Clinicians affiliated with Cambridge Health Alliance

Acute Care Hospitals · Government - Local · 1493 Cambridge Street, Cambridge, MA 02139 · Boston-Cambridge-Newton, MA-NH · CCN 220011

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

534 clinicians affiliated with Cambridge Health Alliance are in the 2024 Medicare Part B data (689 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 · Physician Assistant (99) · Internal Medicine (76) · Family Practice (63) · Emergency Medicine (35) · Nurse Practitioner (33) · Diagnostic Radiology (23) · Psychiatry (19) · Anesthesiology (18) · Certified Registered Nurse Anesthetist (CRNA) (14) · Obstetrics & Gynecology (11) · Cardiology (10) · Hospitalist (9) · Licensed Clinical Social Worker (9) · Orthopedic Surgery (9) · General Surgery (8) · Nephrology (8) · Psychologist, Clinical (8) · Gastroenterology (7) · Pulmonary Disease (7) · Neurology (6) · Pathology (6) · Ophthalmology (5) · Rheumatology (4) · Critical Care (Intensivists) (3) · Dermatology (3) · Endocrinology (3) · Geriatric Medicine (3) · Optometry (3) · Otolaryngology (3) · Physical Medicine and Rehabilitation (3) · Plastic and Reconstructive Surgery (3) · Podiatry (3) · Certified Clinical Nurse Specialist (2) · Hospice and Palliative Care (2) · Infectious Disease (2) · Radiation Oncology (2) · Urology (2) · Vascular Surgery (2) · Chiropractic (1) · Geriatric Psychiatry (1) · Hematology-Oncology (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Medical Oncology (1) · Pediatric Medicine (1) · Thoracic Surgery (1)

Clinicians affiliated with Cambridge Health Alliance, 2024

Alphabetical by last name; 101–200 of 534.

