COMBINE flour, baking powder, pumpkin pie spice and salt in large bowl. Combine milk, eggs, pumpkin and sugar in medium bowl; add to flour mixture. Stir just until moistened (batter may be lumpy). Fold in blueberries or morsels.
HEAT griddle or skillet over medium heat; brush lightly with oil. Pour 1/4 cup batter onto hot griddle; cook until bubbles begin to form (about 2 minutes). Turn; continue to cook about 1 minute longer or until golden brown. Repeat with remaining batter.
SERVE with maple syrup.