Arkansas PIP Medical Bills: Reasonable Proof and 30-Day Payment Guide

The 30-day period does not run merely because a provider generated a bill. Arkansas appellate decisions treat reasonable proof as a fact-specific showing of entitlement to the policy benefit, not just notice of a charge. A provider workflow should therefore verify coverage and the claimant's status, assemble the benefit application and accident-related medical proof, preserve receipt, and answer information gaps promptly.

This guide reflects the 2025 Arkansas Code text and reported appellate decisions available October 11, 2026. It is general operational information for healthcare providers and reimbursement teams, not legal advice or a determination of coverage, assignment, standing, damages, or remedies in an individual claim.

Arkansas PIP workflow at a glance

1. Verify that PIP medical coverage exists

Arkansas Code §23-89-202 requires automobile liability policies covering private passenger motor vehicles issued in the state to provide specified minimum first-party benefits, including medical and hospital benefits, unless rejected. Section 23-89-203 allows the named insured to reject all or any one or more of those coverages in writing. A provider should therefore obtain the actual declarations and endorsements rather than assume every Arkansas auto claim includes medical-pay benefits.

• Match the injured person, named insured, vehicle, policy, accident date, and claim number.
• Confirm whether the injured person falls within the policy and statutory insured class.
• Obtain the declarations and endorsements showing the applicable first-party medical coverage.
• If rejection is asserted, request the relevant written rejection and policy history.
• Identify the carrier, adjuster, TPA or bill-review vendor, submission address, and required application.
• Record other potentially applicable benefits without assuming coordination or priority.

2. Test each expense against the statutory benefit

The medical and hospital benefit described in §23-89-202 covers reasonable and necessary expenses for medical, hospital, nursing, dental, surgical, ambulance, funeral, and prosthetic services incurred within 24 months after the accident, up to an aggregate of $5,000 per person as the statutory minimum. The actual policy may provide broader limits or terms, so the policy and current benefit ledger remain essential.

Section 23-89-205 permits an insurer to exclude benefits when the insured intentionally caused the injury or was injured while committing a felony or seeking to elude lawful apprehension or arrest. These statutory exclusions are narrow, but policy and factual defenses can still be claim-specific. Providers should document an asserted exclusion accurately rather than relabel it as a fee dispute.

3. Assemble reasonable proof of entitlement

Arkansas Code §23-89-208 ties the overdue-benefit clock to the insurer's receipt of reasonable proof of the amount of all benefits accruing during that period. In Roy v. Farmers & Merchants Insurance Co., the Arkansas Supreme Court held that simply sending a hospital bill was not enough on those facts; the insurer needed proof showing that the claimant was entitled to the benefit. The decision makes a practical distinction between proof of a charge and proof of a covered claim.

1. Complete the insurer's benefit application when required and verify claimant identity and status.
2. Provide the policy, claim, accident, patient, provider, and service identifiers consistently.
3. Submit itemized bills with codes, units, charges, diagnoses, and service dates.
4. Include targeted medical records supporting accident relationship, reasonableness, and necessity.
5. Provide a medical authorization or other permitted access document when needed for the insurer's review.
6. State the amount requested and preserve the exact packet and objective proof of receipt.

4. Track the 30-day overdue-benefit rule

Section 23-89-208 states that benefits are overdue if not paid within 30 days after the insurer receives reasonable proof of the amount owed. The statute also requires benefits to be paid monthly as they accrue. The operational calculation should start with a verified receipt date for the reasonable-proof packet, not the accident, treatment, billing, or mailing date alone.

• Record the exact receipt date, channel, recipient, and transaction or tracking identifier.
• Diary 30 days from receipt while preserving any specific information request and response.
• Tie every payer request to the document or claim issue it seeks to clarify.
• Respond with a dated, indexed supplement and preserve the new delivery evidence.
• Reconcile payments to the submitted service lines and current benefit ledger.
• Avoid asserting that every unpaid charge is overdue when coverage or entitlement remains genuinely unsupported.

5. Separate the supported portion of the claim

Section 23-89-208 provides that when reasonable proof supports only part of the claim, the supported portion is overdue if it is not paid within 30 days after the insurer receives that proof. This permits a disciplined request for payment of complete, supported items while a narrower issue remains under review.

6. Build a precise payment-dispute record

A useful dispute packet tells the reviewer what is owed, why the claimant is entitled to it, when reasonable proof was received, what was paid, and what remains unresolved. State Farm Mutual Automobile Insurance Co. v. Brown illustrates that reasonable proof is fact-sensitive: the court considered the insurer's knowledge of the accident, liability, claimed amount, and supporting circumstances rather than imposing a single mandatory document list.

• Lead with a one-page chronology and line-level amount table.
• Attach the declarations or verified benefit confirmation, application, authorization, bills, and targeted records.
• Identify the original receipt and every later information exchange.
• Quote the payer's reason accurately and answer only that reason with the necessary proof.
• Separate supported principal from any claimed statutory additions.
• Identify who is entitled to benefits and whether the provider has an assignment, authorization, or other enforceable authority.

7. Evaluate remedies without overstating provider standing

Section 23-89-208 addresses a contract action by the person entitled to benefits and provides specified consequences when the insurer is required to pay overdue benefits. A provider should not assume that billing the patient automatically makes the provider that person. The policy, claimant status, assignment, authorization, anti-assignment language, payments, and current Arkansas law should be reviewed before asserting a direct action, penalty, attorney fee, or interest.

Keep patient billing, lien, collections, and insurer-dispute controls separate. A first-party medical-benefit claim does not itself answer whether the provider may balance bill, pursue the patient, hold an assignment, or invoke a remedy. Those questions require the policy, contracts, authorizations, applicable law, and facts.

Provider quality-control checklist

• Covered person, policy, vehicle, accident, claim, and payer verified.
• Declarations and any written rejection reviewed.
• Twenty-four-month service timing and applicable benefit limit confirmed.
• Current benefit ledger and prior payments reconciled.
• Reasonable and necessary accident-related care supported.
• Application, authorization, itemized bills, and targeted records complete.
• Insurer receipt of the exact reasonable-proof packet preserved.
• Thirty-day diary tied to the verified receipt date.
• Fully supported portions separated from incomplete items.
• Provider authority, standing, remedies, and patient responsibility reviewed before escalation.

Related Millennova Legal resources

See Millennova Legal's auto-accident reimbursement services, state MVA and PIP guide library, Kansas PIP payment guide, and Massachusetts PIP payment guide. For commercial out-of-network claims, use the separate TPA and out-of-network negotiation service.

Arkansas authorities