2026 Transmittals

Displaying 1 - 5 of 5
Transmittal # Issue Date Sort ascending Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
R13580FM

Notice of New Interest Rate for Medicare Overpayments and Underpayments - 2nd Quarter…

14375
R13581DEMO

Implementation of Wasteful and Inappropriate Service Reduction (WISeR) Model Prior Authorization…

14205
R13571OTN

January 2026 Update for the Core Based Statistical Areas (CBSAs) for Ambulatory Surgical Centers…

14338
R13576CP

Clinical Laboratory Fee Schedule – Medicare Travel Allowance Fees for Collection of Specimens…

14345 MLN Matters Article MM14345
R13575CP

January 2026 Integrated Outpatient Code Editor (I/OCE) Specifications Version 27.0

14288
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12/24/2025 10:25 AM