Sprinkle remaining cumin mixture evenly over steak. Lightly coat steak with cooking spray.
Place steak in grill pan; cook 4 minutes on each side or until desired degree of doneness.
Remove from pan; let stand 5 minutes.
Cut into thin slices.
While steak cooks, heat the oil in a medium saucepan over medium-high heat.
Add bell pepper; saut 4 minutes or until tender.
Add reserved cumin mixture, 1/4 cup salsa, and beans; cook 1 minute or until thoroughly heated, stirring constantly.
Place 1/2 cup bean mixture on each of 4 plates; divide beef evenly over bean mixture. Top each serving with 1 tablespoon salsa and 1 tablespoon cilantro.