; (2) entities serving as qualified independent contractors under section 1869(c) of the Social Security Act ( 42 U.S.C. 1395ff(c) ); (3) entities serving as medicare administrative contractors under section 1874A of such Act ( 42 U.S.C. 1395kk–1 ); (4) entities serving as recovery audit contractors under section 1893(h) of such Act ( 42 U.S.C. 1395ddd(h) ); and (5) other Medicare claims review entities determined appropriate by the Secretary. (b) Report Not later than 2 years after the date of the enactment of this Act, the Secretary of Health and Human Services shall publish a report containing the results of the study required under subsection (a) on the Internet website of the Department of Health and Human Services. 8. Improvements to the Office of Medicare Hearings and Appeals (a) Training for ALJs and Medicare magistrates Section 1869(e)(3) of the Social Security Act ( 42 U.S.C. 1395ff(e)(3) ) is amended— (1) in the paragraph heading, by striking and administrative law judges and inserting , administrative law judges, and Medicare magistrates; Annual training for administrative law judges and Medicare magistrates ; (2) by striking The Secretary and inserting the following: (A) Continuing education requirement The Secretary ; (3) by inserting and, beginning in 2020, to Medicare magistrates after administrative law judges the first place it appears; (4) by striking and administrative law judges and inserting , administrative law judges, and Medicare magistrates