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)

Pathology affiliated with Massachusetts General Hospital, 2024

Alphabetical by last name; 1–100 of 149.

Name	City
Todd E Abbott, M.D.	Newton, MA
Bayan A Alzumaili, MD	Boston, MA
Jon C Aster, MD PHD	Boston, MA
Claire Avillach, MD	Boston, MA
Sara Bachert, MD	Lexington, KY
Sushma Boppana, M.D.	Brookline, MA
Veerle Bossuyt, M.D.	Boston, MA
Patricia A Brunker, M.D., D.PHIL.	Boston, MA
Ruben D Carrasco, MD PHD	Boston, MA
Ivan A Chebib, M.D.	Boston, MA
Edmund S Cibas, MD	Boston, MA
Shannon Coy	Boston, MA
Umberto De Girolami, MD	Boston, MA
Mia S Desimone, MD, MPH	Boston, MA
Kyle M Devins, MD	Boston, MA
Anand S Dighe, MD PHD	Boston, MA
Deborah A Dillon, MD	Boston, MA
Daniel Ditoro, MD, PHD	Boston, MA
Michael G Drage, MD, PHD	Boston, MA
Lyn M Duncan, M.D.	Boston, MA
Karen W Eldin, MD	Salem, MA
William C Faquin, MD PHD	Boston, MA
Mel B Feany, MD PHD	Boston, MA
Judith A Ferry, MD	Boston, MA
Adam S Fisch, MD,PHD	Boston, MA
Megan J Fitzpatrick, MD	Boston, MA
Jonathan A Fletcher, MD	Boston, MA
Ruth K Foreman, MD, PHD	Boston, MA
Matthew P Frosch, MD PHD	Boston, MA
Yineng Fu, M.D.	Boston, MA
Wilfredo F Garcia Beltran	Boston, MA
Reyhan Gedik, M.D.	Boston, MA
Georg K Gerber, M.D., PH.D.	Boston, MA
Jonathan N Glickman, M.D., PHD	Newton, MA
Jeffrey D Goldsmith, M.D.	Boston, MA
David M Gray, M.D.	South Portland, ME
Gabriel Griffin, M.D.	Boston, MA
Anthony J Guidi, M.D.	Salem, MA
Raavi Gupta, M.D.	Brooklyn, NY
John W Hanna, MD/PHD	Boston, MA
Lida P Hariri, MD, PHD	Boston, MA
Robert P Hasserjian, MD	Boston, MA
Christopher B Hergott, MD, PHD	Boston, MA
Marier D Hernandez-Perez, M.D.	Boston, MA
John M Higgins, M.D.	Boston, MA
Mai P Hoang, MD	Dallas, TX
Lawrence Hsu Lin, MD, PHD	Boston, MA
Yin P Hung, M.D., PH.D.	Boston, MA
David H Hwang, M.D.	Boston, MA
Anthony J Iafrate, MD PHD	Boston, MA
Max Jan, MD	Boston, MA
Petr Jarolim, MD PHD	Boston, MA
Vickie Y Jo, MD	Boston, MA
Sarah E Kane, MD	Salem, MA
Lucy H Kapur, MD	Dover, NH
Veronica E Klepeis, MD, PHD	Boston, MA
Daniel D Koelliker, M.D.	Newton, MA
Habibe Kurt, MD	Providence, RI
Alvaro C Laga Canales, M.D.,M.M.SC.	Boston, MA
Long P Le, MD, PHD	Boston, MA
Melinda J Lerwill, MD	Boston, MA
Susan C Lester, MD PHD	Boston, MA
Lei Li	Burlington, MA
Christine Lian, M.D.	Worcester, MA
Haihui Liao, M.D.	Boston, MA
Keith L Ligon, MD PHD	Boston, MA
Li Liu	Boston, MA
Abner Louissaint, MD, PHD	Boston, MA
Zhichun Lu, MD	Boston, MA
Amy Ly, MD	Boston, MA
Miranda E Machacek, MD, PHD	Boston, MA
Emilio Madrigal, DO	Boston, MA
Vinay S Mahajan, M.B.B.S, PH.D.	Boston, MA
Robert S Makar, MD PHD	Boston, MA
Vladislav V Makarenko, M.D., PH.D.	Salem, MA
Maria Martinez-Lage Alvarez, MD	Boston, MA
David M Meredith, M.D., PH.D.	Boston, MA
Phillip Michaels, M.D.	Boston, MA
Michael Miller, M.D., PH.D.	Boston, MA
Mari Mino Kenudson, MD	Boston, MA
Michael J Misialek, MD	Newton, MA
Richard N Mitchell, MD PHD	Boston, MA
Jeffrey Mito, M.D., PH.D.	Boston, MA
Anne A Moran, MD	Haverhill, MA
Jakob M Moran, MD	Boston, MA
Elizabeth A Morgan, M.D.	Boston, MA
Valentina Nardi, MD	Boston, MA
Rosalynn M Nazarian, MD	Boston, MA
Gunnlaugur P Nielsen, MD	Boston, MA
Ha T Nishino, MD	Boston, MA
Jonathan A Nowak, M.D.	Boston, MA
Derek H Oakley, MD, PHD	Boston, MA
Shuji Ogino, MD PHD	Boston, MA
Esther Oliva, MD	Boston, MA
Musacide Z Ordulu Sahin, MD	Boston, MA
Matthew Packer, MD, FRCPC	Boston, MA
Robert F Padera, MD PHD	Boston, MA
Jeremy Ryan A Pena, MD, PHD, MS	Boston, MA
Martha B Pitman, MD	Boston, MA
Timothy R Quinn, M.D.	Newton, 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