Clinicians affiliated with Brigham And Womens Physicians Organization Inc

2,994 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 3870405988

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

2,434 clinicians affiliated with Brigham And Womens Physicians Organization Inc are in the 2024 Medicare Part B data, 1,902 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (321) · Internal Medicine (315) · Anesthesiology (160) · Diagnostic Radiology (138) · Pathology (122) · Neurology (118) · Nurse Practitioner (87) · Cardiology (85) · Emergency Medicine (83) · Psychiatry (68) · Certified Registered Nurse Anesthetist (CRNA) (60) · Pulmonary Disease (57) · Radiation Oncology (55) · General Surgery (54) · Dermatology (53) · Gastroenterology (53) · Infectious Disease (39) · Nephrology (37) · Orthopedic Surgery (37) · Rheumatology (37) · Endocrinology (36) · Obstetrics & Gynecology (31) · Hospitalist (27) · Allergy/ Immunology (26) · Hematology-Oncology (26) · Psychologist, Clinical (25) · Neurosurgery (22) · Thoracic Surgery (22) · Urology (22) · Medical Oncology (15) · Otolaryngology (14) · Critical Care (Intensivists) (12) · Family Practice (12) · Hospice and Palliative Care (12) · Plastic and Reconstructive Surgery (12) · Hematology (11) · Licensed Clinical Social Worker (11) · Audiologist (10) · Vascular Surgery (9) · Advanced Heart Failure and Transplant Cardiology (8) · Surgical Oncology (8) · Clinical Cardiac Electrophysiology (7) · Geriatric Medicine (6) · Pediatric Medicine (6) · Sleep Medicine (6) · Speech Language Pathologist (6) · Cardiac Surgery (5) · Colorectal Surgery (Proctology) (5) · Interventional Radiology (5) · Gynecological Oncology (4) · Hand Surgery (4) · Nuclear Medicine (4) · Dentist (3) · Interventional Cardiology (3) · Pain Management (3) · Physical Medicine and Rehabilitation (3) · Podiatry (3) · Registered Dietitian or Nutrition Professional (3) · Addiction Medicine (2) · Interventional Pain Management (2) · Physical Therapist in Private Practice (2) · Oral Surgery (Dentist only) (1) · Sports Medicine (1)

Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.

Clinicians affiliated with Brigham And Womens Physicians Organization Inc, 2024

Alphabetical by last name; 201–300 of 2,434.

