I have the same question as Frank about "excess charges", but while waiting on a good answer, let me toss in a comment:
These Part B drugs can be a two-edged sword. On the one hand, I have had clients with Med Sup plans tell me that getting the same drug injected by the doctor in his office (and fully covered) instead of oral Rx (at huge co-pays ... 33% x $3000 is $1000!!!) saved them big bucks.
On the other hand, I had to disenroll one client from her
PPO so she could go on Medicaid, which paid for her immunosuppressive drugs preparatory to a kidney transplant when she developed kidney disease. The
PPO had a $1500 co-pay for transplants and did not cover Part B drugs. Medicaid in her state, pays for her Part B drugs, dialysis, transplant, and transportation to/from dialysis clinic, which the
PPO does not cover (or only covered part of). Even an
SNP that I carry and supposedly designed for this situation, does not cover these expenses at 100% like Medicaid does.
BTW: this client was not on Medicaid when I sold her the
PPO last year. She developed ESRD, and those expenses, even though mostly covered under the
PPO, coupled with a decreased income due to her disease, put her in a financial state that required Medicaid assistance. She can't afford the $1500 deductible for transplant surgery, much less pay for those Part B drugs.