All of the following organizations are specified as covered entities under the Health Insurance Portability and Accountability Act (HIPAA) EXCEPT?

The Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule defines three specific types of "covered entities": health plans, health care clearinghouses, and health care providers who electronically transmit any health information in connection with transactions for which HHS has adopted standards. Pharmaceutical companies do not fall into any of these categories by default. While they are a major part of the healthcare industry, they are generally not considered covered entities unless they also operate as a health plan or provider. They are more commonly classified as business associates if they receive protected health information (PHI) from a covered entity.

A. Healthcare information clearinghouses are explicitly defined as a type of covered entity under HIPAA.
C. Healthcare providers who conduct certain electronic transactions are explicitly defined as a type of covered entity under HIPAA.
D. Health plans, including health insurance companies, HMOs, and government programs like Medicare, are explicitly defined as covered entities under HIPAA.

1. U.S. Department of Health & Human Services (HHS). Summary of the HIPAA Privacy Rule. Section: "Who Is Covered by the Privacy Rule." This section lists the three types of covered entities. Available at: https://www.hhs.gov/hipaa/for-professionals/privacy/laws-regulations/index.html

2. Code of Federal Regulations. § 160.103 Definitions. Title 45, Subtitle A, Subchapter C, Part 160. This section legally defines "Covered entity" as (1) A health plan, (2) A health care clearinghouse, and (3) A health care provider who transmits any health information in electronic form in connection with a transaction covered by this subchapter.