you need to be registered with disovery as a provider for the app. you'll need a practice number and your hpcsa details. also LOL at the hysteria behind insurance companies stalking doctors to get hold of their ipads to access discovery's data. really.
What I don't get is how fraudulent people are trying to be. If you have existing medical condition and lie about it to get better/cheaper insurance you deserve whatever comes at you if they find out you lied in a legally binding contract.