Centers for Medicare & Medicaid Services has updated the mailing schedule for No-Pay Medicare Summary Notice (MSN) statements, changing the frequency from every 120 days to every 180 days beginning Jan. 1, 2026. The update applies to notices sent when no claims payments are made during a period, and CMS is also encouraging beneficiaries to opt for digital MSNs to access their notices electronically instead of waiting for mailed statements.
Resource: No-Pay Medicare Summary Notice Mailing Frequency Changed to Every 180 DaysÂ