Christopher L. Keough
Partner Emeritus
- Focused on Medicare and Medicaid reimbursement and compliance.
- Served as lead counsel in several of the largest reimbursement disputes in the history of the Medicare program, often prevailing on issues of first impression.
Christopher Keough retired from the partnership in 2020. He regularly represented hospitals in reimbursement litigation involving payments for disproportionate share hospitals (DSH), the calculation of prospective payment system rates, payments for graduate medical education (GME) costs and other reimbursement issues.
Christopher also advised clients in administrative, civil and criminal actions involving alleged false claims or fraud and abuse in federal health programs. The remainder of his practice consisted of counseling with regard to federal health regulatory matters.
Medicare Reimbursement Litigation
- Represented nearly 700 hospitals, including the hospitals involved in the national lead case that successfully overturned rural floor budget neutrality adjustment to the base payment rate under the Medicare prospective payment system for inpatient hospital services.
- Represented more than 400 hospitals in a successful court action leading to repeal of a payment rate reduction in connection with the “two-midnights” rule.
- Obtained the first-ever decision from a federal court requiring the Department of Health and Human Services (HHS) to correct several systemic errors and omissions in the data and processes used to calculate the Medicare/SSI fraction that determines the Medicare DSH payments to hospitals that serve a disproportionate share of low-income patients.
- Secured district court ruling invalidating a final rule that delayed by one year the effective date of a required hospital outpatient payment adjustment for the nation’s leading cancer treatment and research institutions.
- Secured a key win in the lead case among 270 consolidated federal court suits involving more than 600 hospitals seeking additional DSH payment for eligible-but-unpaid Medicaid patient days; obtaining a district court order granting summary judgment for the hospitals in the lead case; successfully defending the district court’s judgment appeal before the U.S. Court of Appeals for the District of Columbia Circuit; and successfully opposing the solicitor general’s petition for review by the Supreme Court, notwithstanding the government’s assertion of a circuit split on a nationally important issue and $2.8 billion of potential liability for the government. Played a central role in negotiating a global settlement, following the successful litigation of the lead case, involving payment of more than $660 million to the hospitals in the consolidated litigation.
EducationJ.D., The George Washington University Law School, 1991
B.A., Franklin & Marshall College, 1987
J.D., The George Washington University Law School, 1991
B.A., Franklin & Marshall College, 1987
ClerkshipsU.S.D.C., District of Columbia
U.S.D.C., District of Columbia
Bar AdmissionsDistrict of Columbia
District of Columbia
- Chambers USA, Band 1 for health care litigation, both nationwide and in Washington, D.C., 2008 to 2019.
- National Law Journal, “2014 Litigation Trailblazers & Pioneers,” profiled in the inaugural list of 50 “people who have made a difference in the fight for justice” for his outstanding work in representing hospitals in Medicare reimbursement disputes.
- Named to Law360’s “elite slate” of MVPs for 2016.
- Listed in Best Lawyers in America since 2001.
- Member, American Health Lawyers Association.
- Member, Healthcare Financial Management Association (VA/DC Chapter).
- Member, American Bar Association.
- “Advanced Medicare DSH Update,” American Health Lawyers Association Institute on Medicare and Medicaid Payment Issues (2005 – 2018).