NameSpecialtyCity
Paul S Blachman, MDNeurologySouth Weymouth, MA
Rachel A BlairInternal MedicineBoston, MA
Monet S Bland, PA-CPhysician AssistantBoston, MA
Evan J Blaney, M.D.AnesthesiologyBoston, MA
Ron Blankstein, M.D.CardiologyBoston, MA
Lawrence S Blaszkowsky, MDMedical OncologyBoston, MA
Philip Blazar, MDHand SurgeryBoston, MA
Ronald Bleday, MDColorectal Surgery (Proctology)Boston, MA
Jason P Block, MDInternal MedicineBoston, MA
Sarah B BlodgettLicensed Clinical Social WorkerBrockton, MA
Alexander Blood, M.D.Internal MedicineDurham, NC
Allison Bloom, MDInternal MedicineBoston, MA
Eric M Bluman, M.D.Orthopedic SurgeryJamaica Plain, MA
Sharon L Bober, PH.D.Psychologist, ClinicalBrookline, MA
Megan W Bobinski, PA-CPhysician AssistantBoston, MA
Tamara B Bockow KaplanNeurologyBoston, MA
Sasha A Bodnaruk, PA-CPhysician AssistantWakefield, MA
Erin A Bohula, MD, DPHILCardiologyBoston, MA
Lauren B Bolden, PHDPsychologist, ClinicalBoston, MA
Sarah M BolducCertified Registered Nurse Anesthetist (CRNA)Boston, MA
Sheila A Bond, MDInfectious DiseaseBoston, MA
Kevin R Bonvicini, PA-CPhysician AssistantBoston, MA
Jeffrey M Boos, M.D.DermatologyAustin, TX
Sushma Boppana, M.D.PathologyBrookline, MA
Nuno Borges, MDDiagnostic RadiologyBoston, MA
Hannah M Borowsky, MDInternal MedicineBoston, MA
Marc A Bouffard, M.D.NeurologyBoston, MA
Afroditi BoulougouraRheumatologyBoston, MA
Katelyn M Bourgea, PHDPsychologist, ClinicalBoston, MA
Kathryn A Bowman, M.D.Internal MedicineBoston, MA
Robert Boxer, M.D., PH.D.Internal MedicineBoston, MA
Richard N Boyajian, ANPNurse PractitionerBoston, MA
Joshua A Boyce, MDPulmonary DiseaseChestnut Hill, MA
Graham H Boyd, MDRadiation OncologyWeymouth, MA
William R Boysen, MDUrologyBoston, MA
Kari P Braaten, MDObstetrics & GynecologyBoston, MA
Shael Brachman, M.D.Internal MedicineBoston, MA
Alyson M Bracken, P.A.Physician AssistantWest Roxbury, MA
Ilana M Braun, M.D.PsychiatryBoston, MA
Daniel BreelingPhysical Therapist in Private PracticeDedham, MA
Richard J BremerAnesthesiologyBoston, MA
Patrick Brennan, M.D., PH.D.Allergy/ ImmunologyBoston, MA
Rachael BrennanCertified Registered Nurse Anesthetist (CRNA)Boston, MA
Louis Brenner, M.D.NephrologyBoston, MA
Gregory W Brick, MBCHBOrthopedic SurgeryBoston, MA
Kathryn A Britton, M.D.CardiologyBoston, MA
Morgan C Broccoli, M.D.Emergency MedicineBoston, MA
Matthew J Brochu, PA-CPhysician AssistantBoston, MA
Beth Brown, CRNACertified Registered Nurse Anesthetist (CRNA)Westwood, MA
Connor W Brown, MDEmergency MedicineBoston, MA
Jenifer M Brown, M.D.CardiologyBoston, MA
Mallory Brown, AU.D.AudiologistBoston, MA
Ashley M Broyles, CRNACertified Registered Nurse Anesthetist (CRNA)Boston, MA
Justin M Broyles, M.D.Plastic and Reconstructive SurgeryHouston, TX
Kaitlyn BrunesPhysician AssistantMinneapolis, MN
Ellen J Bubrick, M.D.NeurologyBoston, MA
Jenna M Buccetti, PA-CPhysician AssistantBoston, MA
Elizabeth I Buchbinder, M.D.Medical OncologyBoston, MA
Kathleen M Buchheit, M.D.Allergy/ ImmunologyBoston, MA
Madison Buchman, DOObstetrics & GynecologyFarmington, CT
Denise M Buckley, MDInternal MedicineChestnut Hill, MA
Rohit Budhiraja, M.D.Pulmonary DiseaseBoston, MA
Raphael Bueno, M.D.Thoracic SurgeryBoston, MA
Alice K Bukhman, M.D., MPHEmergency MedicineBoston, MA
Gene Bukhman, M.D., PH.D.CardiologyBoston, MA
Jeanine H Bulan, MDInternal MedicineChestnut Hill, MA
Mehmet F Burak, M.D.EndocrinologyCambridge, MA
Susan Burgin, M.D.DermatologyBoston, MA
Kristine S Burk, MDDiagnostic RadiologyBoston, MA
Christopher Burke, PHYSICIAN ASSISTANTPhysician AssistantNew York, NY
Erica BurkePhysician AssistantNew York, NY
Sharran Y Burney, N.P.Nurse PractitionerBoston, MA
Emma K Burnick, PA-CPhysician AssistantSouth Weymouth, MA
Christopher J Burns, M.D.General SurgeryBethesda, MD
Kathleen H Burns, M.D., PH.D.PathologyBaltimore, MD
Stacey BurnsAnesthesiologyBoston, MA
Paul M Butler, M.D.NeurologyBoston, MA
Sharlay K Butler, M.D.Obstetrics & GynecologyBoston, MA
John Butter, MDInternal MedicineBoston, MA
Elizabeth A Buzney, MDDermatologyBoston, MA
Brittany L Bychkovsky, MDHematology-OncologyBoston, MA
Suzanne ByrneDiagnostic RadiologyBoston, MA
John B Cadigan, MDCardiologyBoston, MA
Rebecca E Cagnina, MDPulmonary DiseaseBoston, MA
Martin F Cahillane, PA-CPhysician AssistantJamaica Plain, MA
Christopher Cai, MDInternal MedicineBoston, MA
Jennifer Cai, M.D.GastroenterologyChicago, IL
Gregory Cain, CRNACertified Registered Nurse Anesthetist (CRNA)New Haven, CT
Natalie H Cain, PA-CPhysician AssistantInwood, NY
Tiara F Calhoun, MDPulmonary DiseaseCharlestown, MA
Ezgi Caliskan Guzelce, MDEndocrinologyBoston, MA
Dana G CallahanInternal MedicineBoston, MA
Jennifer Calzarette, PAPhysician AssistantSouth Weymouth, MA
William Camann, MDAnesthesiologyBoston, MA
Umberto Campia, MDCardiologyBoston, MA
Christopher P Cannon, MDCardiologyBoston, MA
Christopher Cano, MDNeurologyBoston, MA
Rebecca G Cantor, PA-CPhysician AssistantChestnut Hill, MA
Yilin Cao, MDRadiation OncologyBoston, MA
Jean M Carabuena, MDAnesthesiologyBoston, MA

Practice locations

Listed practice locations in Arkansas, Florida, Illinois, Massachusetts, Michigan, New Hampshire, New Jersey.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations