National Practitioner Data Bank; change in methods of fee payment--HRSA.
D003815:Dentists / Q000191:economics / Q000706:statistics & numerical data; D005249:Fees and Charges / Q000331:legislation & jurisprudence*; D016749:National Practitioner Data Bank / Q000191:economics / Q000331:legislation & jurisprudence*; D010820:Physicians / Q000191:economics / Q000706:statistics & numerical data; D014481:United States; D014488:United States Health Resources and Services Administration