Medical billing services insurance checklist: what a medical billing company should carry

The medical billing company insurance checklist

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Medical billing services usually carry professional liability (e&o), cyber liability and general liability. Medical billing companies code and submit claims that payers audit for fraud, hold protected health information for every practice they serve under business associate agreements, and sometimes receive payments on the practice's behalf. The client's vendor desk and your landlord ask for proof of each. The checklist below covers who asks and how to check what you have.

Reviewed by Michael LaBarbera, Licensed property & casualty agent, Provident Financial Group · Reviewed Oct 12, 2026 Updated Oct 14, 2026

Who asks a medical billing company for what

Who	What they usually want to see
Enterprise clients & vendor onboarding	General liability, professional or cyber liability, workers' compensation and often an umbrella
Landlords & commercial leases	General liability with the landlord as additional insured, property coverage on tenant improvements and workers' compensation
Grant funders & government contracts	General liability, professional and abuse coverage at stated limits, directors and officers, and a crime bond over any funds held

Each of them wants a certificate, and most want it again at every renewal. A live certificate link from the wallet shows today's coverage to every holder and tells them when it changes.

How to check what you already have

Professional liability declarations. Claims-made or occurrence, the retroactive date (it should not have moved), the limit per claim and aggregate, the deductible, and whether defence costs sit inside or outside the limit.
Cyber declarations. The headline limit matters less than the sublimits: social engineering, funds-transfer fraud, ransomware and business interruption, plus the regulatory coverage and the panel of breach vendors.
General liability declarations page. Three liability numbers matter: each occurrence, general aggregate and the products–completed operations aggregate. Then the forms list: blanket additional insured, waiver of subrogation and primary and non-contributory wording satisfy every contract; scheduled forms satisfy one.
Crime declarations. Employee theft, forgery, funds-transfer fraud and social engineering each have their own limit; third-party coverage if you work in clients' premises.
Workers' compensation information page. Item 3.A must list every state you work in, item 4 must carry the right class codes, and the employers' liability limits should meet what contracts ask. Check that the estimated payroll is close to this year's.
Employment practices declarations. Limit and retention, third-party coverage for claims by customers, and whether wage-and-hour claims carry any defence sublimit.

What usually goes wrong for medical billing companies

Coding errors pleaded as the cause of a payer audit or a false-claims investigation.
Protected health information for dozens of practices and one cyber policy sized for a small office.
A retroactive date that moved when you switched carriers, cutting off earlier work.
Contracts with indemnity clauses wider than the policy will support.
Social engineering (wire fraud) sublimited to a small amount on a cyber policy with a large headline limit.
Funds-transfer fraud sublimits far below the size of a single wire.

What underwriters will ask a medical billing company

Practices served and record count, payments received on clients' behalf, compliance program, and business associate agreements
Services, largest engagement size and the contracts you sign
Claims-made retroactive date and any prior claims or circumstances
Multi-factor authentication, backups and endpoint protection
Records held, payment card handling and any client network access
Funds handled per month, dual controls and trust-account practice

Have the answers in the wallet before the renewal and the quote request fills itself in; CoverMatch sends one application to every eligible carrier and lines the quotes up against what you have.

Renewal timing

Workers' compensation is audited on actual payroll and liability on sales, so a busy year ends with a bill unless the estimates were kept honest; pay-as-you-go billing through your payroll company removes most of that. Renewal autopilot starts the comparison sixty days out, prefilled from the wallet.

Questions people actually ask

Can a billing company be liable for a client's audit?

Yes, when coding or submission errors triggered recoupment or an investigation. Professional liability written for billing services covers it, often with regulatory defence; compliance programs and coding certifications are the defence.

Why is cyber coverage sized differently for billing companies?

Because the records of every client practice sit in one place, and a breach notifies all of them. The policy should be sized to the total record count, not the company's own headcount; business associate agreements will say the same.

What is a retroactive date on an E&O policy?

The date before which no work is covered. On a claims-made policy you want it to stay at the day you first bought coverage, not reset at each renewal or carrier change. CoverMatch checks it on every quote comparison because it is the difference between covering ten years of work and one.

Does cyber insurance cover a fraudulent wire transfer?

Only under a social-engineering or funds-transfer-fraud insuring agreement, and often at a sublimit well below the policy limit. Ask for the sublimit before you buy; it is the claim small businesses actually have.

A spoofed email redirected a client payment. Which policy responds?

Crime under funds-transfer fraud or social engineering, or cyber if the policy includes it, and in both cases only up to the sublimit. Those sublimits are the number to check before buying either policy.