Insurance payer knowledge center

Insurance payers, explained for medical practices.

Research the major commercial insurers, government programs and specialty coverage types. Explore the provider resources, questions to check and limitations that make each payer different.

Educational reference directory, not a list of VerifyCallie's active payer connections.
STATE REFERENCE · TX

Texas Medicaid & payer resources

The selected state changes the Medicaid program and official agency resource below. It does not mean every national insurer listed on this page sells a plan in Texas.

STATE MEDICAID PROGRAM

Texas Medicaid (STAR, STAR Kids, STAR+PLUS and other programs)

Start with the state agency to identify the current Medicaid program, any managed care plan assignment, provider enrollment or approved eligibility route.

Texas official Medicaid website
REGIONAL BLUE CROSS PLANS

Find the correct BCBS company

Blue Cross and Blue Shield companies are regional. Identify the issuing plan from the member card and its local provider information.

BCBS company directory
WORKERS' COMPENSATION

Texas claims and jurisdiction

Workers' compensation uses state-specific rules and claims administrators. Find the state regulator before researching a case.

Find Texas state authority

Medicaid managed care organizations and commercial products vary by state, county, plan year and contract. State listings do not prove member eligibility, local network participation, insurer availability, or VerifyCallie access.

OFFICIAL INSURER REFERENCES

Explore payer profiles

Open any payer to see provider tools, benefits research questions, and important differences between coverage types.

17 payer profiles
Aetna logo

Commercial · Medicare Advantage · Medicaid

Aetna

Commercial, Medicare Advantage and Aetna Better Health products use plan-specific eligibility and network rules.

View details

Provider research starting point

Availity Essentials for many Aetna products

Official payer / provider resource

Information to research

  • Active status and benefit dates
  • PCP or specialist copay and deductible
  • Provider network and service category
  • Online referral or authorization indications, if shown

Important: Confirm whether the policy is Aetna commercial, Medicare Advantage or a state Medicaid affiliate; tools and authorization requirements differ.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Blue Cross and Blue Shield companies

Commercial · Medicare Advantage · Medicaid

Blue Cross and Blue Shield companies

Independent state and regional licensees issue different Blue Cross and Blue Shield coverage products.

View details

Provider research starting point

Provider tools from the local issuing BCBS company

Official payer / provider resource

Information to research

  • Identify the issuing company and member prefix
  • Verify home plan versus local service area
  • Network tier, out-of-area BlueCard rules
  • Cost sharing and authorization requirements by plan

Important: The national association does not manage an individual member's benefits. Use the issuing company's official provider tools; do not assume a BCBS product is accepted everywhere.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Cigna Healthcare logo

Commercial · Behavioral health

Cigna Healthcare

Cigna medical and behavioral services can have different benefit categories and administration.

View details

Provider research starting point

Cigna for Health Care Professionals

Official payer / provider resource

Information to research

  • Medical coverage and coverage effective date
  • Provider/facility network and benefit tier
  • Outpatient, preventive or behavioral health benefits
  • Precertification and referral rules for requested services

Important: A patient's Cigna-branded ID card does not identify every network or behavioral benefit arrangement. Confirm the full product and administrator.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

UnitedHealthcare logo

Commercial · Medicare Advantage · Medicaid

UnitedHealthcare

Commercial, Medicare Advantage and Community Plan products may be administered differently.

View details

Provider research starting point

UnitedHealthcare Provider Portal with One Healthcare ID

Official payer / provider resource

Information to research

  • Eligibility for date of service
  • Coverage, copays and deductible
  • Specific provider and facility network status
  • Referral and prior authorization indicators

Important: Provider access typically involves organization TIN/NPI affiliation and an individually authorized One Healthcare ID.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Humana logo

Medicare Advantage · Commercial · Medicaid

Humana

Humana Medicare and other business lines have plan-specific network, benefit and referral rules.

