Understand medical bills and health coverage

By Jacob Alford

Who pays medical bills while the injury claim is open?

Identify the available payment routes rather than assuming the other driver’s insurer will pay each visit. A health plan may process covered care under its own rules. Applicable PIP or MedPay may provide auto medical benefits. Medicare, Medicaid, workers’ compensation, and federal programs each have their own coordination requirements.

A liability claim seeks compensation from the responsible party and applicable insurance. That claim may remain disputed and may resolve later through settlement or judgment. Meanwhile, a provider may still seek payment unless a law, contract, or actual payment arrangement changes that obligation.

Ask each office which payer it billed, the status of that submission, and what it says you presently owe. Keep one bill ledger. Do not assume a claim number is a payment guarantee. Identify applicable auto medical benefits separately from any later reimbursement or lien claim.

Sources: TDI auto coverage guide; OPIC PIP and MedPay.

How is an explanation of benefits different from a bill?

An explanation of benefits, or EOB, describes how a health plan processed a claim. A bill asks you to pay the provider. The EOB may show the provider’s charge, the allowed amount, the plan’s payment, adjustments, and a possible patient share.

Match the EOB to the provider, patient, service date, and claim number on the bill. Account for copays or other amounts you already paid. A denied claim may reflect missing information or a coding problem, not a final decision that the whole charge is yours.

If the numbers do not match, ask both the plan and the provider to explain the difference and issue corrected documents where appropriate. Keep earlier versions so you can follow the changes. Do not pay the same balance twice because the hospital and a collector use different account numbers.

Source: CMS guide to reading a medical bill.

How do I dispute a bill or health-plan denial?

Start by identifying who made the disputed decision. For an incorrect service, duplicate charge, missing payment, or wrong patient, ask the provider for an itemized bill and account review. For a coverage denial, obtain the plan’s denial notice, reason, relevant plan provision, appeal deadline, and submission instructions.

Send a focused explanation with copies of supporting records. Ask the treating office for needed clinical information or a corrected claim. Keep proof of submission and request a collection hold; do not assume the request automatically creates one.

Ask whether an urgent appeal is available if delay could affect needed care. State-regulated insurance, self-funded employer plans, Medicare, and Medicaid have different review routes. TDI can help identify whether it regulates the plan. A regulator complaint is not a substitute for a timely appeal. Follow both processes when appropriate.

Sources: TDI health insurance resources; DOL health-benefit claim guidance.

What if several payers or providers ask for the same money?

Reconcile the particular service before paying another demand. List the provider, service date, original charge, payments, contractual adjustments, refunds, and claimed balance. Ask each requester whether it seeks an unpaid provider bill, a refund of an overpayment, or reimbursement from a recovery.

A hospital and its physician can legitimately bill separately. A provider and a collector may be pursuing the same account. A health plan’s reimbursement claim is different again. Do not add all the letters together and call that the amount you owe.

Obtain an updated ledger from the provider and the relevant EOBs. Ask the payers to identify their coordination positions in writing. Keep any disputed amount visible before settlement. Ask your lawyer to review whether a lien or repayment claim is valid, its priority and its final amount; do not treat every request as another medical bill.

Sources: CMS bill/EOB comparison; Texas provider-billing rules.

Does surprise-billing protection apply to this bill?

It may, but identify the service, date, plan, network status, and setting first. Federal protections generally address emergency care, certain out-of-network care at specified in-network facilities, and covered air-ambulance services for people with most private health insurance. They do not erase every deductible or make every out-of-network service free.

Texas protections can apply to state-regulated plans and other covered arrangements. The insurance card and plan documents help identify the governing route. Public programs and self-pay care need their own analysis. Do not assume the insurance company’s name tells you whether an employer plan is self-funded.

Save any notice-and-consent form you signed. Ask the plan why it believes a balance bill is allowed and use the applicable TDI or federal complaint route if the answer appears wrong. Ambulance bills require the additional distinctions below.

Sources: CMS surprise-bill rights; TDI balance-billing framework.

Is the ambulance bill for ground or air service, and what were the service date and health-plan type?

Check the ambulance provider and trip record rather than treating all ambulance charges alike. Federal No Surprises Act protections include covered air-ambulance services but currently do not cover ground-ambulance services. Texas law provides a separate ground-ambulance protection for covered services on or after January 1, 2024, under plans within its scope.

