Electronic billing linked to lower Medicare receivables.
D003625:Data Collection; D001330:Electronic Data Processing / Q000706:statistics & numerical data*; D005376:Financial Management / Q000379:methods*; D005377:Financial Management, Hospital / Q000379:methods*; D007341:Insurance / Q000379:methods*; D007344:Insurance Claim Reporting / Q000379:methods*; D006278:Medicare; D014481:United States