A billing specialist or RN reviews the records and bills to determine if they are in line with current National Fee Guidelines. Pricing is based off how many lines/codes and the number of providers: 1-10 lines= $300 per provider; 11-50 lines = $450 per provider; 51-100 lines = $600 per provider; Each additional 50 lines is an additional $150 per provider. *Per case audit report fee is $225. *Cost affidavits may also be produced for $275 for each provider by the Billing Specialists or RN.