In 6-quart Dutch oven, cook and stir sausage and bell peppers over medium-high heat about 8 minutes or until sausage is no longer pink; drain.
Reduce heat to medium-low. Stir in tomatoes and basil; cover and simmer 10 minutes.
Meanwhile, cook and drain pasta as directed on package. Serve sausage and peppers over cooked pasta; top with cheese.