Practice address
55 Fruit St
Boston, MA 02114
This is the address of Massachusetts General Physicians Organization Inc, The General Hospital Corporation, Brigham and Womens Physicians Organization Inc, Mass General Brigham Medical Group, Inc., Boston Health Care for The Homeless Program, Inc..
At a glance
- Clinicians registered here
- 4,816
- Physicians (MD and DO)
- 2,302
- Specialties
- 96
- Industry payments to them, 2025
- $4.5M
Specialties here
- Everyone 4,816
- Student in an Organized Health Care Education/Training Program 1,074
- Nurse Practitioners 680
- Radiology 271
- Internal Medicine 254
- Physician Assistants 252
- Anesthesiology 176
- Psychiatry 144
- Psychologists 128
- Neurology 104
- Pathology 97
- Clinical Social Workers 93
- Cardiology 92
- Emergency Medicine 82
- Pediatrics 82
- Nurse Anesthetists (CRNA) 68
- General Surgery 67
- Orthopedic Surgery 67
- Medical Oncology 66
- Physical Therapists 62
- Gastroenterology 57
- Hematology & Oncology 46
- Infectious Disease 44
- OB-GYN (Obstetrics & Gynecology) 42
- Pulmonology 38
- Critical Care Medicine 33
- Pharmacists 32
- Genetic Counselors 32
- Endocrinology & Diabetes 26
- Hematology 24
- Physical Medicine & Rehabilitation (PM&R) 24
- Urology 23
- Rheumatology 22
- Occupational Therapists 21
- Cardiothoracic Surgery 21
- Psychiatric Nurse Practitioners 20
- Hospice & Palliative Medicine 20
- Pediatric Endocrinology 19
- Nephrology (Kidney) 18
- Radiation Oncology 17
- Neonatology 17
- Certified Nurse-Midwives 17
- Child & Adolescent Psychiatry 16
- Neurosurgery 16
- Allergy & Immunology 15
- Registered Dietitians 15
- Pain Medicine 14
- Family Medicine 14
- Interventional Cardiology 13
- Plastic Surgery 13
- Neuroradiology 12
- Dermatology 11
- Oral & Maxillofacial Surgeons 11
- Hospitalist 11
- Pediatric Gastroenterology 11
- Pediatric Emergency Medicine 9
- Interventional Radiology 8
- Surgical Oncology 8
- Child Neurology 8
- Cardiac Electrophysiology 8
- Pediatric Critical Care 8
- Geriatric Medicine 7
- Pediatric Surgery 7
- Gynecologic Oncology 6
- Maternal-Fetal Medicine (High-Risk Pregnancy) 6
- Vascular Surgery 6
- Nuclear Medicine 6
- Sports Medicine 6
- Pediatric Nephrology 5
- Pediatric Cardiology 5
- Fertility (Reproductive Endocrinology) 5
- Pediatric Hematology & Oncology 5
- Hand Surgery 4
- Urogynecology 4
- Trauma Surgery 3
- Dermatopathology 3
- Joint Replacement Surgery 3
- ENT (Otolaryngology) 3
- Dentists (general) 3
- Medical Genetics 3
- Heart Failure & Transplant Cardiology 3
- Addiction Medicine 3
- Podiatrists 3
- Transplant Surgery 3
- Sleep Medicine 3
- Adolescent Medicine 3
- Occupational Medicine 2
- Pediatric Anesthesiology 2
- Mohs Surgery 2
- General Practice 2
- Pediatric Infectious Disease 1
- Mental Health Counselors 1
- Preventive Medicine & Public Health 1
- Spine Surgery 1
- Obesity Medicine 1
- Midwives 1
- Acupuncturists 1
Who practices here
4,816 clinicians
- Carol Lim, M.D. Psychiatry
- Carol T. Brown, MN, NP Nurse Practitioners · Mgh Ellison 11
- Carol Tyksienski, RN NP Nurse Practitioners
- Carolina Taico Oliva Pathology
- Caroline A. Callahan Nurse Practitioners
- Caroline Bregman, LICSW Clinical Social Workers
- Caroline E. Jones, MD, PHARMD Student in an Organized Health Care Education/Training Program
- Caroline E. Mcenery, NP Nurse Practitioners
- Caroline E. Montag Student in an Organized Health Care Education/Training Program
- Caroline Fu Psychiatry
- Caroline H. Nguyen Physical Therapists
- Caroline L. Macdonald, RD Registered Dietitians
- Caroline M. Mitchell, M.D. OB-GYN (Obstetrics & Gynecology)
- Caroline M. Morse, ACNP Nurse Practitioners · Yawkey 3f - 3300
- Caroline Maguire Pediatrics
- Caroline Meehan, MD Internal Medicine
- Caroline Rizzo Physician Assistants
- Caroline Taber Student in an Organized Health Care Education/Training Program
- Caroline Wessels Student in an Organized Health Care Education/Training Program
- Carolyn J. Mehaffey, MD Anesthesiology · Cln 3
- Carolyn J. Reuland, MD General Surgery
- Carolyn L. Velez Acute Care Clinical Nurse Specialist
- Carolyn Rosinsky, MD Psychiatry
- Carrie A. Coleman, MD OB-GYN (Obstetrics & Gynecology) · Founders 4
- Carrie A. Vaudreuil, MD Student in an Organized Health Care Education/Training Program · Department of Child Psychiatry, Yawkey 6a
- Carrie Glaser, RN Psychiatric Nurse Practitioners