Identify whether the trip was by helicopter, airplane, or ground vehicle; whether it was an emergency or transfer; the service date; and the plan that covered you then. A single episode can generate more than one transport bill.

Ask the plan and provider to state which rule they used and your permitted cost share. Do not assume that a self-funded employer plan has every Texas protection or that the federal ground-ambulance exclusion defeats a Texas-covered claim. Send disputed documents to the regulator responsible for that plan and service.

Sources: CMS federal ambulance distinction; TDI Texas ground-ambulance protection.

What if health insurance reverses a payment after an auto insurer pays?

Get the old and revised EOBs and ask why the payment was reversed. The issue might involve payer coordination, an alleged duplicate payment, plan terms, or an error. A reversal does not explain, by itself, whether the provider can collect the amount from you.

Ask who received the auto payment, which services it covered, whether money was actually refunded, and how the provider applied every payment. Request the plan provision supporting the reversal and the appeal instructions. Ask the provider to pause collection while the accounts are reconciled, and obtain its answer.

Tell your lawyer before settlement funds are distributed or spent if a repayment demand is involved. This is a reason to update the ledger, not to assume the entire settlement belongs to the health plan. The health-plan appeal route is addressed above.

Sources: DOL health-benefit claim review; CMS bill review.

What if a medical bill goes to collections while the wreck claim is still open?

Respond to the collection problem separately. An open injury claim does not automatically stop a provider or debt collector. Verify the collector and creditor through reliable contact information before giving sensitive information or paying.

Ask for the account details and compare them with the provider ledger, EOBs, payments, and any written payment arrangement. If you dispute the debt, use the validation notice’s instructions promptly and retain proof. Certain federal debt-validation rights depend on a timely written dispute, commonly within a 30-day period. The notice and applicable law matter.

Ask the provider about correcting or recalling an erroneous account and about financial assistance. Notify your lawyer of collection letters and any lawsuit papers. Do not wait for an injury settlement to answer a debt lawsuit. Get the court response deadline checked; an insurer phone call does not answer a lawsuit.

Source: CFPB responding to debt collectors.

What if a new or late bill arrives after I thought the account was paid?

Send the new bill and the earlier payment records to your lawyer. In cases handled by Injured Texan PLLC at InjuredTexan.com, the closing statement identifies the provider payments the firm knows about. Jacob Alford explains that the firm retains written agreements for negotiated reductions and copies of the payment checks, and clients can ask for those copies. Those documents help resolve a later demand for a balance that was already settled.

Ask for the complete account history and the reason for the new balance. A separate physician’s bill, corrected claim, reversed insurance payment, or missing credit requires a different response from a provider’s first late submission.

Keep the envelope or electronic delivery date, the service date, every earlier bill and EOB, and any paid-in-full confirmation. Ask when and to whom the provider first billed. Texas Chapter 146 includes timely-billing requirements and exceptions, and since September 1, 2025, specified submission to a represented patient’s attorney can satisfy one billing requirement. The date you first noticed a statement therefore does not settle the issue.

Do not apply an “11-month rule” as a blanket cancellation of every older medical debt. Ask for review under the applicable contract, statute, and payer rules. Before an injury settlement, verify whether additional professional or facility accounts remain outstanding.

Source: Texas CPRC Chapter 146.

What if a VA, TRICARE or other federal program requests an accident questionnaire?

Verify the request with the program or its authorized contractor, then respond accurately through the official process. These programs may need accident information to process benefits or identify recovery rights against another payer or responsible party.

Keep the questionnaire, the deadline, your completed response, and proof it was received. If a question asks for information you do not know, explain that rather than guessing. Coordinate with your lawyer when you have one, especially before signing a settlement or describing disputed fault.

TRICARE uses a possible-third-party-liability form and tells beneficiaries to complete and sign it within 35 calendar days when requested. Do not transfer that timing to every federal program. VA has its own medical-cost recovery process. A questionnaire is not itself a final repayment calculation. Send a notice of claim or reimbursement demand to your lawyer for review.

Sources: TRICARE third-party claims; VA medical-cost recovery.

Attorney reviewed by Jacob Alford · November 11, 2026