they frequently change Healthcare Business & Technology healthcare claims are sometimes underpaid by insurers they frequently change outsource part or all of your medical billing services $125 billion per year http://www.healthcarebusinesstech.com/medical-billing/ outsource part or all of your medical billing services leave approximately $125B on the table $125 billion per year http://www.healthcarebusinesstech.com/medical-billing/ $125 billion on the table due to poor billing practices $125 billion per year http://www.healthcarebusinesstech.com/medical-billing/ leave approximately $125B on the table