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."

Displaying 6911 - 6920 of 8690
Transmittal # Issue Date Sort ascending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R133FM

Notice of New Interest Rate for Medicare Overpayments and Underpayments - 1st Notification for…

5754
R29SOMA

New Number Series and State Codes for CMS Certification Numbers (formerly OSCAR Provider Numbers…

5490
R1351CP

Correction to CR5645 -July 2007 Quarterly Update to the HCPCS Codes for Albuterol, Levalbuterol…

5735 MM5735
R132FM

Chapter 7, Internal Control Requirement Update

5701
R1349CP

Medicare Fee For Service (FFS) National Provider Identifier (NPI) Final Implementation

5728 MM5728
R1350CP

Correction to CR 5635 Revised HCPCS Codes Relating to Immune Globulin

5741 MM5741
R293OTN

Instructions for Fiscal Intermediary Standard System (FISS) and Multi-Carrier System (MCS)…

5705
R1348CP

Billing Instructions for the Home Health Prospective Payment System (HH PPS) Case Mix Refinement…

5746 MM5746
R1346CP

New Waived Tests

5715 MM5715
R1345CP

Remittance Advice Remark Code (RARC) and Claim Adjustment Reason Code (CARC) Update

5721 MM5721
Page Last Modified:
09/06/2023 04:51 PM