Clinicians affiliated with Massachusetts General Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 55 Fruit Street, Boston, MA 02114 · Boston-Cambridge-Newton, MA-NH · CCN 220071

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

4,980 clinicians affiliated with Massachusetts General Hospital are in the 2024 Medicare Part B data (5,727 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (785) · Nurse Practitioner (618) · Physician Assistant (330) · Diagnostic Radiology (313) · Neurology (191) · Cardiology (184) · Anesthesiology (182) · Family Practice (157) · Pathology (149) · Hospitalist (144) · Hematology-Oncology (116) · Gastroenterology (103) · Psychiatry (103) · Endocrinology (98) · Medical Oncology (89) · Certified Registered Nurse Anesthetist (CRNA) (88) · Emergency Medicine (88) · Orthopedic Surgery (87) · Ophthalmology (86) · Pulmonary Disease (77) · Infectious Disease (75) · Nephrology (65) · Obstetrics & Gynecology (62) · General Surgery (61) · Otolaryngology (59) · Physical Medicine and Rehabilitation (58) · Urology (54) · Rheumatology (51) · Dermatology (50) · Radiation Oncology (48) · Critical Care (Intensivists) (29) · Neurosurgery (29) · Psychologist, Clinical (28) · Hospice and Palliative Care (26) · Allergy/ Immunology (24) · Thoracic Surgery (24) · Clinical Cardiac Electrophysiology (22) · Hematology (21) · Surgical Oncology (16) · Vascular Surgery (16) · Pediatric Medicine (15) · Advanced Heart Failure and Transplant Cardiology (14) · Interventional Cardiology (13) · Podiatry (13) · Geriatric Medicine (12) · Hand Surgery (12) · Oral Surgery (Dentist only) (12) · Interventional Radiology (10) · Plastic and Reconstructive Surgery (10) · Sports Medicine (9) · Optometry (7) · Cardiac Surgery (6) · Gynecological Oncology (6) · Pain Management (6) · Adult Congenital Heart Disease (5) · Colorectal Surgery (Proctology) (5) · Nuclear Medicine (5) · Addiction Medicine (3) · Audiologist (3) · Certified Clinical Nurse Specialist (2) · Dentist (2) · General Practice (1) · Interventional Pain Management (1) · Maxillofacial Surgery (1) · Preventive Medicine (1)

Clinicians affiliated with Massachusetts General Hospital, 2024

Alphabetical by last name; 601–700 of 4,980.

