Marcus Ibrahim

Marcus Ibrahim is a staff writer at Infusion Revenue Operations covering denial prevention. Based in London, Marcus has written for Infusion Revenue Operations since 2020.

1 story · London

Denial Prevention

Appeal Letter Construction for Biologic Medical Necessity Denials

Procedural errors and coding gaps drive most biologic denials, not clinical disagreement.

Marcus IbrahimSeptember 30, 2026

← Back to Infusion Revenue Operations