Does a payer represent one insurance company or many?

• A. One Insurance Company
• B. Many Insurance Companies
• C. It depends on the plan
• D. It is determined by the provider

Answer: (A)

In claims processing, the payer is the single insurer responsible for the patient’s specific plan. Each policy is tied to one insurance company, and that company’s payer ID is used to adjudicate and pay the claim. While a patient may have multiple policies and there can be coordination of benefits across different payers, for any individual claim there is one payer—the one that administers the patient’s coverage for that service. So, a payer represents one insurance company.