| Dartmouth-Hitchcock Clinic | Lebanon | 1,472 |
| Mary Hitchcock Memorial Hospital | Manchester | 1,280 |
| Concord Hospital Inc | Concord | 567 |
| Wentworth Douglass Physician Corporation | Dover | 429 |
| Elliot Professional Services | Manchester | 427 |
| Convenientmd - Ffs Uc LLC | Stratham | 392 |
| Foundation Medical Partners Inc | Milford | 317 |
| Core Physicians LLC | Exeter | 289 |
| St. Joseph Hospital of Nashua Nh | Nashua | 273 |
| Concord Hospital-Laconia | Laconia | 273 |
| The Counseling Center of Nashua Inc | Bedford | 258 |
| Appledore Medical Group Inc | Portsmouth | 196 |
| Amoskeag Anesthesia PLLC | Manchester | 166 |
| Mass General Brigham Medical Group, Inc. | Salem | 139 |
| Saco Bay Orthopaedic and Sports Physical Therapy Inc | Bedford | 137 |
| Alice Peck Day Memorial Hospital | Lebanon | 132 |
| Littleton Hospital Association | Littleton | 113 |
| Derry Medical Center, PA | Londonderry | 99 |
| Hospital Medicine Services of Nh, LLC | Manchester | 85 |
| The Mental Health Center of Greater Manchester | Manchester | 84 |
| Monadnock Community Hospital | Peterborough | 83 |
| Memorial Hospital | North Conway | 78 |
| Elliot Physicians Network | Londonderry | 77 |
| Weeks Medical Center | Lancaster | 75 |
| State of New Hampshire | Concord | 74 |
| The New London Hospital Association Inc | New London | 68 |
| Emergency Medicine Services of Nh, LLC | Manchester | 67 |
| Androscoggin Valley Hospital Inc | Gorham | 62 |
| Cheshire Medical Center | Keene | 61 |
| Incare LLC | Nashua | 60 |
| Incare Tufts PLLC | Nashua | 57 |
| Lamprey Health Care Inc | Derry | 51 |
| Seacoast Emergency Physicians, PC | Lee | 51 |
| Lima Radiological Associates | Durham | 50 |
| Speare Memorial Hospital | Plymouth | 49 |
| Counseling Associates of New London PLLC | Plymouth | 46 |
| Seacoast Mental Health Center Inc | Portsmouth | 45 |
| Granite State Anesthesia Partners, LLC | Manchester | 44 |
| Hospitalist Medicine Physicians of New York - Patchogue PC | Nashua | 43 |
| Southern New Hampshire Radiology Consultants PC | Bedford | 41 |
| Portsmouth Anesthesia Associates PA | Portsmouth | 40 |
| Riverbend Community Mental Health, Inc | Concord | 37 |
| Radiology Associates of North Carolina PC | Bow | 36 |
| Greater Seacoast Community Health | Somersworth | 35 |
| Anesthesia Care Group PC | Exeter | 34 |
| Valley Regional Hospital Inc | Claremont | 34 |
| Coos County Family Health Services Inc | Berlin | 34 |
| Avenir Ventures LLC | Somersworth | 33 |
| Access Sports Medicine and Orthopaedics, PLLC | Exeter | 33 |
| Mid-State Health Center | Plymouth | 32 |
| Amoskeag Health | Manchester | 32 |
| Myeyedr Optometry of New Hampshire PLLC | Epping | 31 |
| Merrimack Valley Physical Therapy | Salem | 30 |
| Cottage Hospital | Woodsville | 30 |
| Greater Hampstead Family Medicine Inc | Salem | 30 |
| Ocumed LLC | Dover | 30 |
| Huggins Hospital | Wolfeboro | 29 |
| Sportsmedicine Atlantic Orthopaedics PA | Dover | 28 |
| New Hampshire Emergency Physician Associates PC | Wolfeboro | 27 |
| Northern Human Services | Littleton | 27 |
| Community Council of Nashua Nh Inc | Nashua | 27 |
| Alliance Urgent Care Services LLC | Goffstown | 27 |
| Apogee Medical Group New Hampshire PC | Nashua | 26 |
| Ammonoosuc Community Health Services, Inc. | Woodsville | 25 |
| Manchester Urology Associates Professional Association | Manchester | 25 |
| Stratham Anesthesia Associates PLLC | Salem | 25 |
| Bedford Commons OB GYN PA | Bedford | 24 |
| Healthfirst Family Care Center Inc | Laconia | 24 |
| Radiation Oncology Associates, PA | Manchester | 23 |
| Fox Rehab-Nh, LLC | Bedford | 23 |
| Coppola Physical Therapy and Fitness Gym LLC | Concord | 21 |
| Concord Imaging Center | Concord | 21 |
| Nrhn Rehab Physician Services, Inc | Portsmouth | 21 |
| Massachusetts ENT Associates Inc | Nashua | 20 |
| Nashua Eye Associates, P.A. | Nashua | 20 |
| Southern New Hampshire Internal Medicine Associates PLLC | Windham | 20 |
| Parkland Physician Services Inc | Derry | 19 |
| The Lakes Region Mental Health Center, Inc | Laconia | 19 |
| Campbell Dermatology PA | Dover | 19 |
| Skyline Anesthesia PLLC | Nashua | 18 |
| Speare Health Ventures Inc | Meredith | 18 |
| Medoptions of New Hampshire LLC | Concord | 17 |
| Atlantic Digestive Specialists PLLC | Somersworth | 17 |
| Concord Ophthalmologic Associates PA | Concord | 16 |
| Granite State Physical Therapy Hooksett PLLC | Gilford | 16 |
| Eyesight Ophthalmic Services PLLC | Portsmouth | 16 |
| Jwalant Vadalia MD PC | Manchester | 16 |
| Portsmouth Trauma and Surgical Care, LLC | Portsmouth | 16 |
| Supportive Care of New Hampshire LLC | Derry | 16 |
| Synergy Surgicalists PC | Manchester | 15 |
| Tallman Eye Associates PC | Salem | 15 |
| Ability, LLC | Portsmouth | 15 |
| Mental Health Center for Southern New Hampshire Inc | Derry | 15 |
| The Medical Eye Center PC | Manchester | 15 |
| Anesthesia Associates of New England PC | Derry | 15 |
| New Hampshire Oncology-Hematology PA | Concord | 14 |
| Cardiovascular Specialists of New England, LLC | Londonderry | 14 |
| Harbor Homes, Inc. | Nashua | 14 |
| Southern New Hampshire Medical Center | Nashua | 14 |
| Harbour Womens Health PLLC | Portsmouth | 14 |