I believe that this bee is an Anthophora urbana. Their is not a lot of information that I can find on this particular species. The Anthophora genus is one of the largest genus in the Apidae Family with over 450 species world wide.
What I did find out about the Anthophora Urbana is that they are solitary bees that dig underground nests in the sand or dirt. They do drink nectar like other bees and help to pollinate flowers. If you know anything more about these cool looking bees please feel free to share your info in the comments below.