I realize the apathy is meant to create some irony, but mainly it conflicts with the notion of the shrink being compelled to help a patient. Wouldn't he already know she's suffering before he gets his powers? If he didn't care before, why does he care now? If he were forced into helping her as a means of helping himself, and in the process becomes less apathetic, that would make a lot more sense and give his character an arc.
Also, I don't think simply waking up with this ability is enough of an inciting incident. Something has to cause it. Suspension of disbelief means we can accept any kind of strange explanation, but there has to be that explanation. Sometimes an explicit reason isn't necessary, like in Groundhog Day, but there's still an emotional cause. If that emotional cause comes across in the script, that's great, but there's no room in a logline to get into it. So just say he develops the ability and leave it at that. We don't need to know how from the logline, but if you say there's no reason we have to question it.
But why can he not reveal his secret? Wouldn't he get more patients? Be able to charge a higher fee? What's special about this patient? Wouldn't he be helping her anyway?