Out of Network Providers and Balance Billing
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Governs member financial responsibility and billing practices when care is received from providers who are not contracted with Alliant Health; affects Alliant Health members across plan types (PPO, HMO, EPO) and out-of-network providers.
No material clinical or coverage changes in this revision.
Out-of-Network Coverage Rules
Out-of-Network Coverage Criteria
Covered when the following plan-type rules and exceptions apply:
ALL of the following
- PPO: Out-of-network services are covered but the provider is paid at Alliant's MAC; member financial responsibility is determined by plan design and may include out-of-network deductible, coinsurance, and any balance billed amount not covered by the MAC.
- HMO: No benefits are payable for Out-of-Network care except for emergencies; member may be responsible for the full amount of the bill when services are out-of-network and not an emergency.
- EPO: No benefits are payable for Out-of-Network care except for emergencies; member may be responsible for the full amount of the bill when services are out-of-network and not an emergency.
Exceptions (one or more may apply)
- Emergency care: Under PPO, HMO, and EPO, emergency services are processed using the same benefits and cost share as if provided in-network; applicable federal or state surprise billing laws (No Surprises Act, Georgia Surprise Billing and Consumer Protection Act) may prohibit balance billing.
- Authorized in-network cost share for out-of-network services: Alliant may authorize that in-network cost share (deductible, copayment, and/or coinsurance) apply to a covered service from an out-of-network provider when no in-network provider is available or accessible; the member must contact Alliant in advance to request this authorization. Member may still be liable for the difference between the MAC and the provider's charge (balance billing).
ALL of the following
- Balance billing example: Provider charge $100; Alliant MAC payment $40; provider balance bills member $60 (example excludes member cost share).
- If an in-network provider sends a balance bill (other than member cost share), the member is not responsible and should contact Client Services at (866) 403-2785 or ClientServices@AlliantPlans.com.
- If an out-of-network provider sends a balance bill, the member may be responsible for the billed amount and should contact Client Services at (866) 403-2785 or ClientServices@AlliantPlans.com for assistance.
Payment Basis and Coding Notes
Provider / Member Action Required
Obtain advance authorization from Alliant to apply in‑network cost share
Members seeking an out-of-network covered service who want in-network cost share applied must contact Alliant in advance to request authorization before obtaining the service. Alliant may authorize in-network cost share when no in-network provider of the needed specialty is available or the in-network provider is too far away; even if authorized, the member may still be liable for the difference between Alliant's MAC and the provider's charge (balance billing).
- Contact Alliant before obtaining the covered service to request authorization for in-network cost share.
- Authorization may be granted when no in-network provider is available or accessible (e.g., specialty not available or travel distance).
- Member may remain responsible for any balance between Alliant's MAC payment and the provider’s billed charge.
Key Definitions
OpenPayer is powered by Trek Health's payer performance platform. Trek continuously ingests, validates, and normalizes Transparency in Coverage data alongside payer policies and other commercial payer data to create a structured payer intelligence foundation. OpenPayer uses this foundation to deliver personalized search results, dynamically generated policy pages, and tailored policy monitoring based on each user's payers, specialties, billing codes, and areas of interest. The same intelligence powers broader payer performance workflows, including reimbursement benchmarking, contract evaluation, payer negotiations, and financial decision-making.