HMO and MCO Details Available within NMP

Are you receiving claim denials with Reason Code 109-Remark Code N418 for beneficiaries with Managed Care Organization (MCO) or Health Maintenance Organization (HMO) insurance plans? Prior to billing, suppliers can catch discrepancies by accessing related details via the Noridian Medicare Portal (NMP) "Eligibility" inquiry.

Not yet registered for NMP? View the New User Registration Guide to learn more.

Last Updated Sep 12, 2019