; (2) for areas with high rates of maternal mortality and severe maternal morbidity, and significant racial and ethnic disparities in maternal health outcomes; and (3) to medically underserved populations or American Indians and Alaska Natives, including Indian tribes, tribal organizations, and urban Indian organizations. (h) Research and evaluation The Secretary, in consultation with stakeholders with appropriate expertise in such models, shall develop a strategic plan to research and evaluate the evidence for such models. The Secretary shall use such plan to inform the activities carried out under this section. (i) Reporting (1) By eligible entities An eligible entity that receives a grant under subsection (a) shall submit to the Secretary a report, at such time, in such manner, and containing such information as the Secretary may require. (2) By the Secretary Not later than 4 years after the date of enactment of this section, the Secretary shall prepare and submit to the Congress, and post on the internet website of the Department of Health and Human Services, a report including, at minimum— (A) a description of any new and continuing grants awarded under subsection (a) and the specific purpose and amounts of such grants; (B) an overview of— (i) the evaluation activities conducted under subsection (b)(1)(B)(i); (ii) technical assistance provided under subsection (g); and (iii) activities conducted by entities awarded grants under subsection (a)