Medicaid fee floors: the most underused number in dentistry.

Dentists argue endlessly about what a market will pay and settle the argument with anecdotes. Meanwhile, sitting on a state website, there is a document that answers a large part of the question with a signature and a dollar sign: the Medicaid dental fee schedule. This entry is about reading that document the way an analyst does.

What a floor is

A state that pays for dental care on a fee-for-service basis publishes a schedule: one row per procedure code, one dollar amount per row. That amount is what the state itself commits to pay a dentist for that procedure. It is the lowest published, guaranteed price at which the procedure gets delivered in that state, which is why we call it the floor.

Everything else in the market floats above it. Private fees, PPO contract rates, in-house membership plans: all of them are negotiated in private and none of them are published. The floor is the one fixed, citable point in an otherwise dark pricing landscape. With a floor and a modeled private median, you can see the whole band between them.

Why the same crown pays 6x more one state over

The variance between states is the part nobody expects. Take a crown, the same procedure code everywhere. The published floor in Texas is $252. In Delaware it is $1,513. Same code, same tooth, six times the reimbursement, and both numbers carry a state's signature.

Cost of living explains almost none of this; nothing about Delaware is six times more expensive than Texas. The real drivers are political: when the legislature last rebased the schedule, whether a lawsuit forced an update, how the state splits its dental budget. Some schedules have not been rebased in a decade, so the floor drifts down in real terms every year it sits untouched.

The consequence for a practice owner is blunt: the same clinical hour has a wildly different guaranteed value depending on which side of a state line you drill on. Anyone comparing two markets in two states without pulling both schedules is comparing blind.

The spread decides who pays and what they pay

The floor by itself is half the picture. The other half is the distance between the floor and what private patients pay. In New York, that same crown carries a $505 Medicaid floor against a modeled private-pay median of $1,527: roughly a threefold spread inside one state.

Read the spread as a strategy dial. Where it is narrow, the floor sits close to private fees. A Medicaid-inclusive practice can pencil out on volume without a pricing penalty, and the state is, in effect, a competitive payer. Where it is wide, as in New York, every chair-hour given to a floor procedure costs you most of a private one. Who pays and what they pay becomes the single biggest lever on margin. Neither reading says accept Medicaid or refuse it. The spread just prices the decision, procedure by procedure, before you sign anything.

The Idaho exception

One state breaks the pattern. Idaho runs its dental benefit through a managed-care carve-out: the state pays a contractor, and that contractor negotiates rates with dentists in private. No dental fee-for-service schedule is published at all. There is no floor to read because the state never writes one down.

Nodexa does not invent one. Idaho reports show modeled bands only, and they are labeled as modeled. That labeling rule holds across the whole platform. When a number is traced to a published source, the report says so; when it is an estimate, the report says that instead. An instrument that will not tell you which is which is not an instrument.

How the table is built and kept honest

Behind the fee section of every report is a compiled table: 1,148 verified fee rows across 51 state schedules, the fifty states plus the District of Columbia. Verified means each row is traced to the state's own published schedule, not to a survey, not to a scrape of someone else's summary. Where a state buries the schedule in a provider manual or a rate appendix, the row cites the document it came from.

Schedules change without announcement, so the sources are watched monthly. When a state revises a rate, the row is re-verified against the new document and the reports pick it up. The table is deliberately boring engineering: read the primary source, record it, check it again next month. Boring is what verified means.

The practical use takes about a minute. Pull the floor for your state, pull the modeled private median for your boundary, and look at the gap. That gap, next to the median income of the people inside your drive-time polygon, tells you who pays and what they pay, on one screen. It is the most underused number in dentistry mostly because nobody puts it next to the other two. Now it is next to them.