HealthcareDiscovery.AI / Doctors / Massachusetts / Boston

Doctors in Boston, Massachusetts

Data updated monthly · Last refresh September 2026

17,103 licensed providers practice in Boston across 223 specialties, and 25% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

17,103providers

223specialties

25%with industry payments

Specialties in Boston

Internal Medicine in Boston (2,322) · 17% received drug or device payments
Anesthesiology in Boston (1,082) · 22% received drug or device payments
Diagnostic Radiology in Boston (893) · 18% received drug or device payments
Psychiatry in Boston (852) · 9% received drug or device payments
Pediatrics in Boston (820) · 10% received drug or device payments
Emergency Medicine in Boston (545) · 10% received drug or device payments
Neurology in Boston (519) · 31% received drug or device payments
Cardiovascular Disease in Boston (476) · 40% received drug or device payments
Surgery in Boston (441) · 41% received drug or device payments
Registered Dietitian in Boston (413) · 0% received drug or device payments
Medical Oncology in Boston (342) · 49% received drug or device payments
Ophthalmology in Boston (322) · 49% received drug or device payments
Obstetrics & Gynecology in Boston (315) · 27% received drug or device payments
Anatomic Pathology & Clinical Pathology in Boston (288) · 10% received drug or device payments
Endocrinology, Diabetes & Metabolism in Boston (286) · 30% received drug or device payments
Infectious Disease in Boston (285) · 18% received drug or device payments
Gastroenterology in Boston (282) · 42% received drug or device payments
Dermatology in Boston (264) · 53% received drug or device payments
Orthopaedic Surgery in Boston (258) · 71% received drug or device payments
Pulmonary Disease in Boston (258) · 34% received drug or device payments
Hematology & Oncology in Boston (233) · 42% received drug or device payments
Family Medicine in Boston (214) · 17% received drug or device payments
Nephrology in Boston (206) · 39% received drug or device payments
Anatomic Pathology in Boston (185) · 15% received drug or device payments
Pediatric Hematology & Oncology in Boston (179) · 23% received drug or device payments
Otolaryngology in Boston (171) · 50% received drug or device payments
Hospitalist in Boston (167) · 17% received drug or device payments
Radiation Oncology in Boston (149) · 28% received drug or device payments
Rheumatology in Boston (145) · 38% received drug or device payments
Neonatal-Perinatal Medicine in Boston (142) · 6% received drug or device payments
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Boston (139) · 53% received drug or device payments
Neurological Surgery in Boston (138) · 57% received drug or device payments
Neurology with Special Qualifications in Child Neurology in Boston (129) · 25% received drug or device payments
Pediatric Cardiology in Boston (114) · 18% received drug or device payments
Pediatric Gastroenterology in Boston (112) · 9% received drug or device payments
Child & Adolescent Psychiatry in Boston (112) · 13% received drug or device payments
Urology in Boston (111) · 56% received drug or device payments
Pediatric Endocrinology in Boston (102) · 16% received drug or device payments
Pediatric Critical Care Medicine in Boston (101) · 22% received drug or device payments
Hematology (Internal Medicine) in Boston (94) · 48% received drug or device payments
Pediatric Emergency Medicine (Pediatrics) in Boston (93) · 5% received drug or device payments
Geriatric Medicine (Internal Medicine) in Boston (91) · 9% received drug or device payments
Physical Medicine & Rehabilitation in Boston (80) · 25% received drug or device payments
Acupuncturist in Boston (78) · 0% received drug or device payments
Chiropractor in Boston (71) · 0% received drug or device payments
Clinical Cardiac Electrophysiology in Boston (69) · 74% received drug or device payments
Pediatric Infectious Diseases in Boston (69) · 14% received drug or device payments
Pediatric Anesthesiology in Boston (65) · 8% received drug or device payments
Vascular & Interventional Radiology in Boston (64) · 61% received drug or device payments
Interventional Cardiology in Boston (61) · 74% received drug or device payments
Critical Care Medicine (Internal Medicine) in Boston (60) · 28% received drug or device payments
Neuroradiology in Boston (60) · 17% received drug or device payments
Pediatric Pulmonology in Boston (58) · 16% received drug or device payments
Maternal & Fetal Medicine in Boston (58) · 16% received drug or device payments
Hospice and Palliative Medicine (Internal Medicine) in Boston (54) · 7% received drug or device payments
