; or (ii) $1,000,000, in the case of any other provider. (D) The Secretary shall conduct each review of a Veterans Care Agreement under subparagraph (A) as follows: (i) Once during the 18-month period beginning on the date that is six months after date on which the agreement is entered into. (ii) Not less than once during each four-year period beginning on the date on which the review under subparagraph (A) is conducted. (b) Eligible non-Network providers A provider of hospital care, medical services, or extended care services is eligible to enter into a Veterans Care Agreement under this section if the Secretary determines that the provider meets the following criteria: (1) The gross annual revenue of the provider under contracts or agreements entered into with the Secretary in the year preceding the year in which the provider enters into the Veterans Care Agreement does not exceed— (A) $5,000,000 (as adjusted in a manner similar to amounts adjusted pursuant to section 5312 of this title), in the case of a provider that furnishes homemaker or home health aide services; or (B) $2,000,000 (as so adjusted), in the case of any other provider. (2) The provider is not a network provider and does not otherwise provide hospital care, medical services, or extended care services to patients pursuant to a contract entered into with the Department. (3) The provider is— (A) a provider of services that has enrolled and entered into a provider agreement under section 1866(a) of the Social Security Act ( 42 U.S.C. 1395cc(a) ); (B) a physician or supplier that has enrolled and entered into a participation agreement under section 1842(h) of such Act ( 42 U.S.C. 1395u(h) ); (C) a provider of items and services receiving payment under a State plan under title XIX of such Act ( 42 U.S.C. 1396 et seq.) or a waiver of such a plan; (D) an Aging and Disability Resource Center, an area agency on aging, or a State agency (as defined in section 102 of the Older Americans Act of 1965 ( 42 U.S.C. 3002 ))