COOK pasta as directed on package.
MEANWHILE, heat large nonstick skillet sprayed with cooking spray on medium-high heat. Add chicken; cook 5 to 7 min. or until chicken is cooked through, stirring occasionally. Remove from skillet. Mix broth and flour in same skillet. Stir in cream cheese spread, 2 Tbsp. of the Parmesan cheese, the nutmeg and pepper; cook 2 min., stirring constantly until mixture boils and thickens. Stir in chicken.
DRAIN pasta; place in large serving bowl. Pour chicken mixture over pasta; toss to coat. Sprinkle with remaining 1 Tbsp. Parmesan cheese.
serving size = 1-1/2 cups (375 mL)
