The CMS-1500 claim form is mandatory for all Medicare claims

Health care providers who do not sign a contract with an insurance plan or program are termed ________ providers

A) participating B) nonparticipating C) managed-care D) contracted

Glomerular filtration occurs in the:

A) proximal convoluted tubule. B) ascending Loop of Henle. C) descending Loop of Henle. D) glomerulus.