Entity
Entity is an entity described in section 501(3) of the Internal Revenue Code of 1986 and exempt from tax under section 501(a) of the code. An entity must also have at least one existing memorandum of understanding or affiliation agreement with a hospital located in the State in which the entity is located and retains clinical outpatient treatment for cancer on site as well as laboratory research, education, and outreach for cancer in the same facility.
Source
42 CFR § 505.3
Scoping language
For purposes of this subpart, the following definitions apply: