Cardinal Care MCO Credentialing
By George Ruan • July 9, 2026
Last updated: July 9, 2026.
Cardinal Care is the program name many Virginia Medicaid members now see, but therapists still have to think plan by plan. A provider can be enrolled with Virginia Medicaid through PRSS and still need separate MCO contracting, credentialing, loading, and participation checks before billing a managed-care member.
Bottom line: As of July 1, 2025, DMAS lists five managed-care plans for Virginia Medicaid: Aetna Better Health of Virginia, Anthem HealthKeepers Plus, Humana Healthy Horizons of Virginia, Sentara Health Plans, and UnitedHealthcare Community Plan. Verify current plan participation before publishing plan-specific guidance or billing a member.
Sections
The MCO Credentialing Sequence
Enroll through PRSS. The state provider record must be in place before MCO participation can work reliably.
Contact each MCO. DMAS’s MCO Provider Network Resources page says providers should contact the MCOs they want to participate in to satisfy each MCO’s requirements.
Confirm participating status. Do not stop at “application submitted.” Confirm effective date, group linkage, service locations, roster/load status, and clinician participation.
Check eligibility before billing. The member’s assigned plan determines which MCO workflow applies on the date of service.
What to Ask Each Plan
What credentialing or contract application is required for behavioral health therapists?
Does the plan credential individuals, groups, or both for your service model?
Which taxonomies, licenses, service locations, and NPIs need to be loaded?
How does the plan confirm PAR status and effective date?
Which portal handles claims, authorizations, rosters, EFT/ERA, and remittance?
Why Plan-Specific Tracking Matters
A practice may be ready with one Cardinal Care MCO and not another. That creates scheduling and billing risk: clients assigned to different plans can produce different claim destinations, authorization rules, and provider-participation outcomes. Keep a plan matrix rather than a single “Virginia Medicaid credentialed” checkbox.
For the conceptual distinction, read PRSS Enrollment vs Cardinal Care MCO Credentialing. For the claim lane, read Virginia Medicaid Claims for Therapists.
Action Steps for Providers
List every Cardinal Care MCO you intend to bill and the status for each clinician and location.
Save effective-date and participation evidence before scheduling Medicaid clients under a plan.
Use eligibility verification to confirm the assigned MCO before each session.
Review stale MCO statuses after revalidation, address changes, ownership changes, or clinician roster updates.
Where Bomi Fits
Bomi helps therapy practices keep Medicaid billing and credentialing workflows organized: enrollment follow-up, portal handoffs, eligibility checks, claims, denials, EOB review, revalidation tracking, payer follow-up, and revenue operations. We still separate access correctly: your practice keeps control of provider accounts, and each user gets the access needed for their role.
Operational note: This post is general operational education, not legal, compliance, or billing advice. Confirm current DMAS, MES/PRSS, Cardinal Care MCO, Acentra/Atrezzo, provider-manual, and contract requirements before submitting enrollment, claims, or service authorizations.
Frequently Asked Questions
Which Cardinal Care MCOs should therapists check?
Check the current DMAS managed-care list and the plans represented in your client population. DMAS currently lists Aetna, Anthem, Humana, Sentara, and UnitedHealthcare for Cardinal Care managed care.
Does Cardinal Care have one credentialing application?
No single PRSS step replaces plan-specific MCO participation. Contact each MCO you want to participate with and confirm its requirements.
Can Bomi help track MCO participation?
Bomi can help practices organize payer setup, portal access, eligibility checks, claims, denials, and follow-up, but MCO approval and contracting decisions remain with the payer.
Sources
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About Bomi
Founded by George Ruan, Dax Earl, and Andrey Goder, Bomi helps independent therapists and group practices with insurance billing, credentialing, and payer follow-up. Bomi grew out of Dax’s experience helping his mother with her therapy practice, with a clear purpose: reduce the administrative burden of insurance while keeping practice owners in control.
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