Clinicians affiliated with Lahey Clinic Inc

1,381 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 2264336528

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

1,202 clinicians affiliated with Lahey Clinic Inc are in the 2024 Medicare Part B data, 760 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 (226) · Internal Medicine (127) · Physician Assistant (127) · Anesthesiology (63) · Diagnostic Radiology (62) · Hospitalist (53) · Certified Registered Nurse Anesthetist (CRNA) (40) · Neurology (38) · Emergency Medicine (37) · Cardiology (34) · Pulmonary Disease (29) · Pathology (25) · Gastroenterology (23) · General Surgery (17) · Ophthalmology (17) · Urology (16) · Dermatology (15) · Family Practice (15) · Licensed Clinical Social Worker (13) · Nephrology (13) · Psychiatry (12) · Obstetrics & Gynecology (11) · Orthopedic Surgery (11) · Endocrinology (10) · Psychologist, Clinical (10) · Critical Care (Intensivists) (9) · Hematology-Oncology (9) · Interventional Cardiology (9) · Rheumatology (9) · Allergy/ Immunology (8) · Audiologist (8) · Neurosurgery (8) · Optometry (8) · Thoracic Surgery (8) · Infectious Disease (6) · Otolaryngology (6) · Physical Therapist in Private Practice (6) · Plastic and Reconstructive Surgery (6) · Clinical Cardiac Electrophysiology (5) · Colorectal Surgery (Proctology) (5) · Hospice and Palliative Care (5) · Medical Oncology (5) · Sports Medicine (5) · Interventional Radiology (4) · Vascular Surgery (4) · Advanced Heart Failure and Transplant Cardiology (3) · Hand Surgery (3) · Micrographic Dermatologic Surgery (3) · Gynecological Oncology (2) · Nuclear Medicine (2) · Occupational Therapist in Private Practice (2) · Podiatry (2) · Sleep Medicine (2) · Surgical Oncology (2) · Cardiac Surgery (1) · Geriatric Medicine (1) · Hematology (1) · Interventional Pain Management (1)

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

Clinicians affiliated with Lahey Clinic Inc, 2024

Alphabetical by last name; 401–500 of 1,202.

