Maryland Code, Health-General § 19-7A-01

(1) Provides testing, diagnosis, or treatment of a human disease or dysfunction; or

(2) Dispenses drugs, medical devices, medical appliances, or medical goods for the treatment of a human disease or dysfunction.

(1) Is a legal aggregation of providers operating collectively for the purpose of providing health care services to Medicare beneficiaries under the federal Medicare+Choice Program;

(2) Acts through a licensed entity, such as a partnership, corporation, limited liability company, limited liability partnership, or sole proprietorship, that has authority over the entity's activities and responsibility for satisfying the requirements of § 19-7A-02 of this subtitle; and

(3) Provides a substantial proportion of the health care services required to be provided under the federal Medicare+Choice Program directly through providers or affiliated groups of providers.