Medicare AdvantageAdministrativeMedium impact
Transition of BCBSKS Medicare Advantage ERAs to Zelis
Blue Cross Blue Shield of Kansas·KS·Provider News
Effective date
Jun 17, 2025
We identified it
Jun 19, 2026
Summary
Effective June 17, 2025, BCBSKS Medicare Advantage electronic remittance advices (835 files) will transition from their current vendor to Zelis for delivery. Providers currently receiving Medicare Advantage ERAs must ensure their EDI clearinghouse partners register with Zelis before the transition date to maintain uninterrupted access to electronic payment files.
Action Required
Before June 17, 2025: Contact your EDI clearinghouse partner to confirm they have registered with Zelis for BCBSKS Medicare Advantage ERA delivery. If assistance is needed, contact Zelis at 877-828-8770. Failure to complete registration may result in interrupted access to electronic remittance files (835s) for Medicare Advantage claims.