| Arizona Kidney Disease & Hypertension Center, LLC | 42 | $275,000 | $227,500 – $278,250 |
| Southwest Kidney Institute, PLC | 21 | $239,200 | $220,000 – $250,000 |
| Indiana University Health Care Associates, Inc. | 14 | $365,000 | $365,000 – $365,000 |
| Nephrology Associates, P.A. | 12 | $225,000 | $200,000 – $226,250 |
| Lynchburg Nephrology Physicians, P.L.L.C. | 6 | $307,467 | $301,867 – $307,467 |
| Nskhc, LLC | 6 | $300,000 | $300,000 – $375,000 |
| Renal Medicine Associates, LTD | 6 | $280,000 | $260,000 – $300,000 |
| Nephrology Consultants, P.A. | 6 | $210,000 | $202,500 – $210,000 |
| Nephrology Associates of Mobile, P.A. | 6 | $262,500 | $250,000 – $275,000 |
| Ochsner Clinic Foundation | 6 | $250,000 | $250,000 – $262,000 |
| St. Luke's Physician Group, Inc. | 6 | $290,000 | $290,000 – $290,000 |
| Allegheny Clinic | 5 | $280,000 | $280,000 – $280,000 |
| Florida Kidney Physicians, LLC | 5 | $239,201 | $239,200 – $240,000 |
| Tennessee Kidney Care PLLC | 5 | $330,000 | $275,000 – $330,000 |
| Allina Health System | 5 | $380,000 | $380,000 – $410,000 |
| Dallas Renal Group | 5 | $276,000 | $260,000 – $330,750 |
| Peninsula Nephrology Associates, P.A. | 5 | $250,000 | $239,200 – $275,000 |
| Iowa Kidney Physicians, P.C. | 4 | $239,200 | $239,200 – $239,200 |
| Hypertension and Nephrology, Inc. | 4 | $210,000 | $210,000 – $210,000 |
| Nephrology Associates of Central Kentucky | 4 | $250,000 | $250,000 – $250,000 |
| Lafayette Kidney Care, LLC | 4 | $350,000 | $350,000 – $350,000 |
| Dialysis and Nephrology Consultants, P.C. | 4 | $242,500 | $220,000 – $265,000 |
| Bluegrass Kidney Consultants, PSC | 4 | $350,000 | $343,750 – $350,000 |
| Alegent Creighton Clinic | 4 | $300,000 | $250,000 – $352,500 |
| Hawaii Nephrologists, LLC | 4 | $375,000 | $375,000 – $375,000 |
| Pittsburgh Kidney Care LLC | 4 | $500,000 | $475,000 – $500,000 |
| RenalCare Associates, SC | 4 | $280,000 | $269,800 – $280,000 |
| Renal Associates of Montgomery, PC | 4 | $287,500 | $250,000 – $325,000 |
| Nephrology Associates of the Carolinas, PA | 4 | $280,000 | $277,500 – $280,000 |
| Mayo Clinic | 4 | $354,021 | $351,766 – $376,516 |
| Montgomery Kidney Specialist, LLP | 4 | $400,000 | $400,000 – $400,000 |
| Renal Associates, P.A. | 4 | $239,600 | $238,862 – $242,500 |
| Hypertension, Nephrology, Dialysis and Transplantation Clinic PC | 3 | $239,200 | $239,200 – $239,200 |
| Kansas Nephrology Physicians, P.A. | 3 | $300,000 | $250,000 – $300,000 |
| Kidney Care Clinic, PLLC | 3 | $212,285 | $212,285 – $212,950 |
| Kidney Care Center Olympia Fields, LLC | 3 | $302,500 | $261,250 – $316,250 |
| Southern Kentucky Nephrology Associates PSC | 3 | $239,200 | $239,200 – $244,600 |
| Mosaic Health System | 3 | $375,000 | $342,000 – $375,000 |
| Murphy S. Martin, M.D., PLLC | 3 | $250,000 | $250,000 – $250,000 |
| Mercy Clinic East Communities | 3 | $239,200 | $239,200 – $281,923 |
| Northwest Louisiana Nephrology, LLC | 3 | $300,000 | $300,000 – $300,000 |
| Germane Nephrology Associates, S.C. | 3 | $275,000 | $257,500 – $275,000 |
| Florida Hospital Healthcare Partners, Inc. | 3 | $325,000 | $325,000 – $325,000 |
| Einstein Practice Plan, Inc. | 3 | $313,246 | $286,144 – $313,246 |
| Desert Kidney Associates, PLC | 3 | $120,000 | $120,000 – $200,000 |
| Arkansas Renal Group, PA | 3 | $240,000 | $240,000 – $245,000 |
| Cumberland Nephrology Associates, PA | 3 | $225,000 | $225,000 – $225,000 |
| Nephrology of North Alabama PC | 3 | $260,000 | $254,800 – $260,000 |
| University of Minnesota Physicians | 3 | $70,512 | $66,539 – $70,512 |
| Qazi Makhija & Barney LLP dba Nevada Nephrology Consultants | 3 | $250,000 | $250,000 – $250,000 |