Clinicians affiliated with Mass General Brigham Medical Group Northern Massachusetts Inc

827 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 3577467224

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

723 clinicians affiliated with Mass General Brigham Medical Group Northern Massachusetts Inc are in the 2024 Medicare Part B data, 416 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 · Nurse Practitioner (183) · Internal Medicine (109) · Physician Assistant (109) · Emergency Medicine (50) · Family Practice (50) · Hospitalist (33) · Psychiatry (21) · Gastroenterology (17) · Orthopedic Surgery (16) · Pulmonary Disease (16) · Cardiology (14) · Endocrinology (13) · Obstetrics & Gynecology (13) · Urology (10) · Infectious Disease (8) · Critical Care (Intensivists) (7) · Licensed Clinical Social Worker (7) · Nephrology (5) · Physical Medicine and Rehabilitation (5) · Registered Dietitian or Nutrition Professional (5) · General Surgery (4) · Rheumatology (4) · Clinical Cardiac Electrophysiology (3) · Hospice and Palliative Care (3) · Allergy/ Immunology (2) · Certified Clinical Nurse Specialist (2) · Interventional Cardiology (2) · Neurology (2) · Sports Medicine (2) · Geriatric Medicine (1) · Hand Surgery (1) · Interventional Radiology (1) · Neurosurgery (1) · Pediatric Medicine (1) · Plastic and Reconstructive Surgery (1) · Psychologist, Clinical (1) · Sleep Medicine (1)

Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.

Clinicians affiliated with Mass General Brigham Medical Group Northern Massachusetts Inc, 2024

Alphabetical by last name; 201–300 of 723.