Oral & Maxillofacial Surgery (D.M.D.) in Boston (53) · 45% received drug or device payments
Plastic Surgery in Boston (52) · 54% received drug or device payments
Vascular Surgery in Boston (51) · 78% received drug or device payments
Allergy & Immunology in Boston (48) · 27% received drug or device payments
Critical Care Medicine (Anesthesiology) in Boston (48) · 17% received drug or device payments
Clinical Genetics (M.D.) in Boston (47) · 26% received drug or device payments
Developmental - Behavioral Pediatrics in Boston (45) · 9% received drug or device payments
Pain Medicine (Anesthesiology) in Boston (44) · 52% received drug or device payments
Pediatric Nutrition Registered Dietitian in Boston (43) · 0% received drug or device payments
Body Imaging in Boston (42) · 12% received drug or device payments
Pediatric Adolescent Medicine in Boston (39) · 15% received drug or device payments
Pediatric Surgery in Boston (38) · 24% received drug or device payments
Clinical Pathology in Boston (37) · 16% received drug or device payments
Pediatric Radiology in Boston (37) · 11% received drug or device payments
Clinical Pathology/Laboratory Medicine in Boston (34) · 15% received drug or device payments
Plastic and Reconstructive Surgery in Boston (34) · 53% received drug or device payments
Surgical Oncology in Boston (32) · 41% received drug or device payments
Gynecologic Oncology in Boston (31) · 39% received drug or device payments
Epilepsy in Boston (30) · 37% received drug or device payments
Surgical Critical Care in Boston (28) · 39% received drug or device payments
Pediatric Allergy/Immunology in Boston (26) · 23% received drug or device payments
Pediatric Nephrology in Boston (26) · 50% received drug or device payments
Advanced Heart Failure and Transplant Cardiology in Boston (26) · 69% received drug or device payments
Sports Medicine (Orthopaedic Surgery) in Boston (25) · 76% received drug or device payments
Gynecology in Boston (23)
Pediatric Otolaryngology in Boston (23)
Pediatric Rheumatology in Boston (23)
Pediatric Orthopaedic Surgery in Boston (21)
Sleep Medicine (Internal Medicine) in Boston (21)
Reproductive Endocrinology in Boston (18)
Orthopaedic Hand Surgery in Boston (18)
Retina Specialist (Ophthalmology) in Boston (18)
Colon & Rectal Surgery in Boston (18)
Vascular Neurology in Boston (17)
Pediatric Urology in Boston (17)
General Practice in Boston (17)
Nuclear Medicine in Boston (17)
Transplant Surgery in Boston (17)
Neuropathology in Boston (16)
Pediatric Dermatology in Boston (16)
Allergy & Immunology (Internal Medicine) in Boston (16)
Hepatology in Boston (15)
Adult Reconstructive Orthopaedic Surgery in Boston (15)
Neuromuscular Medicine (Psychiatry & Neurology) in Boston (14)
Trauma Surgery in Boston (14)
Pain Medicine (Physical Medicine & Rehabilitation) in Boston (13)
Nutritionist in Boston (13)
Pediatric Sports Medicine in Boston (13)
Neurocritical Care in Boston (12)
Blood Banking & Transfusion Medicine in Boston (12)
Pediatric Hospice and Palliative Medicine in Boston (12)
Public Health & General Preventive Medicine in Boston (12)
MOHS-Micrographic Surgery in Boston (12)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Boston (11)
Orthopaedic Surgery of the Spine in Boston (11)
Orthopaedic Trauma in Boston (11)
Adult Congenital Heart Disease in Boston (10)
Facial Plastic Surgery in Boston (10)
Forensic Pathology in Boston (10)
Pediatric Emergency Medicine (Emergency Medicine) in Boston (10)
Sports Medicine (Family Medicine) in Boston (9)
Hematology (Pathology) in Boston (9)
Obstetrics in Boston (9)
Dermatopathology (Pathology) in Boston (9)
Occupational Medicine in Boston (9)
Behavioral Neurology & Neuropsychiatry in Boston (8)
Nuclear Radiology in Boston (8)
Glaucoma Specialist (Ophthalmology) in Boston (8)
Clinical Cytogenetics in Boston (8)
Geriatric Psychiatry in Boston (8)
Psychosomatic Medicine in Boston (8)
Cytopathology in Boston (8)
Surgery of the Hand (Plastic Surgery) in Boston (8)
Addiction Psychiatry in Boston (8)
Sports Medicine (Physical Medicine & Rehabilitation) in Boston (8)
Clinical Neurophysiology in Boston (7)
Sleep Medicine (Psychiatry & Neurology) in Boston (7)
Therapeutic Radiology in Boston (7)
Sports Medicine (Emergency Medicine) in Boston (7)
Ophthalmic Plastic and Reconstructive Surgery in Boston (6)
Sports Medicine (Internal Medicine) in Boston (6)
Cornea and External Diseases Specialist in Boston (6)
Hospice and Palliative Medicine (Family Medicine) in Boston (6)
Dermatopathology in Boston (6)
Pediatric Pathology in Boston (5)
