Joel Embiid has been fined $25,000 by the NBA for making an obscene gesture on court and using profane language during a television interview.

The Philadelphia 76ers center reacted to Kevin Huerter stealing the ball from him in the final seconds of his team's 129-112 victory over the Atlanta Hawks on Monday by raising his middle finger.

Embiid had a career-high 49 points but opted not to go for a half-century in the closing stages, instead dribbling the ball out to run out the clock.

However, when Huerter claimed possession, the 25-year-old responded with a one-finger salute towards his opponent which was picked up by courtside cameras.

Embiid was then asked after the game in an interview if he is the best player in the world, a question stemming from him making such a claim after a recent win over the Brooklyn Nets.

Opting to stand by his previous comment, he referenced the recent All-Star Game in Chicago – having scored 22 points for Team Giannis - and included the use of an expletive, though he quickly said sorry for his choice of words, as well as issuing an on-air apology for his reaction to Huerter.

In a statement, Kiki VanDeWeghe, executive vice-president of basketball operations for the NBA announced Embiid's punishment, with the amount reflective of his "multiple prior violations of acceptable on-court decorum".

The 76ers are in action on Wednesday, hosting the Cleveland Cavaliers.