Reference-Based Pricing: How It Works, Who It Fits, and Where It Goes Wrong

Reference-based pricing is a health plan design that pays hospitals and providers a set multiple of Medicare rates rather than a discount off billed charges inside a carrier network. For self-funded employers, it can cut hospital claims costs substantially. It also shifts friction onto employees, which is why it works well in some organizations and poorly in others.

In my experience, employers hear about reference-based pricing at exactly the wrong moment — three weeks before renewal, when the increase has already landed and someone is looking for a dramatic answer. It deserves a more careful look than that.

What is reference-based pricing?

Reference-based pricing sets what your plan will pay for a service as a percentage of the Medicare rate for that same service. Instead of accepting a hospital's billed charge and applying a network discount, the plan says what it considers a fair price and pays that amount. Reference-based pricing is used almost exclusively by self-funded plans, because a self-funded employer controls its own plan document.

The reason a Medicare benchmark is used is simply that it is the one price in American healthcare that is public, standardized, and calculated for every procedure at every facility. It gives the plan a defensible reference point.

Why are employers looking at it now?

Because the gap between what Medicare pays and what employers pay has become hard to ignore. According to RAND's Hospital Price Transparency Study, Round 5 (2024), employers and private insurers paid an average of 254 percent of what Medicare would have paid for the same hospital services at the same facilities in 2022.

That same RAND study found outpatient hospital facility services averaged 279 percent of Medicare prices, while associated professional services averaged 184 percent. The variation is the point: a network discount off a billed charge tells you very little about whether the resulting price is reasonable.

Meanwhile the cost pressure keeps building. The KFF 2025 Employer Health Benefits Survey put the average annual premium for family coverage at $26,993, up 6 percent in a single year against wage growth of 4 percent and inflation of 2.7 percent.

How does it compare to a traditional network plan?

The core difference is where the price comes from. A network plan starts with the hospital's chargemaster and negotiates down. A reference-based plan starts with Medicare and pays up. Everything else follows from that.

	Traditional network plan	Reference-based pricing
Price is set by	Negotiated discount off billed charges	A stated multiple of the Medicare rate
Provider access	Defined network directory	Often open access, with no contracted network
Employee experience	Familiar; in-network is predictable	Requires support when a provider disputes payment
Employer visibility	Limited in a fully insured arrangement	Full claims-level visibility
Main risk	Renewal increases you did not control	Balance billing and employee disruption

Who does reference-based pricing actually fit?

It fits employers who are already self-funded, have leadership willing to defend the plan design to employees, and operate somewhere with enough provider choice that a single hospital system cannot dictate terms. It also requires an HR function with the bandwidth to support employees through disputed bills.

It tends to fit poorly where a single health system dominates the market, where the workforce has low tolerance for administrative friction, or where the employer is not prepared to fund member advocacy. Reference-based pricing is not a plan you install and walk away from.

Company size matters less than funding structure and appetite. If you are still evaluating whether to leave a fully insured arrangement at all, that decision comes first — I wrote about the trade-offs in self-funded vs. fully insured health plans.

Where does reference-based pricing go wrong?

The most common failure is balance billing. If a provider does not accept the plan's payment as payment in full, it may bill the employee for the difference. When that happens without warning and without support, the employee experiences it as the company breaking a promise about their coverage.

Programs that work build the answer in advance: patient advocacy, legal defense of disputed claims, clear communication before the plan year starts, and a direct-contract layer with key facilities so the highest-volume services are not left to chance. Programs that fail treat the pricing mechanism as the whole strategy.

The second failure is regulatory misunderstanding. Because self-funded employer coverage is governed largely by federal law rather than state insurance rules — KFF (2025) notes that self-funded coverage provided by private employers is largely not required to comply with state insurance mandates — the plan document carries real weight. It needs to be drafted properly, and that is work for benefits counsel, not a vendor brochure.

What does the vendor stack actually look like?

Reference-based pricing is not one vendor. A working program usually involves four or five parties, and the weakest one determines the employee experience. Understanding who does what is the difference between buying a strategy and buying a repricing engine.

In most arrangements you will have a third-party administrator handling claims and eligibility, a pricing vendor that calculates the Medicare-referenced allowed amount, a member advocacy and legal defense function that handles balance-billing disputes, and a stop-loss carrier that has to be comfortable with the whole design. Some programs add a direct-contracting layer with specific facilities.

The questions worth asking are unglamorous and revealing. Who answers the phone when an employee gets a bill for the balance? Is legal defense included or billed separately? What is the vendor's documented rate of claims resolved without employee liability, and how is that measured? Which local facilities have agreed to accept the plan's payment in advance?

If a vendor cannot answer the last two questions with specifics about your market, that is worth taking seriously. National averages will not tell you how a hospital twenty minutes from your office will behave.

Is there a middle path?

Yes, and for most employers it is the more sensible starting point. Reference-based pricing does not have to be all-or-nothing across the whole plan. Many employers apply it selectively, or use the underlying price data to negotiate rather than to replace the network outright.

One common approach applies reference-based pricing to facility claims, where the gap between billed charges and Medicare is widest, while keeping a conventional network for physician and professional services, where the RAND study found prices averaged 184 percent of Medicare rather than 254 percent. That narrows the disruption to the claims where the savings actually are.

Site-of-care steering is an adjacent lever worth considering first. The same RAND (2024) analysis found common outpatient services performed in ambulatory surgery centers averaged 171 percent of Medicare prices, but would have averaged roughly 107 percent had they been paid using Medicare's hospital outpatient department rates — a reminder that where a service happens can matter as much as how the price is set.

Direct contracting with a small number of high-volume facilities can also capture much of the benefit with far less employee friction. It is slower and less dramatic, and it is often the right answer.

How long does a move like this take?

Longer than most employers expect, and the timeline is the part vendors compress in a sales cycle. A reference-based pricing implementation is a plan-document change, a vendor transition, a stop-loss negotiation, and an employee communication campaign happening at once.

Realistically, an employer starting from a standing position wants to begin the evaluation six to nine months before the effective date. Claims analysis and modeling come first. Stop-loss underwriting needs time, because the carrier is pricing a design it has to be comfortable defending. Plan document drafting sits with counsel. Employee communication should begin well before open enrollment, not during it.

Employers who compress this into eight weeks because the renewal came in high are the ones who end up with the failure modes above. If the calendar does not allow it this year, a one-year bridge with better data collection is usually the better decision.

What should a Utah employer check first?

Start with your own claims. Ask where your hospital spend actually goes, how concentrated it is by facility, and what you are paying relative to Medicare for your highest-volume services. If your spend is concentrated in one system you have limited leverage, and that changes the calculus before any vendor conversation.

Then look at your stop-loss arrangement, because the carrier has to be comfortable with the pricing methodology, and confirm how member advocacy is staffed and paid for. Employers across the Wasatch Front face a provider landscape concentrated among a small number of systems, which makes the concentration question especially worth answering honestly.

What to do next

Reference-based pricing is a real tool, and for the right employer with the right support structure it can meaningfully change hospital spend. It is also the plan design most likely to generate an angry call from an employee holding a bill they did not expect. Both things are true.

If you want a straight read on whether your claims profile and your organization are a fit — including an honest answer if they are not — start a conversation. The useful first step is looking at what your own data says, before anyone proposes a solution.

Reference-based pricing is one of several ways to restructure what you pay rather than what you buy. If the proposal in front of you is about risk financing instead of provider pricing, see what a group medical captive actually is and what Utah requires of one.