FairBillCheck

Enter your itemized bill to get the Medicare comparison and letter

One report covers one bill from one provider. Have the itemized bill in front of you: you will need the code, units and charge for each line.

Where and when you were treated

ZIP code of the provider

Use the ZIP code in the provider's address on the bill. Medicare's amounts depend on where the care was given, not where you live.

Whose bill is this?

A doctor's office or clinicIncludes a standalone lab or imaging center billing on its own. A doctor's own bill for hospital, ER or surgery-center careFor example the ER doctor's, radiologist's or surgeon's separate bill. A hospital's own bill for outpatient or ER careThe hospital's charges for the visit, tests, drugs and supplies. Not an inpatient stay.

Month of the care

Reports use Medicare's 2026 rates.

The lines on your bill

One row per line. The code has five characters (for example 99213, 80053 or G0463). Add a modifier only if the bill shows one next to the code (26 and TC change the Medicare amount). Enter the charge before any insurance or payments.

For the letter

Your name

Provider or hospital that sent the bill

Account or statement number (optional)

What should the letter ask for?

The letter asks for a reduction on the lines that have a Medicare amount. You can change the letter before sending it.

Reduce them to the Medicare amount Reduce them to 1.5 times the Medicare amount Reduce them to 2 times the Medicare amount Ask the billing office to propose a reduced amount

Insurance and your Good Faith Estimate

Did you use health insurance to pay for this care?

Yes, insurance was billed No, I am paying myselfUninsured, or you told the provider you would not use insurance.

Where to send the report

Email address

The PDF opens on screen after checkout and is emailed to you, with the letter as text you can edit.

Secure checkout by Stripe. Your codes are checked before you pay.