Surender Gorukanti, 46, of Brooklyn, New York, admitted before US District Judge Stanley Chesler in Newark federal court to an information charging him with one count of accepting bribes, Attorney Paul Fishman said.
Besides Gorukanti, 24 people - including 14 physicians - have pleaded guilty in connection with the bribery scheme, which its organisers have admitted involved millions of dollars in bribes and resulted in more than USD 100 million in payments to the diagnostic firm from Medicare and various private insurance companies.
The bribery count to which Gorukanti pleaded guilty carries a maximum potential penalty of five years in prison and a USD 250,000 fine. Sentencing is scheduled for June 16.
As part of his guilty plea, Gorukanti agreed to forfeit USD 14,000, representing the bribes he received from the firm.
The investigation has recovered more than USD 7 million to date through forfeiture.