Make the hollandaise and keep warm over low in a small saucepan on the stove. Toast the split English muffins and poach the eggs. Warm the crab in the microwave for 45 seconds.
To assemble, place two muffin halves on a plate and top each with a spoonful of hollandaise. Top with a few slices of tomato, avocado slices, a poached egg and 1/4 cup of the crab. Top with hollandaise and sprinkle with paprika, kosher salt and pepper. Serve warm.