Medicaid Fee Schedules vs. Commercial Negotiated Rates

Is the Medicaid fee schedule rate for a code "the rate" for that code? No. A Medicaid fee schedule is a price list set by a state program — public, uniform, and not negotiated — while a commercial negotiated rate is the outcome of a contract between one payer and one facility, and it varies facility to facility. Both can attach to the same HCPCS code, which is why a search for "H0010 reimbursement rate" so often surfaces a state Medicaid figure that looks authoritative and is, for a commercially contracted facility, the wrong number.

What a Medicaid fee schedule is

State Medicaid programs publish fee schedules: a rate per billing code, set by the state agency through regulation, applied to every enrolled provider billing the fee-for-service program. Massachusetts publishes MassHealth's schedules under 101 CMR, including the schedules that cover substance-use services such as detox and residential treatment. North Carolina publishes state Medicaid schedules for its programs. The defining features are the same everywhere: the rate is public, it is the same for every provider of that service, and there is nothing to negotiate — a facility accepts the schedule or doesn't enroll.

Because those schedules are public and easy to find, they are often the first "rate" a searcher sees for a code like H0010 (detox) or H0018 (residential). That is exactly how a state-set floor gets mistaken for the market. What each of those codes actually represents is on the H0010 and H0018 billing-code pages.

What a commercial negotiated rate is

A commercial negotiated rate is a contract outcome. A facility and a payer — or the payer's behavioral health administrator — agree on what the facility will be paid for a code, and that figure lives in the contract and in the payer's Transparency in Coverage file for that facility. Two residential programs across town from each other can hold materially different H0018 per diems with the same payer, because each rate reflects its own negotiation: the level of care and program definition, per diem versus case rate versus percent of charges, the product line, the market, and when the contract was last renegotiated. There is no single commercial rate for a code, only a distribution of them — which is why the useful question is not "what is the H0018 rate" but "where does my H0018 rate sit among comparable facilities in my market." The payer pages walk through those drivers book by book — for example what determines an Optum facility rate or a Blue Cross Blue Shield of Texas facility rate.

Where Medicaid managed care sits

In between, and it's the source of most of the confusion. When a state contracts with managed-care organizations to administer Medicaid benefits, the MCO pays providers under its own arrangements — and those arrangements are not the state fee schedule. An MCO's rate for H0018 may reference the state schedule, sit at it, or differ from it, depending on the state's rules and the plan's contracting. So "the Medicaid rate" can mean two different things: the state's published fee-for-service schedule, or whatever a particular MCO has agreed to pay. Treating a Medicaid MCO like a commercial payer with a different name gets a facility into trouble; so does assuming an MCO simply pays the state schedule. Medicaid managed care is its own contracting world, and it deserves its own track.

What this means for a facility

Read a public Medicaid rate as a floor reference, not a benchmark. It tells you the lowest rate a public program has set for a service in that state. It does not tell you what commercial payers are paying facilities like yours, and it is not a ceiling either. Walking into a commercial negotiation with a state schedule as your anchor concedes the framing before the conversation starts.

Know which world each payer belongs to. Fee-for-service Medicaid pays the schedule. A Medicaid MCO pays its arrangement. A commercial payer pays your contract. Each needs to be read in its own context before any rate is compared to another.

Compare like with like. The only benchmark that answers "am I underpaid" is your commercial negotiated rate against other facilities' commercial negotiated rates on the same code, same level of care, same market, same payer — a percentile position, not a public price list.

How TierBench handles the two

TierBench's rate data is commercial negotiated rates from payers' Transparency in Coverage files, resolved to the facility. Alongside them we carry the Massachusetts and North Carolina state Medicaid fee schedules as a reference floor, so that a facility in those states can see where the public floor sits relative to the commercial distribution for the same code — the "Medicaid floor" line in Ratebench. That is what it is: a reference schedule, not Medicaid MCO negotiated rates, which are a different thing and which we do not represent as commercial coverage. The distinction is the whole point of this post, so we keep it in the product too.

See where your rates rank

Send us the codes and levels of care on your contracts and we'll show you where each commercial rate sits in your market — and, in Massachusetts and North Carolina, where the public floor sits beneath it. Get a free rate analysis, or see which payers we hold rate data on.

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