NameSpecialtyCity
Trustin R Ennacheril, MDSleep MedicineKittery, ME
Mary Angelynne G Esquivel, MDEndocrinologyAltoona, PA
Anneris Estevez, MDInternal MedicineDanvers, MA
Jenny A Evans, PAPhysician AssistantLawrence, MA
Sofia M Fagan, DOFamily PracticeLas Vegas, NV
Molly Falkowski, PSYDPsychologist, ClinicalSalem, MA
Khosro Farhad, MDNeurologyDover, NH
Mary Jo S Farmer, MD PHDInternal MedicineSpringfield, MA
Jennifer Feldmann, NPNurse PractitionerNew Bedford, MA
Anna Feleke, MDFamily PracticeBoston, MA
Jacqueline M Ferrari, NP-CNurse PractitionerNewburyport, MA
Adam C Fields, M.D., MPHGeneral SurgeryBoston, MA
Anthony M Filoso, MDUrologySalem, MA
Leah Fiorante, FNPNurse PractitionerLawrence, MA
Meghan E Fisher, NPNurse PractitionerDanvers, MA
Michelle Flanagan, CNPNurse PractitionerCenter Ossipee, NH
Demetrio Roland Q Flores, M.D.Interventional CardiologySalem, MA
Erycka E Florie, DOOrthopedic SurgeryPeabody, MA
Judith G Fokum, MDInternal MedicineSalem, MA
Marc A Forgione, MDCardiologySalem, MA
Jennifer Fournier, N.P.Nurse PractitionerBoston, MA
Kenneth P Fowler, M.D.Pediatric MedicineLawrence, MA
Patrice H Fox, MDObstetrics & GynecologySwampscott, MA
Michael M Fuenfer, M.D.General SurgeryNewburyport, MA
Amy M Fuller, DNP, WHNP-BC, RNCNurse PractitionerDanvers, MA
Robert A Fuller, M.D.HospitalistBurlington, MA
Diane C Furey, DNPNurse PractitionerMarblehead, MA
Beenish Furquan, MDInternal MedicineSalem, MA
Ajay K Gade, MDInternal MedicineSalem, MA
Eric R Galardi, NPNurse PractitionerLowell, MA
Philip GawrysNurse PractitionerLynn, MA
Deborah Geary, NPNurse PractitionerSalem, MA
Karyn A Geary, NPNurse PractitionerSalem, MA
John Gelinas, DOObstetrics & GynecologySwampscott, MA
Justine M Gelinas, DOObstetrics & GynecologySwampscott, MA
Michele C Geller, M.D.Family PracticeNewbury, MA
Larissa A Gemme, D.O.Family PracticeBeverly, MA
Amy Gensale, FNP-BC, NP-CNurse PractitionerLawrence, MA
Faris M GhannamInternal MedicineSalem, MA
Adnan A Ghias, MDInternal MedicineKingman, AZ
Mehrnaz Ghorashi, NPNurse PractitionerPhiladelphia, PA
Eleanor R Gilbert, MDInternal MedicineLexington, MA
Paul Ginart, MD, PHDEmergency MedicineBoston, MA
Melissa A Ginsburg, P.A.Physician AssistantNewburyport, MA
Arvind K Gireesh, M.D.Interventional CardiologyWorcester, MA
Michael R GladhillPhysician AssistantBoston, MA
Jennifer L Goetz, MDPsychiatryBoston, MA
Michael Goldstein, MDCardiologyLynn, MA
Hamid Golkari, M.D.HospitalistSalem, MA
Carolyn L Gonzalez, MDInternal MedicineLynn, MA
Samantha A Good, R.N/N.PNurse PractitionerLeominster, MA
Patrick L Gordan, MDPulmonary DiseaseSalem, MA
Ryan Gosselin, M.D., M.B.AInternal MedicineLynn, MA
Jason R Goulet, MSWLicensed Clinical Social WorkerNewburyport, MA
Megan L Grady, ANP-BCNurse PractitionerBoston, MA
Jocelyn Graham, MS, RD, LDNRegistered Dietitian or Nutrition ProfessionalRowley, MA
Julie M GrayEmergency MedicineBoston, MA
Catherine GreenPhysician AssistantRaynham, MA
Adam Greenberg, PA-CPhysician AssistantNashua, NH
Oliver Gregory, M.D.Internal MedicineLynn, MA
Craig A Grimes, MDInternal MedicineLynn, MA
Elysia Griswold, MDInternal MedicinePeabody, MA
Christine E Gross, PA-CPhysician AssistantSalem, MA
Janet Groth, NPNurse PractitionerSalem, MA
Ruili Gu, M.D.Internal MedicineDanvers, MA
Joshua T Guindon, M.D.Emergency MedicineSalem, MA
Michael R Habib, M.D.PsychiatryEast Meadow, NY
Zaid M Hamarsha, M.DInternal MedicineStaten Island, NY
Allison Hare, RNNurse PractitionerLynn, MA
Owen Harris, MDEmergency MedicineBoston, MA
Jaclyn M Hart, FNPNurse PractitionerStratham, NH
Ronald C Hartfelder, MDGastroenterologySalem, MA
Tariq M Hashmi, M.D.HospitalistSalem, MA
Jennifer R HayesNurse PractitionerDanvers, MA
John B Hein, MDAllergy/ ImmunologyNewburyport, MA
Erin F Heiskell, MDFamily PracticeIpswich, MA
Agnieszka M Heith, MDInternal MedicineBeverly, MA
Stefan HelmsEmergency MedicineNewark, NJ
Jason M Hemming, M.D.GastroenterologyHaverhill, MA
Kerry A Hensley, MDInternal MedicineDanvers, MA
Brian E Herrick, M.D.Family PracticeSomerville, MA
Allison D HesterPhysician AssistantWorcester, MA
James B Hickey, MDInternal MedicineDanvers, MA
Jennifer S Hill, PA-CPhysician AssistantCary, NC
Linda M Hindle, DOFamily PracticeDerry, NH
Mona Z Hinrichsen, M.D.Internal MedicineSpencer, MA
Matthew W Hobbs, MDHospitalistSalem, MA
Elissa E Hokinson, PA-CPhysician AssistantBoston, MA
Valerie R Holt, NPNurse PractitionerLawrence, MA
Lindsy M Hotz, PA-CPhysician AssistantNorth Easton, MA
Erin B Houlihan, MSN, APRN, FNP-CNurse PractitionerNewburyport, MA
Aimee J Hromadka, MDFamily PracticeRowley, MA
Calvin K Huang, M.D., M.P.H.Emergency MedicineBoston, MA
Connie Y Huang, M.D.GastroenterologySalem, MA
David S Huckins, M.D.Emergency MedicineNewton, MA
Robert A Hulefeld, MDEmergency MedicineLewiston, ME
Christopher W Humphreys, MDPulmonary DiseaseSalem, MA
Arooj Hyat, M.D.Internal MedicineBoston, MA
Ahmer Ibrahim, M.D.GastroenterologyNewburyport, MA
Michael M IgnagniPhysician AssistantKingston, MA

Practice locations

Listed practice locations in Massachusetts.

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