| ALLIANCE HEALTH AT MARIE ESTHER | 78 | 6 | G | $7,901 |
| AYER VALLEY REHAB AND NURSING | 123 | 63 | G | $63,034 |
| BEAR HILL HEALTHCARE AND REHABILITATION CENTER | 169 | 27 | G | $16,146 |
| BEAUMONT REHAB & SKILLED NURSING CTR - NATICK | 53 | 9 | G | $10,517 |
| BELMONT MANOR NURSING HOME, IN | 156 | 32 | E | — |
| BLAIRE HOUSE OF TEWKSBURY | 131 | 70 | G | $71,902 |
| Bethany Skilled Nursing Facility | 169 | 3 | G | $9,318 |
| CARE ONE AT CONCORD | 135 | 6 | G | $7,901 |
| CARE ONE AT LEXINGTON | 211 | 41 | G | $51,765 |
| CARE ONE AT LOWELL | 160 | 17 | G | — |
| CARE ONE AT NEWTON | 202 | 35 | G | $20,186 |
| CARLETON-WILLARD VILLAGE RETIREMENT & NURSING CTR | 179 | 11 | J | $25,497 |
| CASA DE RAMANA REHABILITATION CENTER | 124 | 12 | G | $8,512 |
| Carlyle House | 55 | 16 | J | $25,263 |
| D'Youville Senior Care | 208 | 41 | E | — |
| DEXTER HOUSE HEALTHCARE | 130 | 20 | F | — |
| ELIOT CENTER FOR HEALTH AND REHABILITATION | 114 | 32 | F | — |
| ELMHURST HEALTHCARE (THE) | 45 | 4 | D | — |
| FAIRHAVEN HEALTHCARE CENTER | 169 | 44 | G | $15,030 |
| LIFE CARE CENTER OF STONEHAM | 94 | 31 | G | $39,559 |
| Life Care Center Of Merrimack Valley | 124 | 27 | H | $161,920 |
| Life Care Center of Acton | 155 | 5 | G | — |
| MARLBOROUGH HILLS REHABILITATION & HEALTH CARE CEN | 186 | 31 | J | $71,202 |
| MELROSE HEALTHCARE | 106 | 44 | G | $49,324 |
| Maristhill Nursing & Rehabilitation Center | 123 | 43 | G | $9,496 |
| Mary Ann Morse Nursing & Rehabilitation | 124 | 12 | G | — |
| Meadow Green Nursing and Rehabilitation Center | 123 | 63 | H | $195,559 |
| Medford Rehabilitation and Nursing Center | 142 | 21 | G | — |
| NEVILLE CENTER AT FRESH POND FOR NURSING & REHAB | 112 | 19 | E | — |
| NORTHWOOD REHABILITATION & HEALTHCARE CENTER | 123 | 55 | G | $85,178 |
| OAK KNOLL REHABILITATION AND HEALTHCARE CENTER | 123 | 27 | J | $211,819 |
| OC Reading Center LLC | 123 | 50 | J | $54,360 |
| PARK AVENUE HEALTH CENTER | 89 | 32 | J | $113,612 |
| Pine Knoll Nursing Center | 81 | 82 | K | $454,052 |
| REGALCARE AT COURTYARD-MEDFORD | 224 | 56 | H | $165,163 |
| REGALCARE AT GLEN RIDGE | 164 | 78 | H | $286,020 |
| REGALCARE AT LOWELL | 90 | 29 | J | $91,558 |
| REHABILITATION & NURSING CENTER AT EVERETT (THE) | 183 | 31 | E | — |
| RESERVOIR CENTER FOR HEALTH & REHABILITATION, THE | 144 | 25 | F | — |
| RIVERBEND OF SOUTH NATICK | 55 | 13 | F | — |
| ROYAL MEADOW VIEW CENTER | 113 | 35 | F | — |
| ROYAL WAYLAND REHABILITATION AND NURSING CENTER | 40 | 5 | G | $10,725 |
| RegalCare at Wakefield | 149 | 42 | J | $111,093 |
| SUNNY ACRES SKILLED NURSING AND REHABILITATION CTR | 93 | 8 | F | — |
| Sancta Maria Nursing Facility | 141 | 36 | G | $13,065 |
| Seven Hills Pediatric Center | 83 | 11 | G | $8,278 |
| St Patrick's Manor | 333 | 19 | J | $33,157 |
| Stone Rehabilitation And Senior Living | 82 | 23 | G | $16,195 |
| Sudbury Pines Extended Care | 92 | 32 | F | — |
| THE COMMONS SKILLED NURSING & REHABILITATION | 32 | 15 | E | — |
| Timothy Daniels House | 40 | 26 | F | — |
| Vantage at Lowell LLC | 115 | 26 | G | $13,497 |
| Vantage at Sudbury LLC | 142 | 44 | G | $15,672 |
| WEST NEWTON HEALTHCARE | 123 | 85 | G | $184,166 |
| WESTFORD NURSING AND REHABILITATION CENTER | 123 | 18 | G | — |
| WILLOW BROOK REHABILITATION AND HEALTHCARE CENTER | 142 | 56 | G | $10,358 |
| WINCHESTER REHABILITATION AND NURSING CENTER | 121 | 18 | E | — |
| WOBURN REHABILITATION AND NURSING CENTER | 140 | 29 | G | $8,512 |
| Watertown Rehabilitation and Nursing Center | 163 | 55 | G | $56,440 |
| Waterview Lodge Llc, Rehabilitation & Healthcare | 103 | 37 | F | — |