| 2001 | 8659 | Mineral Area Regional Medical Center | 8832 | 9909 | 5445 | 2394 |
| 2002 | 9448 | Miners' Colfax Medical Center | 10669 | 10193 | 6497 | 2394 |
| 2003 | 8934 | Minidoka Memorial Hospital ID | 10669 | 9491 | 6328 | 2394 |
| 2004 | 716 | Ministry Health Care | 1093 | 628 | 778 | 2394 |
| 2005 | 7633 | Minneapolis Clinic of Neurology Ltd. | 8339 | 6994 | 8217 | 2394 |
| 2006 | 8784 | Minneapolis Heart Institute | 15080 | 3174 | 12104 | 2394 |
| 2007 | 4778 | Minneapolis LASIK Minnesota (Acclaro Eye Clinic) | 5089 | 4755 | 5518 | 2394 |
| 2008 | 9828 | Minnesota Valley Health Center | 9781 | 11121 | 8651 | 1328 |
| 2009 | 8479 | Minnie Hamilton Healthcare Center | 11474 | 9210 | 4941 | 2394 |
| 2010 | 7816 | Miramar Eye Specialists Medical Group | 7561 | 7266 | 8481 | 2394 |
| 2011 | 7208 | Mission Community Hospital San Fernando Valley | 6275 | 6943 | 8086 | 2394 |
| 2012 | 389 | Mission Health | 452 | 448 | 610 | 1739 |
| 2013 | 1874 | Mission Hospital St Joseph Health System | 3627 | 1339 | 3566 | 2394 |
| 2014 | 7563 | Mission Regional Medical Center | 8229 | 8583 | 5127 | 2394 |
| 2015 | 560 | Mississippi Baptist Health Systems Inc. | 1752 | 1811 | 1052 | 229 |
| 2016 | 3295 | Mississippi State Hospital | 2264 | 5837 | 1077 | 2394 |
| 2017 | 6576 | Missouri Baptist Hospital Sullivan | 6141 | 6882 | 6430 | 2394 |
| 2018 | 2179 | Missouri Baptist Medical Center | 1590 | 2278 | 3566 | 2394 |
| 2019 | 959 | Missouri Delta Medical Center | 6496 | 126 | 6897 | 2394 |
| 2020 | 9692 | Mitchell County Hospital District | 6885 | 9317 | 10253 | 2394 |
| 2021 | 9868 | Mitchell County Hospital Health Systems | 6766 | 9235 | 10913 | 2394 |
| 2022 | 6997 | Mizell Memorial Hospital | 8481 | 4942 | 9811 | 2394 |
| 2023 | 7864 | Moberly Regional Medical Center | 1996 | 8242 | 10253 | 2394 |
| 2024 | 7900 | Mobridge Regional Hospital and Clinics | 6617 | 7991 | 7956 | 2394 |
| 2025 | 6629 | Mon Health System / Mon General Hospital | 3334 | 5633 | 10253 | 2394 |
| 2026 | 5071 | Monadnock Community Hospital | 4155 | 6807 | 2831 | 2394 |
| 2027 | 7916 | Moncrief Army Community Hospital | 10717 | 7345 | 7298 | 2394 |
| 2028 | 4653 | Monroe Clinic | 5410 | 4874 | 4532 | 2394 |
| 2029 | 11051 | Monroe Community Hospital | 15468 | 7489 | 10253 | 2394 |
| 2030 | 6953 | Monroe County Hospital | 7975 | 8930 | 5746 | 1328 |
| 2031 | 10598 | Monroe County Hospital Albia IA | 8767 | 9940 | 10913 | 2394 |
| 2032 | 6042 | Monroe County Hospital Monroeville Alabama | 7523 | 4422 | 8651 | 2394 |
| 2033 | 9190 | Monroe County Medical Center | 11046 | 9425 | 7133 | 2394 |
| 2034 | 10688 | Monroe Surgical Hospital | 13472 | 11090 | 6677 | 2394 |
| 2035 | 2513 | Montana Hospitals and Medical Centers | 3741 | 858 | 9811 | 2394 |
| 2036 | 6957 | Montefiore Health System | 12493 | 5390 | 7298 | 2394 |
| 2037 | 440 | Montefiore Medical Center | 390 | 298 | 980 | 2394 |
| 2038 | 6351 | Monterey Park Hospital | 6141 | 4773 | 9504 | 2394 |
| 2039 | 5171 | Montgomery County Emergency Service | 9248 | 6524 | 4798 | 1157 |
| 2040 | 9393 | Montgomery County Memorial Hospital | 13374 | 7486 | 9504 | 2394 |
| 2041 | 9747 | Montgomery General Hospital Montgomery WV | 14968 | 5556 | 10913 | 2394 |
| 2042 | 11296 | Montgomery Hospital Norristown PA | 14878 | 7849 | 12104 | 2394 |
| 2043 | 3824 | Montrose Memorial Hospital | 6624 | 3426 | 4041 | 2394 |
| 2044 | 6773 | Moore County Hospital District | 10794 | 5108 | 8086 | 2394 |
| 2045 | 3190 | Morehead Memorial Hospital | 5190 | 3075 | 3269 | 2394 |
| 2046 | 8987 | Morgan Memorial Hospital | 12223 | 9043 | 6554 | 2394 |
| 2047 | 11859 | Morrill County Community Hospital | 13331 | 10426 | 12104 | 2394 |
| 2048 | 9064 | Morris Eye Group | 5485 | 9762 | 8651 | 2394 |
| 2049 | 5622 | Morristown Hamblen Healthcare System | 1870 | 6198 | 7956 | 2394 |
| 2050 | 8514 | Morristown Memorial Health Foundation | 5900 | 10049 | 6167 | 2394 |
