Nebraska medical billing and payer rules

Timely filing in Nebraska

Nebraska and the federal No Surprises Act

Nebraska has its own law for emergency services by out-of-network providers, and CMS treats sections 44-6849 and 44-6850 as specified state laws for that rate. Federal IDR covers other out-of-network items and services in insured plans. We confirm plan type first, then pick the pathway.

Major payers

How does Nebraska Medicaid work for billing?

Nebraska runs Medicaid through the Department of Health and Human Services (DHHS), and almost every member is enrolled in a managed care program called Heritage Health. For most claims you bill the member's health plan, not the state.

DHHS's member FAQ, dated March 28, 2025, says Heritage Health gives Medicaid and Children's Health Insurance Program (CHIP) enrollees a single plan for physical health, behavioral health, dental and pharmacy benefits. The same document says nearly all Medicaid and CHIP enrollees receive their benefits through a Heritage Health plan. The DHHS site lists a Division of Medicaid and Long-Term Care.

Which plans are in Heritage Health?

Three plans operate statewide: Nebraska Total Care, UnitedHealthcare Community Plan of Nebraska and Molina Healthcare of Nebraska. The first check on any Medicaid claim is which plan the member's ID card shows. Each plan is a managed care organization with its own provider manual, portal and claim rules.

Who is not in Heritage Health?

The FAQ lists the groups outside the plans: people in the Program for All-Inclusive Care for the Elderly (PACE), members with Medicare for whom Medicaid pays only coinsurance and deductibles, people eligible for emergency conditions only, and people who owe a premium and are not continuously eligible because of a share of cost. It also says home and community-based waiver services stay in the state's fee-for-service program.

Those groups are where a claim can go to the state instead of a plan. This page names no claims processor or portal for the state, so check the Nebraska Medicaid provider materials. Confirm it in the Nebraska Medicaid provider materials before you set up a payer profile.

Medicaid expansion eligibility began October 1, 2020, per the same FAQ, so adults over 19 who qualify are in the plans too.

What are the Medicaid and Medicare timely filing limits in Nebraska?

Medicare requires a claim within one calendar year of the date of service under 42 CFR 424.44(a)(1). This page prints no Nebraska Medicaid limit, so check Title 471 of the Nebraska Administrative Code.

Timely filing is the limit most likely to turn a payable claim into a write-off. Nebraska's Medicaid rules sit in Title 471 of the Nebraska Administrative Code, and each Heritage Health plan sets its own limit in its provider manual. Read both, and never apply a Medicare clock to a Medicaid claim.

Who is the Medicare MAC for Nebraska?

Wisconsin Physicians Service Government Health Administrators (WPS) is the Medicare Part A and Part B MAC for Nebraska, in Jurisdiction 5. The CMS list of MACs by state, dated March 28, 2023, puts Iowa, Kansas, Missouri and Nebraska together in J5.

Two other contractors matter for specific claim types. The same CMS list shows Noridian Healthcare Solutions as the DME MAC for Nebraska (jurisdiction D), and CGS Administrators as the contractor for home health and hospice in jurisdiction 15, which includes Nebraska. A hospital with a home health agency or a DME supplier therefore bills different contractors from the same state.

What is the Nebraska prompt pay law?

The Nebraska Health Care Prompt Payment Act, Neb. Rev. Stat. 44-8001 to 44-8010, requires an insurer to pay, deny or settle a clean claim within 30 calendar days if it arrived electronically and within 45 calendar days if it arrived any other way. Late payment carries interest at 12% per year.

Under section 44-8002, a clean claim is a claim from a Nebraska health care provider, on the insurer's claim form, with all required fields completed so the insurer can adjudicate it under its published filing requirements. The definition of insurer excludes the state medical assistance program, property and liability insurers, motor vehicle insurers and workers' compensation insurers.

Section 44-8005(2) lets the insurer pay interest quarterly or once the total owed passes $10, so track it as its own receivable.

What limits does the Nebraska act have?

Section 44-8004(3) says a claim is not clean when the insurer needs more information about coverage, eligibility, coordination of benefits, preexisting conditions, subrogation, medical necessity or unlisted procedure codes, or reasonably believes it is fraudulent. Section 44-8006 exempts an insurer from the interest rule for a year if it has a compliance statement on file with the Director of Insurance. Section 44-8009 leaves out specific-disease, accident-only, hospital indemnity, disability income, Medicare supplement, long-term care and other limited-benefit coverage.

The Director of Insurance can investigate an unfair payment pattern, and a provider can notify the Director of one (44-8008). Penalties run up to $1,000 per violation ($30,000 in total), or $15,000 per violation ($150,000 in total) when flagrant. No cited source says whether the act reaches self-funded plans, so we do not claim that it does.

Does Nebraska have its own surprise billing law?

Yes, for emergency services. The Out-of-Network Emergency Medical Care Act, Neb. Rev. Stat. 44-6834 to 44-6850, bars out-of-network billing above in-network cost sharing and sets a payment benchmark and a dispute process. CMS treats sections 44-6849 and 44-6850 as specified state laws that set the out-of-network rate for emergency services by out-of-network providers.