NameSpecialtyCity
Nicole N Conroy, PA-CPhysician AssistantCambridge, MA
Elizabeth M ConstantinePhysician AssistantBoston, MA
Laurence A Conway, MDCardiologyMedford, MA
Matthew T Corey, MDGeriatric MedicineSomerville, MA
Carleen E CoxNurse PractitionerCambridge, MA
Sarah L Crane, MDObstetrics & GynecologyBoston, MA
Cortney Crespo, MDFamily PracticeMalden, MA
German V Crisostomo, M.D.PsychiatryEverett, MA
Erika K Cunningham, PAPhysician AssistantCambridge, MA
Caitlin G D'Agata, MDFamily PracticeMalden, MA
Michelle Dang, PA-CPhysician AssistantBoston, MA
Neil Datta, MDNeurologyCambridge, MA
Christine E DavidPhysician AssistantCambridge, MA
Elizabeth A Davis, MDInternal MedicineBoston, MA
Robert Glen Davis, M.D.Orthopedic SurgeryBoston, MA
David J De La HozCertified Registered Nurse Anesthetist (CRNA)Boston, MA
Lynn E Delisi, M.D.PsychiatryNew York, NY
Roberta DennisonFamily PracticeBoston, MA
Aartee Deshpande, MDHospitalistDerby, CT
Astrid Desrosiers, MD MPHPsychiatryCambridge, MA
Julie Devito, PA-CPhysician AssistantCambridge, MA
Ian Doherty, CRNACertified Registered Nurse Anesthetist (CRNA)Manchester, NH
Matthew J DonovanPhysician AssistantEverett, MA
Joseph E DubinHospitalistBurlington, MA
Ramona Dvorak, M.D.PsychiatryBoston, MA
Erica Dwyer, MD, PHDHospitalistCambridge, MA
Jessica Early, MDFamily PracticeMalden, MA
Laura G Ebbeling, M.D.Emergency MedicineBoston, MA
Eva S Eichen, PA-CPhysician AssistantBoston, MA
Zeina N El-Chemali, MDPsychiatryBoston, MA
Mark Elmer, M.D.Emergency MedicineCambridge, MA
Rama El Yafawi, MDPulmonary DiseaseCambridge, MA
Bonnie Engelbart, MDFamily PracticeRevere, MA
David A Epstein, M.D.Internal MedicineSomerville, MA
Nazli Erbay, M.D.Diagnostic RadiologyCambridge, MA
Muge M Erkan, M.D.Critical Care (Intensivists)Everett, MA
Rogere L Errie, NPNurse PractitionerChelmsford, MA
John Guido Esposito, M.D.Orthopedic SurgeryBoston, MA
Melissa M Ethier, M.D.Obstetrics & GynecologyCambridge, MA
Adelaide EvansEmergency MedicineEverett, MA
Grace R FanikosPhysician AssistantBoston, MA
Amanda Farrell, PA-CPhysician AssistantEverett, MA
Colleen M FarrellPulmonary DiseaseBoston, MA
Karim FawazGastroenterologyCambridge, MA
Erika K Fellinger, MDGeneral SurgeryCambridge, MA
Lisa R Ferley, MDNeurologyHyannis, MA
Lisa A Ferzoco, M.D.General SurgeryCambridge, MA
Stacy B Fickler, PAPhysician AssistantBoston, MA
Lenna F Finger, M.D.Internal MedicineRevere, MA
Alice L Fisher, MDDiagnostic RadiologyBoston, MA
Ashley P FishmanPhysician AssistantSomerville, MA
Erin Flanagin, M.D.NephrologyBoston, MA
Kristine R FlemingPhysician AssistantSilvis, IL
Julia Fomicheva, PH.D.Psychologist, ClinicalWaltham, MA
Stacy FootePhysician AssistantPelham, NH
Cassandra Fox, RN, FNP-CNurse PractitionerCambridge, MA
Davina M Franco, M.D.Obstetrics & GynecologyWashington, DC
Cassie Frank, M.D., M.P.H.Internal MedicineCambridge, MA
Stephen Frantz, PAPhysician AssistantBoston, MA
Jason A Freedman, M.D.Orthopedic SurgeryCambridge, MA
Mercedes Freije Ibanez, MDInternal MedicineChelsea, MA
Ronald J Frost, B.A.Licensed Clinical Social WorkerCambridge, MA
Adam W Gaffney, M.D.Pulmonary DiseaseCambridge, MA
Lily R GageInternal MedicineCambridge, MA
Laura Gaines, MSN, FNP-BCNurse PractitionerIndiana, PA
Stephen A Gannon, M.D.CardiologyCambridge, MA
Laura Garcia RamirezCertified Registered Nurse Anesthetist (CRNA)Fall River, MA
Paula M Gardiner, MDFamily PracticeWorcester, MA
Slava V Gaufberg, MDEmergency MedicineCambridge, MA
Irina C Gavanescu Stockton, M.D., PH. D.RheumatologyBoston, MA
Casey M Gavin, PAPhysician AssistantPeabody, MA
Reyhan Gedik, M.D.PathologyBoston, MA
Kenneth K Gerweck, M.D.Family PracticeEast Cambridge, MA
Arundhati Ghosh, MDGeneral SurgeryCambridge, MA
Evan J Gibson-O'Grady, MDEmergency MedicineChicago, IL
Michael A Gillette, MD PHDCritical Care (Intensivists)Boston, MA
Ellie M Glasgow, PA STUDENTPhysician AssistantCambridge, MA
Ryan R Godfrey, PA-CPhysician AssistantBoston, MA
Richard S Goldenson, MDDiagnostic RadiologyCambridge, MA
Nicholas J GoldsackPhysician AssistantHudson, NH
Alex Goldstein, M.D.Emergency MedicineCambridge, MA
Lyndon O GonzalezAnesthesiologyBoston, MA
Arleigh Goodwin, PA-CPhysician AssistantRevere, MA
Andrea E Gordon, MDFamily PracticeMalden, MA
Cindy M Gordon, LICSWLicensed Clinical Social WorkerMiddletown, RI
Caroline A Gorka, MDEmergency MedicineBoston, MA
Sarah Gottfried, M.D.Internal MedicineRevere, MA
Eric Gottlieb, M.D.HospitalistBoston, MA
Agnes A Graves, M.D.Internal MedicineCambridge, MA
Julie M GrayEmergency MedicineBoston, MA
Patricia A Green Cameron, PMHNP-BCNurse PractitionerCambridge, MA
Astrea Greig, PSY.D.Psychologist, ClinicalBoston, MA
Donna F Griffith, MDAnesthesiologyBoston, MA
Maria Grig, MDAnesthesiologyCambridge, MA
Todd R Griswold, M.D.PsychiatrySomerville, MA
Daniel A Gross, M.D.AnesthesiologyBoston, MA
Joanna M Gross, PA-CPhysician AssistantBrighton, MA
Stephen R Grosse, MDEmergency MedicineBoston, MA
Ellie Grossman, M.D., M.P.H.Internal MedicineNew York, NY
Jillian S Gruber, MDOrthopedic SurgeryCambridge, 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