Medical
Cox HealthPlans Payer ID
Payer ID00019
Payer details
- Payer ID
- 00019
- Other payer IDs
- 00019MA, 00119, 00436, 2482, 3200, 9687, 10838, COXHP
- Coverage types
- Medical
- Programs
- Commercial
- Payer website
- coxhealthplans.com
Other names
- Cox Health Plan
- Cox Health Systems Insurance Company
- CoxHealth
Where it operates
Missouri
What You Can Check With Cox HealthPlans
- Eligibility and benefits for any service type Cox HealthPlans returns
- Instant results, 24/7, with no phone calls or portals
What a check returns is up to the payer: some return more detail than others.
Service Type Code LookupPayer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.
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