Medicare Long-Term Care Patient Safety and Improvement Act of 2007

[AI summary unavailable — showing source text] Medicare Long-Term Care Patient Safety and Improvement Act of 2007 - Amends title XVIII (Medicare) of the Social Security Act (SSA) to define "long-term care hospital" and establish new patient criteria for long-term care hospital prospective payments. Requires the Secretary of Health and Human Services to approve under Medicare distinct part inpatient rehabilitation hospital units in long-term care hospitals, if rehabilitation services are not included within a major diagnostic category. Directs the Secretary to: (1) report to the appropriate congressional committees recommendations on the promulgation of national long-term care hospital facility and patient criteria; and (2), after rulemaking, implement them. Amends SSA title XI to require a peer review organization to review on a hospital-specific basis the medical necessity of admissions to, and continued stay at, long-term care hospitals of Medicare part A (Hospital Insurance) patients. Directs the Secretary, with certain exceptions, to impose a temporary moratorium on the Medicare certification of new long-term care hospitals (and satellite facilities). Directs the Secretary not to apply the 25% patient threshold pa…