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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)

Physician Assistant affiliated with Massachusetts General Hospital, 2024

Alphabetical by last name; 1–100 of 330.

NameCity
Brian P Abbott, PABoston, MA
Lea AbelGlenmont, NY
Sophie Achilles, PA-CBoston, MA
Suzy G Amor, PA-CNorth Falmouth, MA
Robert J Amrien, PA-CChelsea, MA
Jonathan Andrade, PA-CBoston, MA
Allie C Andreski, PABoston, MA
Sean P Andrew, PA-CBoston, MA
Roger Arguello, MHS, PA-CBoston, MA
Nikta S Athari AnarakiNew York, NY
Madison Aylett, PA-CBoston, MA
Arton Azizi, PA-CBoston, MA
Amy Bacalia, PABoston, MA
Ray Anthony A Bacalia, PA-CBoston, MA
Anita Balaji, PA-CBoston, MA
Jessica M Bang-Schaefer, PA-CBoston, MA
Kayla M BarreraBoston, MA
Andrew S Baylouny, PA-CBoston, MA
Amanda B Bennett, PA-CConway, SC
Rebecca E Blake, PA-CWaltham, MA
Sasha A Bodnaruk, PA-CWakefield, MA
Blake E Bohlig, PA-CBoston, MA
Amanda T Bolbotowski, PA-CWatertown, MA
Sherri Bolognese, PAHaverhill, MA
Kevin R Bonvicini, PA-CBoston, MA
Janelle Bosse, PA-CWarwick, RI
Taylor BrennanRandolph, MA
Blythe N BrochuBoston, MA
Erica J Bruehlmann, MHS, PA-CBoston, MA
Gerardina Bueti, PA-CBoston, MA
Christopher Burke, PHYSICIAN ASSISTANTNew York, NY
Courtney BurkeMilton, MA
Sean M Calnan, PA-CWatertown, MA
Mamie K Cantor, PA-CBoston, MA
Katelin C Cashman, PA-CPlaistow, NH
Jessica A Casper, PA-CBoston, MA
Shahar Castel, PA-CBoston, MA
Melissa Celli, PA-CBoston, MA
Jillian L Chamberland, PA-CBeverly, MA
Trang T Chan, PA-CBoston, MA
Melissa A Chin, PA-CBoston, MA
Sameen J ChoudhryBoston, MA
Caitlyn ChuBoston, MA
Christine C Cimoch, PA-CBoston, MA
David Clinard, PA-CBoston, MA
Laura E Collins, PABoston, MA
Karissa C Comfort, PA-CBoston, MA
Kellie Condon, PA-CPeabody, MA
Kelly Conley, PA-CEllington, CT
Ann S ConwayBelmont, MA
Macy Cook, PABoston, MA
Patrick T Cooke, PA-CBoston, MA
Michael CoreBoston, MA
Kathryn M Costello, PA-CNewton, MA
Michael E Cothern, PA-CSalem, MA
Casey J Cowan, PA-CBoston, MA
Megan L Crock, PA-CBoston, MA
Kate CrowleyBoston, MA
Amber E Curran, PA-CLawrence, MA
Jenna L Daddario, PA-CBoston, MA
Melissa R D'Alessandro, PA-CPeabody, MA
Katherine A Dalia, PA-CBoston, MA
Meghan C Dean, PABoston, MA
Stephen DiefenderferBoston, MA
Kelly A Diloffi, PA-CChestnut Hill, MA
Nicholas M Dilullo, PA-CMinneapolis, MN
Rachel Dinisman, PABoston, MA
Louis S Dominguez, P.ABurlington, MA
Daniel Donovan, PA-CWestwood, MA
Kelsey L Donovan, PA-CBoston, MA
Sara L Dorans, PA-CBoston, MA
Thomas Doucette, PA-CBoston, MA
Emily N Dowman, PA-CBoston, MA
Jennifer DoyschenBoston, MA
Gerald DuffyBoston, MA
Jessica L Dupuis, MPAS PACDanvers, MA
John EastmanHyde Park, MA
Chaimae El Adlouni, PA-CBrighton, MA
Emily J Elder, PA-CBoston, MA
Sandy J Falcon, PA-CBoston, MA
Daniel Ferreri, PABoston, XX
Lyzmarie Figueroa, PA-CBoston, MA
Konner Filchak, PA-CBoston, MA
Leah M Fischer, PA-CBoston, MA
Abigail S Fitzpatrick, PA-CBoston, MA
Aoife M Fitzpatrick, PA-CBoston, MA
Ryan Fong, PA-CBoston, MA
Morgan B Foster, PA-CDover, DE
Liana Frazier, PA-C, RD, LDNBoston, MA
Chloe Friedman, PA-CWorcester, MA
Matthew N Galati, PA-CBoston, MA
Jeremy M Gartland, PA-CBoston, MA
Christine R Gencorelli, PA-CBoston, MA
Jennifer L Geremia, PA-CCranston, RI
Stacey Giangregorio, PA-CNeedham, MA
Kelley S Gillis, PA-CBoston, MA
Melissa A Ginsburg, P.A.Newburyport, MA
Julie L Giordani, PA-CDanvers, MA
Carlos E Giron, PHYSICIAN ASSISTANTBoston, MA
Matthew B Goss, PA-CBoston, 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