and echocardiogram technicians within each hospital bill that is provided to patients. (B) Study Not later than 1 year after the date of enactment of this Act, the Secretary shall conduct a study on the feasibility of hospitals and hospital-based provider groups providing to patients a single, unified bill for all services provided within an episode of care. . 9. Transparency requirements on insurance (a) Group health plan reporting Part C of title XXVII of the Public Health Service Act ( 42 U.S.C. 300gg–91 et seq.) is amended by adding at the end the following: 2795. Transparency requirements for group health plans (a) In general Each group health plan and health insurance issuer offering group or individual health insurance coverage shall annually report to the Secretary of Health and Human Services and the Secretary of Labor, with respect to the applicable plan or coverage for the applicable plan year— (1) the total claims that were submitted by in-network health care providers with respect to enrollees under the plan or coverage, and the number of such claims that were paid and the number of such claims that were denied