Yes, the $15,000 and $17,176 amounts that are reported for meals are very high. These have most likely been mis-classified. However, there is also the possibility that these may be an aggregated total. This can easily be debunked if there are other meals for that doctor during the said year from the company.
Now, there is also the possibility that it could be the cost of a single meal. However, in such a case, it becomes necessary for the company to respond with disdain, knowing it is not within the Advamed or PhRMA code of ethics. As a precautionary step, the firm should have established an internal investigation and discipline regarding the single outlier to ensure it never happens again.