Unless you have access to a private repository of billing and insurance data, no. There is no publicly available source for price cross lookups. This is largel

Unless you have access to a private repository of billing and insurance data, no. There is no publicly available source for price cross lookups. This is largely due to the fact that billing, coverage and pricing varies not only from hospital to hospital but even within the same provider on the same service (a given CPT). So now, there is no way to know the likeness of billing/coverage and it's also highly likely that if she disputes the claim, or there is a renegotiation then she will end up paying significantly less.