View details

Provider research starting point

Availity Essentials / Humana provider tools

Official payer / provider resource

Information to research

  • Member eligibility and benefit categories
  • Deductible and member responsibility details
  • In-network provider and facility status
  • Online referral or authorization tools

Important: Do not treat a Medicare Advantage policy as Original Medicare. Check the actual Humana product and contracted network.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Molina Healthcare logo

Medicaid · Marketplace · Medicare Advantage

Molina Healthcare

Molina products and provider tools differ by participating state and line of business.

View details

Provider research starting point

Molina state provider resources and, for some markets, Availity

Official payer / provider resource

Information to research

  • State and Medicaid managed care product
  • Active enrollment and plan assignment
  • Specialty referral and service limits
  • Authorization lookup for requested procedures

Important: The linked example is Molina's Texas provider resource. Select the correct state and product on Molina's official site for other markets.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Ambetter Health logo

Marketplace

Ambetter Health

Marketplace health insurance offered through state-specific Ambetter-branded plans.

View details

Provider research starting point

Local Ambetter health plan provider site

Official payer / provider resource

Information to research

  • Correct state issuer and plan year
  • Marketplace product and active enrollment
  • Deductible and copay by network tier
  • State-specific portal and authorization information

Important: Ambetter branding appears with different local health plan names. An Ambetter plan should not be assumed available in every state or county.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Wellcare logo

Medicare Advantage · Medicare Part D

Wellcare

Wellcare's Medicare Advantage and prescription drug products are organized by state and plan type.

View details

Provider research starting point

Wellcare state-specific provider resources

Official payer / provider resource

Information to research

  • Check plan year and Medicare product
  • Medicare Advantage versus standalone Part D
  • Specialist cost sharing and network
  • Referral and authorization requirements

Important: Wellcare Medicare Advantage availability differs by state; a standalone prescription drug plan is not medical coverage.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Oscar Health logo

Marketplace · Commercial

Oscar Health

Oscar offers health products in selected markets, with product and location-specific benefits.

View details

Provider research starting point

Oscar provider portal

Official payer / provider resource

Information to research

  • Policy period and member eligibility
  • Primary care and specialist benefit category
  • Provider and facility network
  • Referral and authorization status

Important: Confirm the member's current carrier, market, network and plan before reviewing any benefit.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Kaiser Permanente logo

Commercial · Medicare Advantage · Medicaid

Kaiser Permanente

An integrated delivery system with region-specific plan and provider rules.

View details

Provider research starting point

Kaiser Permanente regional provider services

Official payer / provider resource

Information to research

  • Member's service region and product
  • Whether care must be coordinated within Kaiser
  • Out-of-area and emergency benefit limitations
  • Authorization or referral requirements

Important: Do not presume out-of-network nonemergency coverage; regions and plan rules matter.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Anthem

Commercial · Medicaid · Medicare Advantage

Anthem

Anthem-branded insurance is available in selected states and health plan products.

View details

Provider research starting point

Anthem state provider page and Availity

Official payer / provider resource

Information to research

  • Issuing state and policy product
  • Network and provider participation
  • Copays, deductibles and cost sharing
  • Authorization and referral requirements

Important: Anthem and BCBS affiliations vary by state. Verify the issuing entity on the actual plan, not by the name alone.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

CareSource

Medicaid · Marketplace · Medicare Advantage

CareSource

Managed care and Marketplace insurance products in selected states.

View details

Provider research starting point

CareSource provider portal by state and product

Official payer / provider resource

Information to research

  • State Medicaid or Marketplace product
  • Member enrollment and assigned plan
  • Covered benefits and utilization limits
  • Prior authorization tools

Important: Coverage availability varies by state and program. Choose the appropriate CareSource state portal.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Original Medicare logo

Medicare

Original Medicare

Federal Original Medicare Part A and Part B; not the same as a private Medicare Advantage plan.

View details

Provider research starting point

CMS HETS 270/271 eligibility via approved EDI access

Official payer / provider resource

Information to research

  • Medicare entitlement and benefit dates
  • Part A and B status and applicable periods
  • Relevant deductible or usage indicators where provided
  • Whether a supplemental or secondary coverage may apply

Important: HETS requires approved EDI enrollment and eligible provider identifiers. It cannot be used to verify Medicare Advantage plan benefits.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

State Medicaid & managed care

Medicaid · CHIP

State Medicaid & managed care

Every state administers its Medicaid program differently. Fee-for-service and managed care plans can require different research paths.

