Hospitals must publish their standard charges. Comparing your bill to that file turns a complaint into a citation — here is how to do it.
Since 2021, federal rules have required hospitals to publish a machine-readable file listing their standard charges — the gross charge, the discounted cash price, and the rates negotiated with each insurer, code by code. Compliance is uneven and the files are awkward, but most hospitals do publish, and the file is public.
This matters because it turns a dispute from an argument into a citation. "This seems expensive" is easy to refuse. "Your published file lists the cash price for this code at $X and I was charged $Y" is a different conversation entirely, particularly when the gap is large.
Search for the hospital's name plus "standard charges" or "price transparency". The file is usually linked in the site footer or on a billing page, often labelled as a machine-readable file or a chargemaster.
Expect a large CSV or JSON file. Hundreds of megabytes is normal. Open it in a spreadsheet and search for your code rather than trying to read it.
Look for three numbers against your code: the gross charge (the list price, which almost nobody pays), the discounted cash price (what a self-pay patient is offered), and the negotiated rates by plan. The cash price is the most useful comparison for a patient bill, and it is frequently far below the gross charge.
If you are uninsured or self-pay and were charged the gross rate, ask in writing for the published cash price. Hospitals routinely apply it on request and rarely defend the difference once the file is cited.
If you are insured, compare the negotiated rate for your plan against what the EOB shows was allowed. A charge above the negotiated rate that reaches you as patient responsibility is usually a balance-billing problem, not a pricing one — the denial code decoder covers how to identify it.
VerifyDoc reads the whole itemised bill against your EOB and flags every charge that does not reconcile — with the reason, in plain English, ready to dispute.
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