Pandev spent last season on loan at Napoli from Inter Milan, but the highly-rated forward made the move permanent three weeks ago.
“I have remained in Naples to win,” Pandev told the Il Corriere dello Sport.
“I had also told [coach Walter] Mazzarri that I would stay. So when they called me, it only took a minute to decide, and I signed for three years.
“The party for the Coppa Italia win was unforgettable, so I dare not imagine what would happen if something else came along.
“President [Aurelio] De Laurentiis wants Napoli to continue to grow and I think that with a couple of high-quality signings, the Scudetto is possible.
“We can do it. Napoli are already strong and it’s an exceptional group.”