Here are the games that will air on NBC this year - they usually add a few near the end of the season for regional games. Seems to be a real bias to the Eastern Conference:
Fri., Nov. 24 Pittsburgh at Boston NBC, 1 p.m.
Mon., Jan. 1 N.Y. Rangers at Buffalo NBC, 1 p.m.
Sun., Jan. 14 N.Y. Rangers at Pittsburgh NBC, 12:30 p.m.
Sun., Jan. 21 Philadelphia at Washington NBC, 12:30 p.m.
Sat., Mar. 3 Toronto at Washington NBC, 8 p.m.
Sun., Mar. 11 Boston at Chicago NBC, 12:30 p.m.
Sun., Mar. 25 Philadelphia at Pittsburgh NBC, 12:30 p.m.
Sun., Apr. 1 Boston at Philadelphia NBC, 12:30 p.m.
Sat., Apr. 7 N.Y. Rangers at Philadelphia NBC, 3 p.m.