The Nebraska Department of Insurance (NDOI) confirms the state law next to the federal No Surprises Act on its own No Surprises Act page. For other services, such as out-of-network non-emergency care at an in-network facility, CMS's December 27, 2021 letter to Nebraska says the federal IDR process applies to insured plans. Our state surprise billing laws page compares this with other states.

What does the Nebraska act require?

Section 44-6849(1) says that when a covered person receives emergency services at an in-network or out-of-network health care facility, the insurer must make sure the person pays no more than in-network cost sharing. Sections 44-6847 and 44-6848 add that the facility and the health care provider cannot bill the person above the in-network deductible, copayment or coinsurance.

Section 44-6840 defines a health care facility as a general acute hospital, satellite emergency department or ambulatory surgical center licensed under the Health Care Facility Licensure Act.

How much must the insurer pay?

A claim or payment is presumed reasonable if it is based on the higher of two figures: the contracted rate under any existing in-network contract between the insurer and the out-of-network provider for the same or similar services, or 175% of the Medicare payment rate for the same or similar services in the same geographic area (44-6849(3)). The insurer must pay the out-of-network provider directly and send a written remittance that states the proposed reimbursement and the patient's deductible, copayment or coinsurance amounts (44-6849(2)).

Which plans does the act cover?

The act applies to a health benefits plan delivered or issued for delivery in Nebraska by an insurer (44-6839). Section 44-6843 defines insurer to include individual and group accident and sickness policies delivered, issued or renewed in the state, and self-funded employee benefit plans to the extent federal law does not preempt. The plan definition leaves out the medical assistance program, Medicare and Medicare Advantage, among others.

How is a disagreement resolved?

If the provider thinks the payment is unreasonable, it must return the payment to the insurer and use the process in section 44-6850. Either side that gives notice that a claim or payment is unreasonable starts a 30-day negotiation. If there is no settlement, the parties go to mediation under the Uniform Mediation Act, and the insurer and provider split the cost evenly (44-6850). Mediation is not used when the parties agree on a separate payment arrangement.

The CMS letter is dated December 27, 2021, so recheck the NDOI and CMS pages before relying on the pathway split.

How do you dispute an out-of-network underpayment in Nebraska?

Start by sorting the claim: an emergency service by an out-of-network provider in a state-regulated plan goes through the Nebraska act, and other covered items and services in insured plans go through federal open negotiation and IDR.

For the federal route, 45 CFR 149.510 gives a party 30 business days from receiving the initial payment or denial to start open negotiation, which then runs 30 business days. Either party can start federal IDR during the 4-business-day period that begins on the first business day after open negotiation ends. Our open negotiation guide and IDR process guide cover the notices and fees.

For the state route, the clock is the 30-day negotiation in section 44-6850 and then mediation. Log the date the unreasonable-payment notice goes out, because that date starts the clock. Our out-of-network billing and IDR team files both types of dispute.

What if the patient is uninsured?

CMS's letter says Nebraska did not indicate any state process for payment disputes between providers and uninsured or self-pay patients, so the federal patient-provider dispute resolution process applies. An uninsured patient has 120 calendar days from the initial bill to start it.

How do you complain to the Nebraska Department of Insurance?

The Nebraska Department of Insurance takes complaints through the File a Complaint page on its website. It lists a mailing address of PO Box 95087, Lincoln, Nebraska 68509-5087, a main number of (402) 471-2201 and an in-state complaint hotline of 877-564-7323.

For a No Surprises Act complaint, NDOI's page says to use the same address with the attention line Insurance Complaints, or email doi.insurancecomplaints@nebraska.gov with the subject No Surprises Complaint. NDOI says it will act as first contact under a collaborative enforcement agreement with federal agencies. We read these pages from archived copies, so confirm the numbers before you call.

Which payers matter most in Nebraska?

The payers we can show operate in Nebraska are the three Heritage Health plans for Medicaid and CHIP, and WPS, Noridian and CGS for Medicare. This page cites no NDOI market share report, so we name no commercial insurer and give no market share.

The Medicaid payer guide and Medicare payer guide explain how each program handles claims, remittance and appeals.

What else bites in Nebraska?

Two Nebraska details change how you work claims. First, Heritage Health means a Medicaid denial usually comes from a plan, with the plan's appeal rules, not the state's. Second, the emergency services act means an out-of-network emergency underpayment carries a 175% of Medicare benchmark you can cite, which the federal process does not give you.

This page does not cover certificate of need, ground ambulance balance billing, Medicaid enrollment or revalidation, or state taxes on services. Do not assume a rule from Iowa or Kansas carries across: the states share a Medicare contractor, not their surprise billing or prompt pay rules.

How we handle billing in Nebraska

For Nebraska accounts we give each Heritage Health plan its own payer profile, so a Molina denial never lands in a Nebraska Total Care queue. Claims go out within 24 hours of charge entry, and denials are worked within 48 hours.

On out-of-network emergency claims we check the plan type first, then choose between the 44-6850 negotiation and mediation path and the federal path. Our hospital and facility billing team prepares the UB-04 claims. Book a call and we will review your Nebraska payer mix with you.