title: Practitioner data bank's tap-on fee to triple.
authors: L
authors: L
authors: Wagner
mesh_terms: D003406:Credentialing / Q000191:economics*; D016208:Databases, Factual / Q000191:economics*; D005249:Fees and Charges / Q000639:trends*; D006761:Hospitals; D007255:Information Services / Q000191:economics*; D010820:Physicians / Q000592:standards*; D014481:United States