Market

Cambridge-Newton-Framingham, MA

12,739 physicians.

Specialties Counties Billing NPIs

Specialties

SpecialtyPhysicians
Nurse practitioner1,739
Internal medicine993
Physician assistant963
Licensed clinical social worker799
Physical therapist (private practice)679
Anesthesiology458
Psychiatry451
Clinical psychologist427
Family practice388
Diagnostic Radiology354
Mental Health Counselors302
Certified Registered Nurse Anesthetist (CRNA)297
Neurology267
Emergency medicine266
Obstetrics/gynecology249
Optometrist241
Cardiology198
Chiropractic195
Ophthalmology184
Orthopedic surgery183
Pathology181
Dermatology171
Gastroenterology157
Hospitalist155
General surgery132
Mass Immunization Roster Billers126
Hematology/oncology121
Pulmonary disease113
Endocrinology109
Medical oncology105
Pediatric medicine104
Otolaryngology92
Infectious disease85
Physical medicine and rehabilitation82
Urology77
Audiologist (billing independently)76
Podiatry70
Occupational therapist (private practice)70
Nephrology59
Centralized Flu57
Rheumatology57
Registered Dietician/Nutrition Professional53
Critical care (intensivists)49
Ambulance Service Supplier, e.g., private ambulance companies, funeral homes48
Radiation oncology46
Certified clinical nurse specialist45
Allergy/immunology44
Neurosurgery43
Certified nurse midwife41
Vascular surgery39
Oral surgery (dentists only)36
Hospice and Palliative Care35
Plastic and reconstructive surgery31
Cardiac Electrophysiology25
Thoracic surgery23
Speech / language pathology23
Pharmacy20
Hand surgery20
Ambulatory Surgical Center19
Hematology18
Geriatric medicine18
Sports Medicine18
Interventional Cardiology18
Independent Diagnostic Testing Facility (IDTF)17
Interventional radiology16
Pain Management13
Marriage and Family Therapist12
Surgical oncology11
Advanced Heart Failure and Transplant Cardiology11
Colorectal surgery (formerly proctology)10
Cardiac surgery10
Epileptologists9
Gynecologist/oncologist9
Dentist8
General Psychiatry7
Maxillofacial surgery6
Medical Genetics and Genomics5
Public Health or Welfare Agencies (Federal, State, and local)5
General practice5
Opioid Treatment Program4
Interventional Pain Management (IPM)4
Preventive medicine4
Single or Multispecialty Clinic or Group Practice4
Adult Congenital Heart Disease4
Sleep Medicine4
Osteopathic manipulative therapy3
Nuclear medicine3
Clinical Laboratory (Billing Independently)3
Micrographic Dermatologic Surgery3
Portable X-Ray Supplier (Billing Independently)1
Orofacial Pain1
Peripheral vascular disease1
Home Infusion Therapy Services1
Addiction medicine1

Billing NPIs

Billing NPIBilling NameTypePhysicians
1801874573MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INCOrganization1,402
1538194980LAHEY CLINIC, INC.Organization679
1033535497BRIGHAM & WOMENS PHYSICIANS ORGANIZATION INCOrganization463
1588606123MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INCOrganization345
1871639914ATRIUS HEALTH, INC.Organization340
1023049236THE GENERAL HOSPITAL CORPORATIONOrganization329
1932313228CAMBRIDGE PUBLIC HEALTH COMMISSIONOrganization275
1538191218MASS GENERAL BRIGHAM MEDICAL GROUP SUBURBAN MASSACHUSETTS INCOrganization206
1932574332MASSACHUSETTS EYE AND EAR ASSOCIATES, INC.Organization176
1235147760BETH ISRAEL LAHEY HEALTH SPECIALTY CARE, INC.Organization151
1992750996MOUNT AUBURN PROFESSIONAL SERVICES INCOrganization135
1063447316LAHEY CLINIC, INCOrganization134
1508244195BETH ISRAEL LAHEY HEALTH PRIMARY CARE, INC.Organization124
1194765438HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INCOrganization112
1508020199EMERSON PRACTICE ASSOCIATES, INC.Organization106
1851333686DANA-FARBER CANCER INSTITUTE, INC.Organization105
1164474334BAY STATE PHYSICAL THERAPY OF RANDOLPH INCOrganization90
1114979580THE MCLEAN HOSPITAL CORPORATIONOrganization88
1174698385LGH MEDICAL GROUP, INC.Organization84
1083360200MASS GENERAL BRIGHAM MEDICAL GROUP, INC.Organization81
1770563900HALLMARK HEALTH MEDICAL ASSOCIATES INCOrganization79
1487603585CAMBRIDGE PUBLIC HEALTH COMMISSIONOrganization75
1225067481NORTHEAST HEALTH SERVICES, LLCOrganization73
1891112637MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.Organization73
1326085390PRATT ANESTHESIOLOGY ASSOCIATES, INCOrganization71
1548638265MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INCOrganization70
1144544040COMMUNITY MEDICAL ASSOCIATES, INC.Organization66
1912987181CHILD AND FAMILY PSYCHOLOGICAL SERVICES, PLLCOrganization66
1457306664CHILDREN'S HOSPITAL PEDIATRIC ASSOCIATES, INCOrganization65
1598215204CHARLES RIVER MEDICAL ASSOCIATES PCOrganization60
1831190453PROEX PHYSICAL THERAPY, LLCOrganization59
1437451382ADVOCATES, INC.Organization56
1437196359MEDICAL CARE OF BOSTON MANAGEMENT CORPORATIONOrganization55
1699774646GREATER LAWRENCE FAMILY HEALTH CENTER, INC.Organization52
1750381281LAWRENCE GENERAL HOSPITALOrganization50
1497174437FOX REHAB MA LLCOrganization46
1568859643ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISOrganization45
1780791467RIVERSIDE COMMUNITY CARE, INC.Organization43
1447764253CARDIOVASCULAR CENTER AT TUFTS MEDICAL CENTER, INC.Organization42
1760423719SPORTS MEDICINE NORTH ORTHOPAEDIC SURGERY, INC.Organization42
1245320910BMC AFFILIATED PHYSICIANS, INC.Organization41
1215181300THRIVE COUNSELING LLCOrganization41
1720017528RELIANT MEDICAL GROUP, INCOrganization40
1952366312PRESIDENT & FELLOWS OF HARVARD COLLEGEOrganization38
1346433257DANA-FARBER CANCER INSTITUTE, INC.Organization38
1902215106MIDDLETON FAMILY MEDICINE URGENT CARE, LLCOrganization36
1932271632ELIOT COMMUNITY HUMAN SERVICESOrganization36
1184645194COMMONWEALTH ANESTHESIA ASSOCIATES, INCOrganization36
1417724170NORTHEAST ORTHOPAEDIC ALLIANCE PLLCOrganization34
1679397913HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INCOrganization34