Final answer:
The term 'customary' is used to describe the standard fees charged by providers in the same geographical area with similar expertise. It is distinct from 'usual', 'reasonable', and 'capitation', which relate to individual fees, fairness, and payment models respectively.
Step-by-step explanation:
The term that refers to the range of fees charged by providers who have similar training and experience and practice in the same geographical area is customary. This term is commonly used in the context of health insurance and billing, where it denotes the standard or typical fees that healthcare providers charge for specific services within a specific location. This contrasts with usual, which refers to the fee typically charged by an individual provider for a service; reasonable, which indicates a fee that is fair for a particular service, considering various factors; and capitation, which is a payment arrangement for healthcare service providers where they receive a set amount per patient regardless of how many services are provided.