Obesity and Weight Management Nutrition Registered Dietitian in Boston (5)
Pediatric Ophthalmology and Strabismus Specialist in Boston (5)
Molecular Genetic Pathology (Pathology) in Boston (5)
Clinical Biochemical Genetics in Boston (5)
Diagnostic Ultrasound in Boston (5)
Medical Toxicology (Emergency Medicine) in Boston (5)
Preventive Medicine/Occupational Environmental Medicine in Boston (5)
Clinical & Laboratory Immunology (Allergy & Immunology) in Boston (5)
Uveitis and Ocular Inflammatory Disease (Ophthalmology) in Boston (5)
Naturopath in Boston (5)
Nuclear Cardiology in Boston (4)
Renal Nutrition Registered Dietitian in Boston (4)
Allergy in Boston (4)
Metabolic Nutrition Registered Dietitian in Boston (4)
Addiction Medicine (Preventive Medicine) in Boston (4)
Addiction Medicine (Internal Medicine) in Boston (4)
Sleep Medicine (Family Medicine) in Boston (4)
Addiction Medicine (Psychiatry & Neurology) in Boston (4)
Obesity Medicine (Internal Medicine) in Boston (4)
Orthopaedic Foot and Ankle Surgery in Boston (4)
Emergency Medical Services (Emergency Medicine) in Boston (4)
Pediatric Neurodevelopmental Disabilities in Boston (4)
Interventional Pain Medicine in Boston (4)
Surgery of the Hand (Surgery) in Boston (4)
Pain Medicine (Psychiatry & Neurology) in Boston (4)
Otology & Neurotology in Boston (4)
Pediatric Sleep Medicine in Boston (4)
Forensic Psychiatry in Boston (4)
Hospice and Palliative Medicine (Emergency Medicine) in Boston (3)
Addiction Medicine (Family Medicine) in Boston (3)
Procedural Dermatology in Boston (3)
Pain Medicine in Boston (3)
Nutrition Education Nutritionist in Boston (3)
Geriatric Medicine (Family Medicine) in Boston (3)
Transplant Hepatology in Boston (3)
Child Abuse Pediatrics in Boston (3)
Orthopedic Chiropractor in Boston (3)
Adolescent Medicine (Internal Medicine) in Boston (3)
Immunopathology in Boston (2)
Ph.D. Medical Genetics in Boston (2)
Hospice and Palliative Medicine (Psychiatry & Neurology) in Boston (2)
Urogynecology and Reconstructive Pelvic Surgery (Urology) in Boston (2)
Chemical Pathology in Boston (2)
Adult Medicine in Boston (2)
Nuclear Imaging & Therapy in Boston (2)
Clinical Molecular Genetics in Boston (2)
Sports Medicine (Neuromusculoskeletal Medicine) in Boston (2)
Clinical Pharmacology in Boston (2)
Otolaryngology/Facial Plastic Surgery in Boston (2)
Obesity Medicine (Preventive Medicine) in Boston (2)
Complex Family Planning in Boston (2)
Plastic Surgery within the Head & Neck (Otolaryngology) in Boston (2)
Adolescent Medicine (Family Medicine) in Boston (2)
Clinical & Laboratory Dermatological Immunology in Boston (2)
Sports Dietetics Nutrition Registered Dietitian in Boston (2)
Diagnostic Neuroimaging (Radiology) in Boston (2)
Pediatric Transplant Hepatology in Boston (2)
Neuro-ophthalmology in Boston (1)
Brain Injury Medicine (Psychiatry & Neurology) in Boston (1)
Clinical & Laboratory Immunology (Internal Medicine) in Boston (1)
Clinical Informatics in Boston (1)
Rehabilitation Chiropractor in Boston (1)
Magnetic Resonance Imaging (MRI) Internal Medicine in Boston (1)
Nutrition Chiropractor in Boston (1)
Sports Physician Chiropractor in Boston (1)
Brain Injury Medicine (Physical Medicine & Rehabilitation) in Boston (1)
Oncology Nutrition Registered Dietitian in Boston (1)
Pediatric Medical Toxicology in Boston (1)
Clinical Informatics (Pathology) in Boston (1)
Neurodevelopmental Disabilities in Boston (1)
Neuromuscular Medicine (Physical Medicine & Rehabilitation) in Boston (1)
Obesity Medicine (Family Medicine) in Boston (1)
Molecular Genetic Pathology (Medical Genetics) in Boston (1)
Plastic Surgery Within the Head and Neck (Plastic Surgery) in Boston (1)
Medical Microbiology in Boston (1)
Hospice and Palliative Medicine (Anesthesiology) in Boston (1)
Hospice and Palliative Medicine (Surgery) in Boston (1)
Hospice and Palliative Medicine (Obstetrics & Gynecology) in Boston (1)
Sleep Medicine (Otolaryngology) in Boston (1)
Medical Biochemical Genetics in Boston (1)
Critical Care Medicine (Obstetrics & Gynecology) in Boston (1)
Pediatric Critical Care Nutrition Registered Dietitian in Boston (1)
Spinal Cord Injury Medicine in Boston (1)

Common questions

How many doctors practice in Boston, Massachusetts?

17,103 licensed providers with active NPI records list a practice address in Boston, according to federal NPPES data refreshed monthly.

How many doctors in Boston received drug or device company payments?

4,335 of 17,103 providers in Boston (25%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Other cities in Massachusetts

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.