NameSpecialtyCity
Laura C Caprario, M.D., M.S.Medical OncologyMethuen, MA
Victor Carabba, MDInternal MedicineGloucester, MA
Kara Carew, MDFamily PracticeMalden, MA
Kelly A Carignan, APRNNurse PractitionerLawrence, MA
Heather A Carlson, APRN-BCNurse PractitionerSalem, MA
Jonathan Carlson, MD PHDHematologyBoston, MA
William D Carlson, MD PHDAdvanced Heart Failure and Transplant CardiologyBoston, MA
Henry D Carnes, DOInternal MedicineBoston, MA
Jarra N Carney, NPNurse PractitionerMiddleton, MA
Jose CaroInfectious DiseaseBoston, MA
Peter J Carolan, MDGastroenterologyBoston, MA
Lela Caros, M.D.Internal MedicineBoston, MA
Brian Carpenter, NPNurse PractitionerLawrence, MA
Audrey V Carr, MDInternal MedicineBoston, MA
Lisa S Carr, MDInternal MedicineChelsea, MA
Michael J Carr, ACNP-BCNurse PractitionerNorth Dartmouth, MA
Ruben D Carrasco, MD PHDPathologyBoston, MA
Charles S Carrier, MDOrthopedic SurgeryBoston, MA
Emily Carroca, NP-CNurse PractitionerSaugus, MA
Katherine Carruthers, M.D.Plastic and Reconstructive SurgeryBoston, MA
Leslie I Cartagena, FNP-CNurse PractitionerBoston, MA
Jocelyn A Carter, M.D.HospitalistBoston, MA
Kimberly R Carter, CNPNurse PractitionerNewburyport, MA
Kristen L Carter, FNPNurse PractitionerBoston, MA
Kristen A Carter, NPNurse PractitionerBoston, MA
Samuel C Cartmell, MDDiagnostic RadiologyBoston, MA
Victoria E Caruso, FNPNurse PractitionerBoston, MA
Allison Carvajal, NPNurse PractitionerBoston, MA
Jorge E Casal, M.D.Internal MedicineBoston, MA
Brenna W Casey, MDGastroenterologyBoston, MA
Sydney S Cash, MD PHDNeurologyBoston, MA
Lawrence M Casha, M.D.Diagnostic RadiologyLawrence, MA
Christopher R Cashman, MD, PHDNeurologyBoston, MA
Katelin C Cashman, PA-CPhysician AssistantPlaistow, NH
Maureen E Cashman, M.D.Family PracticeLee, NH
Jessica A Casper, PA-CPhysician AssistantBoston, MA
Rachel G Casseres, MDPsychiatryBoston, MA
Charles Cassidy, M.D.Hand SurgeryBoston, MA
Shahar Castel, PA-CPhysician AssistantBoston, MA
Flavia V Castelino, M.D.RheumatologyBoston, MA
Maria Castells, MDAllergy/ ImmunologyGardner, MA
Jorge Castillo, MDHematology-OncologyBoston, MA
Alison Castle, MDInternal MedicineBoston, MA
Cesar M Castro, M.D., M.SC.Hematology-OncologyBoston, MA
Bruna Maria Castro De Oliveira, M.D.AnesthesiologyBoston, MA
Onofrio A Catalano, MDDiagnostic RadiologyBoston, MA
Pamela Cattel, MDInternal MedicineSouth Boston, MA
Katherine C Caughel, NPNurse PractitionerMinneapolis, MN
Bennett A Caughey, MDHematologyBoston, MA
Christy E Cauley, MDGeneral SurgeryBoston, MA
Rona M Cavallaro, N.P.Nurse PractitionerBoston, MA
Makara Cayer, M.D.AnesthesiologyBoston, MA
Jacob Cedarbaum, MDInternal MedicineBoston, MA
Philip Cefalo, M.D.Internal MedicineBoston, MA
Christopher M Celano, M.D.PsychiatryBoston, MA
Allison M Celia, CNPNurse PractitionerBoston, MA
Melissa Celli, PA-CPhysician AssistantBoston, MA
Lisa M Ceplikas, M.D.Family PracticeSwampscott, MA
Maurizio F Cereda, MDCritical Care (Intensivists)Philadelphia, PA
Manuela Cernadas, M.D.Pulmonary DiseaseBoston, MA
Mary E Cerra, NP-CNurse PractitionerBoston, MA
Julie Cerrone, NPNurse PractitionerRevere, MA
Jennifer M CervantesNurse PractitionerEverett, MA
Dean M Cestari, M.D.OphthalmologyBoston, MA
Claudia U Chae, MDCardiologyBoston, MA
Jin Byung B Chae, M.D.Internal MedicineBoston, MA
Sreekanth K Chaguturu, M.D.Internal MedicineBoston, MA
Jessie L Chai, M.D.Diagnostic RadiologyBoston, MA
Sarbesh Chalise, NP-CNurse PractitionerBoston, MA
Madhavi Challagulla, MDInternal MedicineAndover, MA
Gregory J Challener, MDRheumatologyBoston, MA
Jillian L Chamberland, PA-CPhysician AssistantBeverly, MA
Andrew T Chan, M.D.GastroenterologyBoston, MA
Annie W Chan, MDRadiation OncologyBoston, MA
Diane Chan, M.D., PH.D.NeurologyBoston, MA
Jennifer A Chan, MDMedical OncologyBoston, MA
Kheng Sze Chan, MD, PHDAnesthesiologyLos Angeles, CA
Olivia ChanNurse PractitionerBoston, MA
Trang T Chan, PA-CPhysician AssistantBoston, MA
Jyotirmay Chanda, MDInternal MedicineWinchester, MA
Rohit Chandra, M.D.PsychiatryBoston, MA
Poongodi Chandrasekaran, MDInternal MedicineSalem, MA
Alison G Chang, MDHematology-OncologyPalo Alto, CA
Connie Y Chang, M.D.Diagnostic RadiologyBoston, MA
Han-Ying ChangOphthalmologyBoston, MA
Jaime Chang, MDInternal MedicineBoston, MA
Janet M Chang, M.D.Internal MedicineWellesley, MA
Lee-Shing Chang, M.D.Internal MedicineBoston, MA
Leslie L Chang, MDInternal MedicineBoston, MA
Marvin G Chang, MD, PHDAnesthesiologyBoston, MA
Stephen T Chang, MDInternal MedicineBoston, MA
Steven L Chang, M.D., M.S.UrologyBoston, MA
Sylvia S Chang, M.D.Family PracticeBurlington, MA
Yuh-Shin ChangDiagnostic RadiologyBoston, MA
Yu-Ming Chang, MD-PHDDiagnostic RadiologyBoston, MA
Barbara K Changizi, MDNeurologyColumbus, OH
Alain A Chaoui, MDFamily PracticePeabody, MA
Margaret M Chapman, M.D.HospitalistChicago, IL
Paul H Chapman, MDNeurosurgeryBoston, MA
Deviney Chaponis, M.D.Family PracticeRevere, MA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built

Clinicians affiliated with Massachusetts General Hospital, Boston, MA | ClaimLight