Suffered medical injuries in an auto accident few months ago - currently preparing a demand letter for the liable party's insurance company. Reading books/guides etc. on this topic, I understand the pain and suffering number is usually calculated as a multiple of the actual medical expenses. My medical expenses were paid by my PPO provider, the billings from the PPO provider show
1) the gross charge by a service provider(such as a physical therapist)
2) the reduced amount they agreed to charge at the insurance carrier's contracted rate and
3) amount paid by me.
Say for argument's sake, the first number or 1) is 100, 2) is 70 and 3) is 20. Meaning the service provider charged reduced rate of 70, of which health insurance company paid 50 and I personally paid 20.
My question for the expert is - should the pain and suffering number be based on 1) 100 or 2) 70 or 3) 20?
Thanks much.

