Message | ||||
R11640CP | Calendar Year (CY) 2023 Participation Enrollment and Medicare… |
12912 | |||||
R11643FM | Notice of New Interest Rate for Medicare Overpayments and… |
12967 | |||||
R17P240 | This transmittal updates Chapter 40, Hospital and Hospital Health Care Complex Cost Report (Form… |
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R11637PI | Provider Enrollment Appeals and Rebuttals - Revised Instructions and… |
12731 | |||||
R11639CP | Provider Specific File (PSF) changes for Direct Medical… |
12852 | |||||
R11626CP | 2023 Annual Update of Per-Beneficiary Threshold Amounts |
12923 | MLN Connects Newsletter Message | ||||
R11633CP | New Fiscal Intermediary Shared System (FISS) Consistency Edit to Validate Attending Physician… |
12889 | MLN Matters Article MM12889 |