Hamsik insists he cannot see himself leaving the club he joined from Brescia for £4million in June 2007.
Reports suggests Napoli wants £20million for the 21-year-old.
“At the moment I am reading this speculation in the newspapers but I have never had any contact with the teams I’m linked with,” Hamsik told Pianeta Napoli.
“I can tell you that I am very happy at Napoli. It is a great place, a strong side and a club with great ambition.
“I don’t see how I could consider another destination. Winning with Napoli isn’t like winning elsewhere.”