Ambetter (Centene) Payer ID
- Payer ID
- Varies by state
- Category
- National Commercial
Payer IDs can differ between clearinghouses (Availity, Waystar, Office Ally, Trizetto, etc.) and by product line. Confirm this ID against your clearinghouse's payer list before submitting.
Routing notes for billers
Ambetter operates state-by-state and most clearinghouses list separate entries per state plan (e.g., Ambetter of Texas vs Ambetter of Ohio). Search your clearinghouse for 'Ambetter' plus the member's state.
If claims to this payer go missing
Misrouted claims surface as CO-109 denials or remark N418 — and meanwhile the filing clock keeps running. Keep your clearinghouse acceptance reports as proof of original submission; they usually restart the clock on appeal.
OakClaim routes every claim right the first time.
Free audit shows how much misroutes and rejections are costing your practice.