Why Cash Prices Differ From Insurer Rates

One service, several prices on the same hospital file

Many patients are surprised to learn that a hospital does not have a single price for a scan or a procedure. Under the CMS Hospital Price Transparency rule (45 CFR Part 180), which has applied since January 1, 2021, each hospital must post a machine-readable file of its standard charges for all items and services. Those standard charges include the gross charge, the discounted cash price, payer-specific negotiated charges, and the de-identified minimum and maximum negotiated charges.

So the same service can show up with a list price, a self-pay price and a separate rate for each insurer. Each number answers a different question.

What each type of price means

• Gross charge: the hospital's list price, kept in its master list of charges. Our guide to what a chargemaster is explains how that list works. Insurers pay negotiated rates and many hospitals offer a discounted cash price, so the gross charge is a list price rather than what most payers pay.
• Discounted cash price: the amount a hospital offers for a service when the patient pays without using insurance.
• Negotiated rate: the amount a specific insurer and the hospital have agreed to for a service.
• Minimum and maximum negotiated charges: the lowest and highest negotiated rates, shown without naming the payers.

Why insurer rates and cash prices are set differently

A negotiated rate is generally the result of a contract between a hospital and an insurer, and the rate for any one service can reflect that larger bargain. A cash price is a separate figure the hospital offers to patients who are not using a plan.

Because the two come from different processes, they do not necessarily line up. A cash price can sit above one insurer's rate and below another's for the same service at the same hospital. That is one reason the numbers in a price file can look inconsistent.

Why cash can sometimes be lower than an insured rate

It can seem backward, but it happens. A few things may contribute:

• A hospital may set its cash price to appeal to self-pay patients, and that figure can land below what a particular insurer agreed to.
• An insurer's rate often comes from a contract covering many services, so one service may carry a higher rate as part of that larger deal.
• A cash price may be quoted as a single amount, while an insured visit can involve a facility fee and separate professional fees. Our guide to facility fees versus professional fees explains why those bills can arrive separately.

On Clear Hospital Costs, the prices shown are hospital facility charges taken from the hospitals' own files, not total costs. Physicians such as radiologists, surgeons and anesthesiologists usually bill a separate professional fee.

How a deductible changes the comparison

What a member pays under insurance is often not the negotiated rate itself. With a high-deductible plan, before the deductible is met a member often pays the plan's negotiated rate for a service. In that situation, the insurer rate and the cash price can make a useful side-by-side, since both may be close to what is owed out of pocket.

Whether paying cash would count toward a deductible depends on the plan, and the insurer can answer that. Our high-deductible health plan tips cover more of these questions.

Preventive care adds another wrinkle. Many plans cover certain preventive services without cost sharing when an in-network provider delivers them, and whether a visit is billed as preventive or diagnostic can change the cost. A cash price generally would not benefit from that kind of coverage.

Getting a cash price in writing

A posted cash price is a starting point, and a final bill can differ from it. A hospital's billing office can explain what a price includes, whether professional fees are separate and how payment works. Our guide on how to ask for the self-pay price walks through possible questions.

Under the No Surprises Act, people who are uninsured or who choose not to use their insurance can get a good faith estimate of expected charges for scheduled items and services. A provider is generally expected to supply this estimate whenever the patient requests it, or when the service is booked at least 3 business days before it takes place. If the final bill from a provider or facility is at least $400 more than its good faith estimate, the patient may be able to use the patient-provider dispute resolution process, which generally must be started within 120 calendar days of the bill date. CMS runs a No Surprises help desk. More detail is in our good faith estimate guide.

Comparing prices on Clear Hospital Costs

Clear Hospital Costs publishes hospital prices for Texas and Florida, refreshed from the hospitals' own files twice a week. Pages show gross charges, cash prices and insurer negotiated rates by hospital, and clear data errors are left out as described on our methodology page. Insurer rates can include Medicare Advantage and Medicaid managed care plans.

To see these price types side by side for a scheduled service, our city pages show them for common procedures, such as MRI in Houston or colonoscopy in Miami and Fort Lauderdale. For a broader walkthrough, see how to compare hospitals by price.

Price is only one piece of the picture, and each person's situation is different. This guide is general information and does not describe what any particular plan covers.