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 |
---|---|---|---|---|---|---|---|
R679CP | Medicare Redetermination Notice and Effect of the Redetermination |
4006 | |||||
R173OTN | Overnight Oximetery Testing |
3751 | |||||
R439CP | Modification to the Fiscal Intermediary Standard System (FISS) Regarding Ambulance Services… |
3564 | MM3564 | ||||
R164OTN | Medicare HIPAA Electronic Claims Report - Third Reporting Timeframe Extension |
3926 | |||||
R70FM | Revision to the Beneficiary Notification Process when Recovery is Sought from the Provider |
3795 | |||||
R629CP | Certificate of Medical Necessity Claim Edits Workload Reporting |
3699 | |||||
R598CP | Implementation of Carrier Guidelines for End Stage Renal Disease (ESRD) Reimbursement for… |
3890 | MM3890 | ||||
R36NCD | Smoking and Tobacco-Use Cessation Counseling |
3834 | MM3834 | ||||
R539CP | Expansion of Various Alpha and Numeric Fields with in the Outpatient Prospective Payment System… |
3767 | MM3767 | ||||
R555CP | Fiscal Intermediary (FI) Reporting of Add-on-Payments that do not Result in a Specific Increase… |
3866 | MM3866 |