Medical offices submitting claims electronically are called covered entities. Thus, the correct option is D.
Covered entities may be defined as a part of HIPAA rules that provides electronically transmit any health information in connection with transactions for which HHS has adopted standards.
Covered entities include the detailed information associated with Doctors, Clinics, Psychologists, Dentists, Chiropractors, Pharmacies, etc.
Therefore, the correct option is D.
To learn more about Covered entities, refer to the link:
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