CMS Updates Vaccine Roster Billing Guidance CMS; COVID-19; GetVaccinated Published:February 02, 2026 Dan Ciolek Rollup Image Page ContentThe Centers for Medicare and Medicaid Services (CMS) has updated the MLN Booklet titled Medicare Billing: CMS 1450 & 837I. The updated guidance has added COVID-19 vaccinations to its Roster Billing options. More information about roster billing can be found on the CMS website. Additional vaccine billing guidance resources can be found on the AHCA/NCAL #GetVaccinated page under the Billing and Reimbursement resources tab. Related Blogs CMS Issues CY 2027 Medicare Physician Fee Schedule 7.15.2026 CMS Updates Five-Star Technical User’s Guide for July 2026 Refresh 7.14.2026 What to Expect: PBJ Data Submission and Reporting in iQIES 7.7.2026