- Carrie L. Heincelman, MD Orthopedic Surgery
- Cary W. Akins, MD Cardiothoracic Surgery · Wht 503
- Case E. Brabham, MD Student in an Organized Health Care Education/Training Program
- Casey A. Mcgough, NP Nurse Practitioners
- Casey J. Cowan, PA-C Physician Assistants
- Casey L. Evans, PHD Psychologists
- Casey M. Mcnamara Registered Nurse
- Casey Owens Nurse Anesthetists (CRNA)
- Casey Palmer, PA-C Physician Assistants
- Casey Patnode Student in an Organized Health Care Education/Training Program
- Cassandra J. Kaiser, D.O. Physical Medicine & Rehabilitation (PM&R)
- Cassandra L. Buck, M.S., C.G.C Genetic Counselors · Mgh Repro Endo, Bhx-5
- Cassandra M. Kelleher, MD General Surgery · Warren 11
- Cassandra Peitzman Emergency Medicine
- Catherine B. Beckhorn, MD Student in an Organized Health Care Education/Training Program
- Catherine Benacchio Adult Health Clinical Nurse Specialist · Ellison 1005
- Catherine G. Williamson, MD Student in an Organized Health Care Education/Training Program
- Catherine Gutierrez, MD Student in an Organized Health Care Education/Training Program
- Catherine H. Masterson, APRN-BC Nurse Practitioners · Cox 230
- Catherine L. Becker, N.P. Nurse Practitioners · Acc 708
- Catherine Longmore-micham Student in an Organized Health Care Education/Training Program
- Catherine M. Carlo, LICSW Clinical Social Workers · Yaw 9a
- Catherine M. Fiore, MD Critical Care Medicine
- Catherine M. Nee, NP Nurse Practitioners
Hospitals and medical groups at this address
- Massachusetts General Physicians Organization Inc 3,494 of its clinicians here 3,558
- The General Hospital Corporation 1,263 of its clinicians here 1,267
- Brigham and Womens Physicians Organization Inc 31 of its clinicians here 2,994
- Mass General Brigham Medical Group, Inc. 11 of its clinicians here 139
- Boston Health Care for The Homeless Program, Inc. 5 of its clinicians here 72
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $4.5M in general payments to 903 clinicians at this address in 2025.
- Dennis A. Ausiello, MD $381,131
- Hanna K. Gaggin, M.D., M.P.H. $156,336
- James L. Januzzi JR., MD $130,722
- Richard N. Channick, M.D. $126,334
- Ximena Sanchez-samper, MD $113,153
- Nancy J. Gagliano, MD $97,532
- Ramnik J. Xavier, MD $88,381
- Rene G. Boudreau, MD $77,620
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
145 clinicians here are named as investigators on industry-funded studies ($59.8M in research payments reported in 2025).
- Amir T. Fathi, M.D. 11 studies $6.5M
- Michelle L. O'donoghue, M.D. 1 study $4.3M
- Andrew J. Yee, MD 9 studies $3.6M
- Priscilla K. Brastianos, M.D. 7 studies $3.2M
- Laura Spring, M.D. 6 studies $2.8M
- Steven J. Isakoff, MD PHD 3 studies $2.3M
- Xin Gao, M.D. 13 studies $2.2M
- Suzanne J. Baron, MD MSC 5 studies $1.9M
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Massachusetts General Hospital Nurse Practitioners
- Massachusetts General Hospital Nurse Practitioners
- Dennis W Burke MD PC Joint Replacement Surgery
- Massachusetts General Hospital Anesthesiology
- Massachusetts General Hospital Children's Hospital
- Leanne Miller Clinical Social Workers
- Massachusetts General Physicians Organization Inc Dermatology
- Boston Health Care for The Homeless Program, Inc. Federally Qualified Health Center
- The General Hospital Corporation General Acute Care Hospital
- Massachusetts General Physicians Organization General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Massachusetts General Hospital Oral & Maxillofacial Surgery General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- General Hospital Corp General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Mgh General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Massachusetts General Hospital General Acute Care Hospital
- Mgpo Internal Medicine
- Massachusetts General Hospital Mammography Clinic/Center
- Massachusetts General Hospital Medical Specialty Clinic/Center
- Hawthorne Neurology PC Neurology
- Massachusetts General Hospital Neurology
- Mass General Brigham Nurse Practitioners
- Dinesh PAtel, M.d., Inc. Orthopedic Surgery
- Mass General Physicians Org-Hemophilia Phlebology
- Clerestory Psychiatry LLC Psychiatry
- Massachusetts General Physicians Organization, Inc Fertility (Reproductive Endocrinology)
- Brandon Law, MD Rheumatology
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.