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Check eligibility on Aetna Better Health CA. Payer ID 128CA

Aetna Better Health CA

Aetna Better Health California logo
Primary payer ID
Compare transaction IDs ↓
Last successful claim statusNo successful response observedObserved across Substrate's claim-status network.
Bundled codes for maternity are deleted January 1, 2027Get ready for the change >>
Claim statusCurrently not answeringEligibilityAvailableEDI 270/271

Coverage profile

Work Aetna Better Health California across every published route

Use the current payer record to choose the right claim-status, eligibility, portal, phone, or appeals workflow. Substrate only marks routes that are published for this payer.

Eligibility

EDI 270/271

The Substrate Eligibility Agent can verify patient benefits, identify TPAs and carve-outs, and more with Aetna Better Health California.

Available

Other aliases

Also known as

  • 11224
  • 128CA
  • 7838
  • ABHCA
  • Aetna Better Health of California

Frequently asked questions

Aetna Better Health California payer FAQs

What is the payer ID for Aetna Better Health California?

The primary payer ID for Aetna Better Health California is 128CA. The correct routing ID can differ by clearinghouse and transaction, so compare the 837P, 837I, 835, 270, and 276 entries before submitting.

What are the 837 payer IDs for Aetna Better Health California?

The 837P and 837I payer ID for Aetna Better Health California is 128CA via Stedi.

What is the 835 payer ID for Aetna Better Health California?

The 835 payer ID for Aetna Better Health California is 128CA via Stedi.

What is the 270 payer ID for Aetna Better Health California?

The 270 payer ID for Aetna Better Health California is 128CA via Stedi.

What is the 276 payer ID for Aetna Better Health California?

The 276 payer ID for Aetna Better Health California is 128CA via Stedi.

What state does Aetna Better Health California operate in?

Aetna Better Health California operates in CA.

Routing reference

Aetna Better Health California payer IDs and operating states

Use the payer ID listed for the transaction you are submitting. Verify current routing and enrollment requirements with your clearinghouse.

Aetna Better Health California payer name, operating states, and transaction-specific payer IDs
Payer nameAetna Better Health CaliforniaSource: Substrate payer directory · data last changed
Operating statesCASource: Substrate payer directory · data last changed
837P professional claims payer IDStedi128CASource: Stedi payer catalog · catalog dated · matched by payer ID
837I institutional claims payer IDStedi128CASource: Stedi payer catalog · catalog dated · matched by payer ID
835 ERA payer IDStedi128CAEnrollment requiredSource: Stedi payer catalog · catalog dated · matched by payer ID
270 eligibility payer IDStedi128CASource: Stedi payer catalog · catalog dated · matched by payer ID
276 claim status payer IDStedi128CASource: Stedi payer catalog · catalog dated · matched by payer ID

Routing sources and verification

  • Substrate payer directoryPayer identity, aliases, operating states, and vendor IDs. Data last changed ; checked .Open payer website ↗
  • Stedi payer catalogMatched by payer ID; matched record: Aetna Better Health California. Source dated .PrimaryPayerId is used as the transaction payer ID when the corresponding Stedi support flag is true.Open current Stedi reference ↗

Clearinghouse payer IDs are transaction-specific and can change. Confirm the current payer list and the member’s ID card before submission.

Payer contact directory

Aetna Better Health California phone and fax numbers

Use the number associated with your task. These contacts were stated in successful eligibility responses and may apply to specific benefits, products, or departments.

Eligibility / benefits phone
(833) 577-2586Other Source of Information
Aetna Better Health California payer phone and fax directory
Channel and numberPayer NotesDepartmentSpecialties
phone(833) 577-2586Eligibility / benefitsBenefit context: Contact Following Entity for Eligibility or Benefit Information
  • Other Source of Information
phone(800) 279-1878Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Virginia
Health Benefit Plan Coverage
phone(844) 365-4385Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Oklahoma
Health Benefit Plan Coverage
phone(844) 528-5815Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Florida
Health Benefit Plan Coverage
phone(855) 242-0802Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Louisiana
Health Benefit Plan Coverage
phone(855) 300-5528Other stated contextBenefit context: Active Coverage; Benefit context: Inactive
  • Aetna Better Health of Kentucky
Health Benefit Plan Coverage
phone(855) 676-5772Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Michigan
Health Benefit Plan Coverage
phone(866) 316-3784Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Michigan
Health Benefit Plan Coverage
phone(866) 329-4701Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Illinois
Health Benefit Plan Coverage
phone(866) 600-2139Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Illinois
Health Benefit Plan Coverage
phone(866) 827-2710Other stated contextBenefit context: Active Coverage
  • Aetna Better Health of Maryland
Health Benefit Plan Coverage

Phone and fax numbers sourced directly from the payer response

Not affiliated with Aetna Better Health California or BCBSA.

Confirm routing with your clearinghouse. Report an error

Disclaimer

The information provided on this page is for general informational purposes only and does not constitute billing, coding, or reimbursement advice. Nothing on this page should be relied upon as a substitute for clinician assessment, professional billing guidance, or as a definitive statement of any payor's billing requirements or policies.

Payor agreements, fee schedules, and billing policies vary and are subject to change. Before submitting any claims related to maternity care services, including claims affected by the 2027 CPT code revisions, please consult the applicable payor agreements, coverage policies, and billing guidelines to confirm current requirements for their specific payor contracts.

Substrate makes no representation or warranty regarding the accuracy, completeness, or timeliness of the payor-specific information presented here. Providers are solely responsible for ensuring that all claims are submitted in accordance with applicable payor requirements, and Substrate assumes no liability for claim denials, underpayments, or other adverse outcomes arising from reliance on this information.