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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Displaying 1 - 10 of 8635
Transmittal # Issue Date Sort descending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R21MSP

Medicare Secondary Payer (MSP) Savings Report Redesign

3407
R181OTN

National Modifier and Condition Code To Be Used To Identify Disaster Related Claims

4106
R373CP

New ESRD Composite Payment Rates Effective January 1, 2005

3554
R659CP

Instructions for Downloading the Medicare Zip Code File

3986
R399CP

Expansion of the Existing Interrupted Stay Policy Under Long Term Care Hospital (LTCH)…

3279 MM3279
R455CP

Number of Drug Pricing Files That Must Be Maintained Online for Medicare - DMERC Only

3584
R422CP

Update to FY 2005 Wage Index for Inpatient Prospective Payment System (IPPS) and Outpatient…

3672 MM3672
R427CP

Revision of Change Request 2928: Implementation of Payment Safeguards for Home Health…

3616 MM3616
R83PI

PIM Revisions for Chapter 4

3379
R144OTN

Debt Collection Improvement Act Backlog Non-MSP Collections from February 1998 to September 2004…

3612
Page Last Modified:
09/06/2023 04:51 PM