For purposes of determining entitlement to and the amount of any monthly benefit for any month after December 1972, or entitlement to and the amount of any lump-sum death payment in case of a death after such month, payable under this subchapter on the basis of the wages and self-employment income of any individual, and for purposes of section
416
(i)(3) of this title, such individual, if he was paid wages for service as a member of a uniformed service (as defined in section
410
(m) of this title) which was included in the term “employment” as defined in section
410
(a) of this title as a result of the provisions of section
410
(l)(1)(A) of this title, shall be deemed to have been paid—