| 2051 | 6426 | Morrow County Hospital Ohiohealth | 9189 | 7733 | 4139 | 1934 |
| 2052 | 8826 | Morton County Health System | 14224 | 6009 | 9504 | 2394 |
| 2053 | 3533 | Mosaic Life Care (Heartland Health St Joseph Missouri) | 386 | 6528 | 3329 | 2394 |
| 2054 | 1483 | Moses Cone Health System | 1863 | 1587 | 9261 | 446 |
| 2055 | 6975 | Moundview Memorial Hospital and Clinics | 8229 | 5626 | 8843 | 2394 |
| 2056 | 5482 | Mount Ascutney Hospital & Health Center | 5151 | 6164 | 4856 | 2394 |
| 2057 | 1353 | Mount Auburn Hospital | 258 | 2716 | 2544 | 1289 |
| 2058 | 818 | Mount Carmel Health System | 1944 | 1068 | 1419 | 972 |
| 2059 | 2436 | Mount Desert Island Hospital ME | 2008 | 2905 | 5660 | 1328 |
| 2060 | 1225 | Mount Nittany Medical Center | 1031 | 1911 | 2203 | 1157 |
| 2061 | 5709 | Mount Saint Mary’s Hospital and Health Center | 8394 | 5584 | 5051 | 2394 |
| 2062 | 9057 | Mount San Rafael Hospital | 9720 | 9277 | 7660 | 2394 |
| 2063 | 3723 | Mount Sinai Health System New York City | 7910 | 1863 | 7755 | 2394 |
| 2064 | 2216 | Mount Sinai Hospital of Queens New York City | 3183 | 3220 | 3832 | 1077 |
| 2065 | 2326 | Mount Sinai Medical Center Miami Beach Florida | 3670 | 910 | 9811 | 1934 |
| 2066 | 62 | Mount Sinai Medical Center New York | 606 | 58 | 515 | 260 |
| 2067 | 735 | Mountain States Health Alliance | 1997 | 614 | 1709 | 1328 |
| 2068 | 8853 | Mountain View Eye Center | 11358 | 7007 | 9811 | 2394 |
| 2069 | 7445 | Mountain View Hospital ID | 8219 | 6346 | 8843 | 2394 |
| 2070 | 5237 | Mountain View Hospital Payson UT | 1655 | 3910 | 10913 | 2394 |
| 2071 | 7368 | Mountain West Medical Center UT | 2345 | 7254 | 10253 | 2394 |
| 2072 | 6555 | Mountains Community Hospital | 9839 | 5663 | 6962 | 2394 |
| 2073 | 3631 | Mountainstar Healthcare | 1072 | 3941 | 7393 | 2394 |
| 2074 | 10204 | Mountainview Medical Center Central Montana | 12411 | 11648 | 4181 | 2394 |
| 2075 | 5859 | Mountainview Regional Medical Center | 2590 | 4348 | 10913 | 2394 |
| 2076 | 10870 | Mountrail County Health Center | 12728 | 11387 | 7210 | 2394 |
| 2077 | 9322 | MRIS Diagnostic Center for Disease | 13374 | 8927 | 8319 | 1934 |
| 2078 | 5354 | Mt Graham Regional Medical Center | 8668 | 4605 | 5789 | 2394 |
| 2079 | 3129 | Mt Washington Pediatric Hospital | 8620 | 2355 | 3218 | 2394 |
| 2080 | 7250 | Muhlenberg Community Hospital | 4624 | 5738 | 10913 | 2394 |
| 2081 | 654 | Multicare Health System WA | 924 | 479 | 2207 | 1934 |
| 2082 | 4810 | Mundoe Regional Medical Center | 2997 | 3003 | 10253 | 2394 |
| 2083 | 151 | Munson Healthcare (Mercy Hospital Cadillac) | 440 | 951 | 396 | 62 |
| 2084 | 6027 | Murfreesboro Medical Clinic & Surgicenter PA | 4871 | 7377 | 4343 | 2394 |
| 2085 | 4778 | Murphy Medical Center | 6899 | 4139 | 5746 | 2394 |
| 2086 | 6293 | Murray Calloway County Hospital | 8481 | 6083 | 5959 | 2394 |
| 2087 | 10409 | Murray County Medical Center | 9055 | 11407 | 7477 | 2394 |
| 2088 | 2428 | MUSC Children's Hospital Charleston | 1644 | 4960 | 1384 | 1815 |
| 2089 | 4725 | Mvh Monongahela Valley Hospital | 5363 | 5198 | 4154 | 2394 |
| 2090 | 5538 | Myrtue Medical Center | 4799 | 7344 | 2932 | 2394 |
| 2091 | 5157 | Nacogdoches Medical Center | 7199 | 4309 | 6497 | 2394 |
| 2092 | 8012 | Nacogdoches Memorial Hospital | 6564 | 8413 | 7560 | 2394 |
| 2093 | 3095 | Nanticoke Memorial Hospital | 4857 | 2929 | 6497 | 1328 |
| 2094 | 2969 | Nantucket Cottage Hospital | 7035 | 2706 | 2244 | 2394 |
| 2095 | 2655 | Nash Health Care Systems | 4880 | 2378 | 2945 | 2394 |
| 2096 | 10396 | Nason Hospital | 11175 | 11354 | 6497 | 2394 |
| 2097 | 4237 | Natchaug Hospital | 11082 | 2782 | 4991 | 2394 |
| 2098 | 9245 | Natchez Community Hospital | 1845 | 10140 | 10913 | 2394 |
| 2099 | 8692 | Natchez Regional Medical Center | 8160 | 7837 | 9504 | 2394 |
| 2100 | 9130 | Natchitoches Regional Medical Center | 10505 | 8674 | 8481 | 2394 |
