Final answer:
Section 1: Patient and Insured Information contains information about the patient and the insured on the CMS-1500 Form.
Step-by-step explanation:
The section of the CMS-1500 Form that contains information about the patient and the insured is Section 1: Patient and Insured Information. This section includes details such as the patient's name, address, date of birth, and insurance information. It is important to accurately fill out this section to ensure proper billing and reimbursement.