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; 1,101–1,200 of 2,434.

NameSpecialtyCity
Walter M Kim, M.D, PH.D.GastroenterologyBoston, MA
Yuri Kim, M.D., PH.D.CardiologyBoston, MA
Christine V Kimball, CRNACertified Registered Nurse Anesthetist (CRNA)Winchester, MA
William T Kimberly, MD, PHDNeurologyBoston, MA
Chih Houng King, M.D., PH.D.AnesthesiologyBoston, MA
Martin T King, MD PHDRadiation OncologyBoston, MA
James M Kirshenbaum, MDCardiologyBoston, MA
Stephanie B Kiser, M.D., MPHHospice and Palliative CareBoston, MA
Sean M Kivlehan, MDEmergency MedicineBoston, MA
Suzanne Klainer, M.D.AnesthesiologyBoston, MA
Sheila Klassen, MDCardiologyBoston, MA
Joshua P Klein, M.D., PH.D.NeurologyBoston, MA
Stuart J Klein, MDInternal MedicineFoxboro, MA
Kimberly Kleinsorge, R.N.Certified Registered Nurse Anesthetist (CRNA)Los Angeles, CA
Isaiah Kletenik, MDNeurologyAurora, CO
Stacy B Klickstein, LICSWLicensed Clinical Social WorkerBoston, MA
Michael Klompas, MDInfectious DiseaseBoston, MA
Krista Klopfenstein, CRNACertified Registered Nurse Anesthetist (CRNA)Jamaica Plain, MA
Roman A Klufas, MDDiagnostic RadiologyBoston, MA
Regina M Koch, M.D.Diagnostic RadiologyBoston, MA
Ajar Kochar, M.D.Interventional CardiologyBaltimore, MD
Vidyasagar Koduri, MDMedical OncologyBoston, MA
Julie L Koenig, MDRadiation OncologyBoston, MA
David Kolin, M.D., PH.D.PathologyBoston, MA
Meghan S Kolodziej, M.D.PsychiatryBoston, MA
Alexandra M Kolossovsky, PA-CPhysician AssistantBoston, MA
Wan Yee Kong, M.DNeurologyDetroit, MI
Sophia Koo, M.D.Infectious DiseaseBoston, MA
Olivia M Kopin, PAPhysician AssistantHartford, CT
Bruce A Koplan, MDClinical Cardiac ElectrophysiologyBoston, MA
Joseph W Kopp, M.D.Emergency MedicineJamaica Plain, MA
Akosua Korboe, MDHospitalistBoston, MA
Joshua Raphael Korzenik, M.D.GastroenterologyBoston, MA
Joshua M Kosowsky, MDEmergency MedicineBoston, MA
Nicole Kostarellas, PA-CPhysician AssistantEverett, MA
Cori Kostick, PA-CPhysician AssistantBoston, MA
Parul H Kothari, M.D.Allergy/ ImmunologyChestnut Hill, MA
Mclain N Kourtz, PA-CPhysician AssistantBoston, MA
Victor Kovac, MDInternal MedicineBoston, MA
John J Kowalczyk, M.D.AnesthesiologyBoston, MA
Ashleigh Kowtoniuk, PA-CPhysician AssistantBoston, MA
David E Kozono, M.D., PH.D.Radiation OncologyBoston, MA
Katherine M Krajewski, M.D.Diagnostic RadiologyBoston, MA
Justine Kramer, PA-CPhysician AssistantJamaica Plain, MA
Maryjo Kramer, MDAnesthesiologyBrookline, MA
Margaret KrasneHospitalistBoston, MA
Betty Krechmer, PA-CPhysician AssistantBoston, MA
Samantha E KridgenSpeech Language PathologistBoston, MA
Silke Krieger, MDInternal MedicineJamaica Plain, MA
Monica Krishnan, MDRadiation OncologyBoston, MA
Richard C Krolewski, M.D.,PH.D.NeurologyBoston, MA
Omar Y Kudsi, M.D.General SurgeryBoston, MA
Navin L Kumar, M.D.GastroenterologyBoston, MA
Pooja P Kumar, MBBSAnesthesiologyBoston, MA
Sunny Kung, MDInternal MedicineHaverhill, MA
Julia E Kunhardt, LICSWLicensed Clinical Social WorkerQuincy, MA
Thomas S Kupper, MDDermatologyBoston, MA
Daniel R Kuritzkes, MDInfectious DiseaseBoston, MA
Habibe Kurt, MDPathologyProvidence, RI
Jennifer Kutt, MDAnesthesiologyBoston, MA
Noelia Kvaternik, PAPhysician AssistantBoston, MA
Dylan C Kwait, M.D.Diagnostic RadiologyBoston, MA
Deborah S Kwolek, M.D.Internal MedicineBoston, MA
Raymond Y Kwong, M.D.CardiologyBoston, MA
Avery H Lachance, M.D, M.P.H.DermatologyBoston, MA
Emily H Lafleur, PA-CPhysician AssistantBoston, MA
Alvaro C Laga Canales, M.D.,M.M.SC.PathologyBoston, MA
Tanya M Laidlaw, M.D.Allergy/ ImmunologyBoston, MA
Neal K Lakdawala, MDAdvanced Heart Failure and Transplant CardiologyBoston, MA
Hussain S Lalani, MD MPHInternal MedicineBoston, MA
Priti Lalchandani, M.D.General SurgeryBaltimore, MD
Miranda Lam, MDRadiation OncologyBoston, MA
Daniela Lamas, MDCritical Care (Intensivists)Boston, MA
Nayan LambaRadiation OncologyBoston, MA
Clare Landefeld, MDInternal MedicineBoston, MA
Wendy B Landman, MDInternal MedicineBoston, MA
Adaira I Landry, M.D.Emergency MedicineBoston, MA
Tracy Landry, PAPhysician AssistantFramingham, MA
Joshua P Lang, M.D.Internal MedicineBoston, MA
Min LangDiagnostic RadiologyBoston, MA
Jeffrey K Lange, M.D.Orthopedic SurgeryWorcester, MA
Arielle L Langer, MD, MPHHematologyBoston, MA
Nancy E Lange-Vaidya, M.D., M.P.H.Pulmonary DiseaseBoston, MA
Rebecca Langman, PA-CPhysician AssistantSouth Weymouth, MA
Kelley LapointePhysician AssistantBoston, MA
Kelly G Laporte, PA-CPhysician AssistantBoston, MA
Danielle L Laramee, PA-CPhysician AssistantNewton, MA
Kaitlyn LarkinPhysician AssistantClayton, NY
Cecilia A LaroccaDermatologyBaltimore, MD
Karl Laskowski, MDInternal MedicineJamaica Plain, MA
Christian Lattermann, MDOrthopedic SurgeryBoston, MA
Steven LauRadiation OncologyLos Angeles, CA
Jason R Lauer, M.D.Diagnostic RadiologyBoston, MA
Rachel Laufer, PTPhysical Therapist in Private PracticeFairfield, CT
Linda A Lauretti, M.D.Internal MedicineJamaica Plain, MA
Nina Lavins, PA-CPhysician AssistantCambridge, MA
Christina S Law, PA-CPhysician AssistantJamaica Plain, MA
Connor D Lawrence, AU.D.AudiologistBoston, MA
Sheila M Lawrence, M.D.Internal MedicineQuincy, MA
Aaron LayUrologyAtlanta, GA

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