View details

Provider research starting point

Official state Medicaid agency and participating plan's provider site

Official payer / provider resource

Information to research

  • Confirm state and current member program
  • Fee-for-service versus managed care assignment
  • Provider enrollment/network and benefits
  • Services, visit limits and authorization rules

Important: State Medicaid entitlement does not automatically confirm enrollment in a particular managed care organization or coverage of a particular service.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

TRICARE logo

Military

TRICARE

U.S. military health coverage administered by regional contractors with different plan options.

View details

Provider research starting point

TRICARE East (Humana Military) or West (TriWest), based on region

Official payer / provider resource

Information to research

  • Beneficiary eligibility and TRICARE plan type
  • East, West or overseas region
  • Network and referral requirements
  • Specialty and prior authorization rules

Important: The correct contractor depends on region and plan. TRICARE For Life uses a separate coordination process.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

CHAMPVA

Military

CHAMPVA

Civilian Health and Medical Program of the Department of Veterans Affairs for eligible beneficiaries.

View details

Provider research starting point

VA Community Care information and electronic eligibility/benefit inquiries

Official payer / provider resource

Information to research

  • CHAMPVA beneficiary status
  • Primary or secondary coordination with other coverage
  • Cost-sharing and covered service category
  • Preauthorization for specific services

Important: CHAMPVA is different from TRICARE and usually does not use a contracted provider network. Only approved inquiries and processes may be used.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Workers' compensation

Workers' Compensation

Workers' compensation

Occupational injury claims depend on state law, the employer's insurer and case-specific claim administration.

View details

Provider research starting point

State workers' compensation board plus the applicable employer, carrier or claim administrator

Official payer / provider resource

Information to research

  • State jurisdiction and employer/carrier
  • Available claim number and adjuster information
  • Whether the case or requested treatment is authorized
  • Carrier contact or verified digital research limitations

Important: Employer policy verification does not prove that a claim was accepted or treatment approved. Online-only research may be limited and take longer.

Reference information only. VerifyCallie has not confirmed enrollment, permissions, payer contracts, portal integration, or the ability to verify this payer for any particular practice.

Third-party names and logos are used only to identify the referenced insurers. The brands belong to their respective owners. VerifyCallie is independent and is not endorsed by, contracted with, or affiliated with the listed companies based on their inclusion here.

Research sources reviewed November 1, 2026. Provider pages are linked inside each payer profile. State program information is a starting reference and must be rechecked against current official state information.

INSURANCE VERIFICATION PROCESS

What needs to be confirmed before verification begins?

We plan to use authorized online payer resources, not unsupported assumptions. Specific access is established after agreements, NPI and Tax ID details, and provider delegation are reviewed.

Correct issuing plan

Identify the payer entity, plan type, issuer, network, state and applicable member product.

Authorized portal access

Use a named, approved account and practice permissions before working with patient records.

Service-specific benefits

Record eligibility and available costs first. Research CPT and authorization requirements only in Full Benefits.

Provider portal instructions and plan products can change. Use the linked payer's current provider documentation as the source of truth. None of the material here guarantees benefits, reimbursement or authorization approval.

COMMON QUESTIONS

What happens when coverage information is incomplete?

What if the patient's insurance card is missing?

The clinic may need to supply the correct issuing plan and member information through a future approved secure channel. A brand name alone is often not enough to locate the right benefit record.

What if the subscriber is not the patient?

Additional subscriber and relationship information may be required through an approved secure workflow. We won't request patient identifiers in public website forms.

What if a portal doesn't display the authorization rule?

Record that the requirement could not be confirmed online. Do not interpret a missing tool result as approval or as no authorization required.

Does appearing in this directory mean VerifyCallie can verify my plan?

No. The page is research information for all 50 states and Washington, D.C. Actual availability depends on payer permissions, the specific practice, product, provider network and launch readiness.

Don't see your payer?

Send us the name of your practice and its business payer mix. Do not send patient details through this public website.

Ask about payer research