NameSpecialtyCity
Nicole L Grossman, MDPulmonary DiseaseBoston, MA
Benjamin M Grundy, OTOccupational Therapist in Private PracticeLexington, MA
Einat Grunfeld, PH.DPsychologist, ClinicalBurlington, MA
Michelle GruttadauriaObstetrics & GynecologyBurlington, MA
Jessica C Guaragna, N.P.Nurse PractitionerBeverly, MA
Daniel Guarderas Paredes, MDInternal MedicineEast Boston, MA
Richard R Guillaume, CRNACertified Registered Nurse Anesthetist (CRNA)Boston, MA
Brittany L Guilmet, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Brittney Guiou, DOFamily PracticeSpokane, WA
Lifei Guo, MD PHDPlastic and Reconstructive SurgeryBurlington, MA
Aanchal Gupta, M.D.Pulmonary DiseaseBeverly, MA
Brianna Gutowski, DOPsychiatryBurlington, MA
Michael R Habib, M.D.PsychiatryEast Meadow, NY
Denise A Hache, CRNACertified Registered Nurse Anesthetist (CRNA)Burlington, MA
Florian Hackl, M.D.AnesthesiologyBurlington, MA
Reza Hakimelahi, M.D.Diagnostic RadiologyBurlington, MA
Lucy S Hall, LICSWLicensed Clinical Social WorkerLexington, MA
Carolyn M Hamilton, PA-CPhysician AssistantBurlington, MA
Gena HanPulmonary DiseaseBurlington, MA
Benita Handa, M.D.PsychiatryBurlington, MA
Nicole C Hanley-Williams, MDGastroenterologyBurlington, MA
Christopher K Hansen, M.D.Critical Care (Intensivists)Burlington, MA
Stephanie L Hansen, NPNurse PractitionerBurlington, MA
Christina Hanzis, NPNurse PractitionerBurlington, MA
Mary Hardiman, RNNurse PractitionerBurlington, MA
Paul R Harnish, MDCardiologyColumbus, OH
Kristin Hartman, AU,D.AudiologistBoston, MA
Madeline HartmanPhysician AssistantBurlington, MA
Laura J Harvey, MDAnesthesiologyBeverly, MA
Imran S Hasan, M.D.Internal MedicineBurlington, MA
Jeffrey A Hashim, M.D.Diagnostic RadiologyBurlington, MA
Rebecca HasleyCritical Care (Intensivists)Burlington, MA
Kimberly R Haynsworth, CNPNurse PractitionerBurlington, MA
Kristin Hehir, PAPhysician AssistantNewton, MA
Kurt F Heim, M.D.PathologyBurlington, MA
Jeffrey Heit, MDInternal MedicineBurlington, MA
Gisela Held, MDNeurologyBurlington, MA
Johanna A Helenius, M.D.NeurologyBurlington, MA
Kellie Hemme, M.D.Diagnostic RadiologySalem, MA
James B Hendele, M.D.General SurgerySeattle, WA
Kimberly R Henriques, APRN-AGACNPNurse PractitionerBeverly, MA
Mark Henry, MDUrologyChelmsford, MA
Amy B Heroux, CRNACertified Registered Nurse Anesthetist (CRNA)Burlington, MA
Paul J Hesketh, MDMedical OncologyBurlington, MA
John C Hiebert, MDAnesthesiologyBurlington, MA
Susan A Hilburn, M.D.Hospice and Palliative CareBurlington, MA
Kelly Hill, NP, WHNP-BCNurse PractitionerRound Rock, TX
Stephen M Hinrichs, PHYSICIAN ASSISTANTPhysician AssistantSalem, MA
Mary Beth Hodge, MDEndocrinologyBurlington, MA
Shauna L Holden, NPNurse PractitionerBurlington, MA
Hannah L Hollander, MDPsychiatryBurlington, MA
Melissa Holzbauer, NP-BCNurse PractitionerTrumbull, CT
Bruce G Hook, M.D.Clinical Cardiac ElectrophysiologyBurlington, MA
Kathryn Horner, CNPNurse PractitionerBurlington, MA
Seyedeh Hosseini, MDInternal MedicineSpringfield, MA
Brian P Houle, ACNPNurse PractitionerLeominster, MA
Julie C Howe, N.P.Nurse PractitionerBoston, MA
Bradley M Howerter, ODOptometryBurlington, MA
Jun Hu, CRNACertified Registered Nurse Anesthetist (CRNA)Burlington, MA
Nadia Huancahuari, MDDiagnostic RadiologyBoston, MA
Henry Huang, MD, PHDDiagnostic RadiologyBurlington, MA
Xin Peng HuangPhysician AssistantBurlington, MA
Kevin HughesPhysician AssistantCambridge, MA
Kayla C Hulburt, LICSWLicensed Clinical Social WorkerBurlington, MA
Amanda M Hulings, NPNurse PractitionerBurlington, MA
Barbara Hum, M.D.Diagnostic RadiologyLebanon, NH
Yasmine Hussein Agha, MDGastroenterologyBurlington, MA
Samer Ibrahim, D.O.Hematology-OncologyBurlington, MA
Sue P Ige, MDInternal MedicineBurlington, MA
Jeffrey E Indes, MDVascular SurgeryFarmington, CT
Annise Jackson, M.D.PsychiatryLexington, MA
Kimberly Jacobs, PA-CPhysician AssistantBurlington, MA
Mehrian Jafarizade, MDInternal MedicineBurlington, MA
Hezi Jakobi, M.D.HospitalistBurlington, MA
Andrea K Janda, PA-CPhysician AssistantBurlington, MA
Muhammad Janisar, M.D.Internal MedicineCambridge, MA
Kristen E Janko, FNP-BCNurse PractitionerBurlington, MA
Iqra Javeed, M.D.EndocrinologyBurlington, MA
Anna K Javorski, CRNACertified Registered Nurse Anesthetist (CRNA)Burlington, MA
Heather A Jay, NPNurse PractitionerBurlington, MA
Hendy B Jean, M.D.Internal MedicineTeaneck, NJ
Angela L Jellison, MDVascular SurgeryRochester, NH
Shaolay X Jiang, M.D.Internal MedicineNew York, NY
Ying Jiang, MDOphthalmologyBoston, MA
Christina M Johnson, M.D.Obstetrics & GynecologyBurlington, MA
Emily A JohnsonCertified Registered Nurse Anesthetist (CRNA)Burlington, MA
Linda Johnson, NPNurse PractitionerBurlington, MA
Marissa I Johnson, PA-CPhysician AssistantBangor, ME
Meredith T Johnson, PACPhysician AssistantBurlington, MA
Michaela Johnson, FNP-CNurse PractitionerChestnut Hill, MA
Brendan M Johnston, FNP-BCNurse PractitionerBurlington, MA
Brian J Jolley, MDSports MedicineBurlington, MA
Kristina J Jolley, PAPhysician AssistantBurlington, MA
Paul D Jondro, M.D.Emergency MedicineBurlington, MA
Julie L Jones, NPNurse PractitionerBurlington, MA
Nathan T Jones, MDAnesthesiologyBurlington, MA
Seth P Jones, MDEmergency MedicineBurlington, MA
Alin A Joseph, M.D.NephrologyBoston, MA
Kara M JosephAnesthesiologyBurlington, MA
Halsey J Julien, CRNACertified Registered Nurse Anesthetist (CRNA)Burlington, MA

Practice locations

Listed practice locations in Massachusetts, New Hampshire.

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