Lee notched two even-strength assists in Friday's 4-3 win over Buffalo.
Lee scored a goal on five shots and added seven hits in Saturday's 4-3 shootout win over the Canadiens.
Lee scored a goal on a game-high seven shots in Monday's 6-2 win over the Avalanche.
Lee (personal) was back at practice Friday, Andrew Gross of Newsday reports.
Lee won't play Wednesday versus the Penguins, Stefen Rosner of NHL.com reports.
Lee was given 20 PIM and ejected from Sunday's 4-0 loss to New Jersey.
Lee scored a goal and added an assist in a 5-1 win over the Bruins on Saturday.
Lee scored a goal on four shots in the Islanders' 3-1 win over the Oilers on Tuesday.
Lee scored two goals, including the game-winner, in Saturday's 4-1 victory over the Red Wings.
Lee scored two goals on a team-high six shots and added a power-play assist in Friday's 5-4 win over the Penguins.