How can I be informed of new leads coming into my account?

Yes.  You are able to configure your User Account to notify you of new incoming Leads.  In order to do this you will need to login to MyMedLeads, navigate to Preferences -> Manage Staff/Locations.

On this screen you may click on Edit next to your name.  On that screen you will need to select Edit Preferences in the bottom right corner.  On that Preferences screen you may toggle the different notifications.

You may learn more about User Preferences Here.