Bring the milk to a boil over medium-high heat. Stir in the oats, dried cranberries, maple syrup, pumpkin pie spice and salt and reduce the heat to medium-low.
Keep stirring the oatmeal for the next 4-5 minutes, or until it has thickened enough to your liking. Stir in the pumpkin puree and heat through.
Serve immediately with pecans, extra cranberries and maple syrup if you like.