North Carolina moved most of its Medicaid population into managed care in 2021, added Tailored Plans in 2024 and a Children and Families Specialty Plan after that, and expanded Medicaid to a large group of new adults along the way. One payer became four paths with different rules. Practices that still bill NC Medicaid as a single payer are the ones with unexplained denials, and sorting that out is the first job of medical billing services in North Carolina.
Standard Plan, Tailored Plan, Specialty Plan or Medicaid Direct
The Standard Plans are AmeriHealth Caritas, Healthy Blue and UnitedHealthcare statewide, with Carolina Complete Health in regions 3 to 5. Members with significant behavioral health needs, intellectual or developmental disabilities or traumatic brain injury are in Tailored Plans run by the four LME/MCOs: Alliance, Partners, Trillium and Vaya, which carry both physical and behavioral health for those members. Children in foster care sit in Healthy Blue Care Together, and some members remain in NC Medicaid Direct. A Standard Plan claim sent to Medicaid Direct is not a slow payment, it is a denial that has consumed part of the filing window. We identify the path at eligibility and record it on the claim.
NCTracks enrollment and credentialing in North Carolina
Every Medicaid path starts with an active record in NCTracks, the state's provider enrollment and claims system. Initial enrollment, revalidation, new sites and taxonomy changes all go through it, and the plans layer their participation on top of that record. The federal application fee applies to initial enrollment, re-enrollment and re-verification, and clean applications have been processing in a matter of weeks. The quirk to plan for: the health plans are expected to use the data collected through NCTracks and the national clearinghouse instead of credentialing again, but each still needs its own participation agreement and loads providers on its own timetable, so a provider can be active in NCTracks and still unknown to Healthy Blue for weeks. We track the agreement and the load date per plan, not just the state approval.
Two recent changes matter. Behavioral health providers who used to enroll through an LME/MCO now enroll through NCTracks, and NC Medicaid requires providers to report any adverse action against a license or certification within 30 days, with termination as the penalty for silence. Medicare Part B in North Carolina is handled by Palmetto GBA as the Jurisdiction M contractor through PECOS, Blue Cross NC and the national plans pull from CAQH ProView, and the North Carolina Medical Board renews physician licenses every year within 30 days of the birthday. All of it sits on one calendar per provider, with status reported by payer.
Blue Cross NC and rate accuracy
Blue Cross and Blue Shield of North Carolina is the dominant commercial payer in Charlotte, the Triangle and the Triad alike, and its contract is the single largest determinant of most practices' collections. That makes the contracted rate, not the denial rate, the number to watch. We post payments line by line against the fee schedule that applies to that site and work variances as their own queue, because a short payment that repeats across a year is worth more than the appeal backlog.
Prompt pay, 365-day filing and the federal surprise billing rules
Under G.S. 58-3-225, a state-regulated insurer must pay a claim or send a notice within 30 calendar days of receipt, and must pay or deny within 30 days of receiving anything it requested, with interest on late payment. Self-funded employer plans are exempt. NC Medicaid and its managed care plans allow 365 calendar days from the date of service for an original claim, which is generous until an enrollment gap or a wrong-path denial eats most of it. North Carolina has no comprehensive state surprise billing statute for physicians, so the federal No Surprises Act governs out-of-network emergency and facility-based claims, and we calendar its deadlines rather than the state's.
Workers' compensation through the Industrial Commission
North Carolina workers' compensation bills go to the employer's carrier or self-insured administrator and are paid under the North Carolina Industrial Commission's medical fee schedule, with disputes over payment handled through the Commission. We confirm the carrier and the claim number before the visit, bill on the schedule that applied on the date of service, and reconcile the payment against it.
Expansion adults and eligibility churn
Medicaid expansion brought in a large group of adults, most assigned to Standard Plans, and their plan assignments and redeterminations are still moving. A patient in Healthy Blue at the last visit may be in AmeriHealth Caritas today, or out of coverage. We run eligibility before every visit rather than at registration only, and we flag the members who need a coverage conversation before the next appointment.
Reporting for Charlotte, Triangle and Triad groups
Groups across Charlotte, Raleigh-Durham and the Triad usually carry more than one tax ID and a mix of health-system-affiliated and independent contracts. We configure payers per site and report collections per location, so an underpaid contract at one office is visible instead of averaging out across the group. A free billing audit shows you that report on your own data before you decide anything.
NC Medicaid
A member can be in a Standard Plan, a Tailored Plan, the Children and Families Specialty Plan or NC Medicaid Direct, and the four do not share submission rules or authorization requirements. Which one covers the patient on the date of service decides where the claim goes.
- Program
- NC Medicaid
- Administered by
- NC Department of Health and Human Services, Division of Health Benefits
- Managed care
- Standard Plans (AmeriHealth Caritas North Carolina, Healthy Blue, UnitedHealthcare Community Plan statewide and Carolina Complete Health in regions 3 to 5), Tailored Plans run by Alliance, Partners, Trillium and Vaya, the Children and Families Specialty Plan (Healthy Blue Care Together), and NC Medicaid Direct
Payers We Work With in North Carolina
- Blue Cross and Blue Shield of North Carolina
- UnitedHealthcare
- Aetna
- Cigna
- Humana
- NC Medicaid Standard Plans (AmeriHealth Caritas, Healthy Blue, UnitedHealthcare, Carolina Complete Health)
- Tailored Plans (Alliance, Partners, Trillium, Vaya)
Not an exhaustive list, and not a claim of network participation on your behalf. It is the payer mix we are set up to work in North Carolina.
Services Available to North Carolina Practices
Billing in North Carolina: Common Questions
Yes, as separate payers. Eligibility confirms which one applies before the claim is submitted, and Tailored Plan and Children and Families Specialty Plan members are identified as their own paths, because each has its own authorization rules and its own provider roster.
Yes. NCTracks is where NC Medicaid enrollment, revalidation and record changes live, and every Standard Plan and Tailored Plan depends on an active record there. We hold revalidation dates per provider and keep the record current so a lapse does not stop payment from every Medicaid payer at once.
The plans are expected to use the enrollment and verification data collected through NCTracks and the national clearinghouse rather than run a full separate credentialing, though each still requires its own participation agreement and loads providers on its own schedule. We track the agreement and the load date per plan.
Yes. Payments are posted line by line and reconciled against the contracted rate, and variances are worked rather than written off. In a market where one commercial payer covers this much of the panel, a small repeated short payment matters more than most denial backlogs.
It depends on the member. Standard Plan members carry behavioral health with their plan, Tailored Plan members route to Alliance, Partners, Trillium or Vaya, and Medicaid Direct members bill the state. Behavioral health providers now enroll through NCTracks rather than through an LME/MCO, which changed the paperwork for many practices.
Not a comprehensive one for physicians. State law protects patients on emergency screening and stabilization by out-of-network providers, and the federal No Surprises Act covers the rest, including the independent dispute resolution process. We bill those claims for the plan’s initial payment and calendar the federal deadlines.