Which of the following information about a beneficiary is required to process a CMS-1500 claim form

While a patient's account number may be useful for internal tracking within a healthcare facility, it is not a required field on the CMS-1500 claim form. The form focuses on the patient's demographics, insurance details, and the services rendered rather than internal account identifiers that do not influence the claim's processing.

The employer’s name is not required on the CMS-1500 claim form unless the claim is related to a worker’s compensation case. In general, this information is not necessary for processing claims related to standard health insurance benefits, which focus more on the patient and provider details.

An explanation of benefits (EOB) is not required to be included with the CMS-1500 claim form. Instead, an EOB is typically generated after a claim is processed, providing details about what was covered and the patient’s financial responsibility. The form itself should include specific patient and service details for initial claims submission.