Preheat oven to 350 degrees. Grease and flour (or use non-stick cooking spray) a regular size muffin pan. Set aside. Roll the dough or pie crust out on a floured surface with a floured rolling pin.
Using a round cookie or biscuit cutter (approximately 3.5 to 4 inches diamater) cut at least 10-12 rounds out ( or 5-6 rounds of each pie crust, if using store bought). Re-roll any scrap pieces of pie dough as needed to cut out the rounds.
Carefully press each round into in each muffin cavity. Transfer the muffin pan to the refrigerator while you make the filling.
Using an electric mixer, beat the cream cheese and sugar until smooth. Add eggs one at a time, beating each until combined.
Add pumpkin puree and beat to combine. Stir in vanilla and pumpkin pie spice. Spoon mixture into each mini pie crust almost up to the top.
Bake for 15-20 minutes or until golden around the edges. Remove from oven and let cool on a cooling rack, or chill in the fridge for 30 minutes.
Top with whipped cream and sprinkle with more pumpkin pie spice or cinnamon on top and before serving. Keep refrigerated.