UNITED STATES of America, ex rel. Syed RAHMAN, M.D., Plaintiff-Appellant, and
Syed Rahman, M.D., Plaintiff,
v.
ONCOLOGY ASSOCIATES, P.C.; Oncology Services Corporation; Douglas Colkitt, M.D.; Jerome Derdel, M.D.; Joanne Russell; Oncology Funding Corporation; Stoneboro Oncology Associates, P.C.; Warren Oncology Associates, P.C.; Phoenixville Oncology Associates, P.C.; Littlestown Oncology Associates, P.C.; Lehighton Oncology Associates, P.C.; Exton Oncology Associates, P.C.; Bucks County Oncology Associates, P.C.; Greenbelt Cancer Treatment Center, L.P.; Atlantic Radiation Oncology L.L.C.; Derdel Randallstown Oncology Associates, P.C.; Atlantic Radiation Oncology Associates, P.C.; Derdel Union Memorial Oncology Associates, P.C.; Derdel Riverside Oncology Associates, P.C.; Derdel Chesapeake Oncology Associates, P.C.; Okeechobee Oncology Associates, P.A.; Key West Oncology Associates, P.A.; Tampa Oncology Associates, P.A.; Treasure Coast Oncology Associates, P.A.; Lauderdale Lakes Oncology, P.A.; St. Lawrence Oncology, P.C.; Liberty Oncology Associates, P.C.; Community Radiation Therapy Associates, P.C.; Kings Plaza Radiology, P.C.; Southern New Jersey Cancer Treatment; Williams County Oncology Associates, P.C.; Park Oncology Associates, P.C.; Parks Oncology Associates, Incorporated; GHCC Incorporated f/k/a Greater Harrisburg Cancer Center, Incorporated; MGH Cancer Treatment Center, L.P.; Oncology Services Corporation of Lawnwood; Keys Cancer Center Limited Partnership; XCC, Incorporated; GPCC, Incorporated; IRCC, Incorporated; KRTC, Incorporated; LVCC, Incorporated; MGHCC, Incorporated; MHCC, Incorporated; Maryland General Cancer Center, Incorporated; St. Lucie County Radiation Oncology, Limited; Oncology Associates, PC/ Indiana; Oncology Associates, PC/Albemarle; Derdel Maryland General Oncology Associates, PC; Derdel MGH Oncology Associates, PC; Kankakee Oncology Associates, PC; Oncology Associates, PC/Harrisburg; Pleasant Hills Oncology Associates, PC; Oncology Associates, PC/Lebanon; Oncology Associates, PC/Salisbury; Flagstaff Oncology Associates, PC; Fort Pierce Oncology Associates, PC; Greenway Oncology Associates, PC; Greater Pittsburgh Oncology Associates, PC; Northwest Radiation Treatment Services, Incorporated; Marlton Oncology, PC; Randallstown Oncology Center, Incorporated; Westchester Oncology, PC; Chesapeake Regional Cancer Center, Incorporated; Union Memorial Oncology Center, Incorporated; Williams County Oncology Associates, Incorporated; Tristate Oncology Associates, Incorporated; Heritage Hills Medical, LP; Riverside Oncology; Jefferson Radiation Oncology Center, LP; Albemarle Regional Cancer Center, LP; Broward Radiation Therapy Corporation; Lake Okeechobee Cancer Center, Incorporated; Lawnwood Regional Cancer Center, LP; Oncology Services Corporation of Key West, Incorporated; Oneonta Radiation Oncology, PC; Oncology Services Corporation of Tampa, Incorporated; Greenbelt Cancer Treatment Center; Billing Services, Incorporated; National Medical Financial Services Corporation; Colkitt Oncology Group, Incorporated; Equimed, Incorporated; Defendants-Appellees, and
Greater Harrisburg Cancer Center, Incorporated; Oncology Associates, PC/ Life Care; Oncology Associates, PC/Heritage Hills; Oncology Associates, PC/Pittsburgh; Cancer Center of Northern Arizona Ptr; Salisbury Radiation Oncology Center, Incorporated; Medtrend Health Systems, Incorporated; St. Lawrence Oncology, PC/Ogdensburg; PMCB, Incorporated; St. Lawrence Oncology, PC/Brooklyn; Skyline Oncology Associates, P.C. Pittsburgh, Pa; Malone Oncology Associates, P.C., State College, PA; Nixon Equipment Corporation, a corporation formed under the laws of Nevis State College, PA; Thomas Jefferson Real Estate Corporation, a corporation formed under the laws of Nevis State College, PA; George Washington Real Estate Corporation, a corporation formed under the laws of Nevis State College, PA; Oaktree Cancer Care, Incorporated, Pittsburgh, PA; Keystone Oncology, LLC, State College PA; Eastern Pennsylvania Oncology, LLC; Massachusetts Radiation Oncology Services, P.C.; Chester County Oncology, LLC; Rosewood Cancer Care, Incorporated; Florida Oncology, P.A.; Coastal Oncology, LLC, Defendants,
v.
Highmark, Incorporated dba XACT Medicare Services; Noridian Mutual Insurance Company dba Blue Cross Blue Shield of North Dakota; Aetna Incorporated; Blue Cross Blue Shield of Florida; Health Care Service Corporation, a Mutual Legal Reserve Company; Trailblazer Health Enterprises, LLC; Blue Cross Blue Shield of Maryland, Incorporated; Empire Blue Cross and Blue Shield; Group Health Incorporated; Blue Cross and Blue Shield of Western New York, Incorporated; Cigna Corporation; Connecticut General Life Insurance Company; Nationwide Mutual Insurance Company, Third-Party Defendants.