Clinicians affiliated with Atrius Health Inc

1,222 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 4789588641

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

1,002 clinicians affiliated with Atrius Health Inc are in the 2024 Medicare Part B data, 537 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 (228) · Internal Medicine (179) · Physician Assistant (123) · Family Practice (50) · Physical Therapist in Private Practice (39) · Obstetrics & Gynecology (35) · Diagnostic Radiology (29) · Cardiology (28) · Ophthalmology (22) · Gastroenterology (20) · Optometry (19) · Endocrinology (16) · Psychiatry (16) · Otolaryngology (15) · Emergency Medicine (13) · Orthopedic Surgery (13) · Podiatry (13) · General Surgery (11) · Neurology (11) · Audiologist (10) · Nephrology (10) · Psychologist, Clinical (10) · Registered Dietitian or Nutrition Professional (10) · Hematology-Oncology (9) · Dermatology (8) · Pathology (8) · Urology (8) · Licensed Clinical Social Worker (7) · Allergy/ Immunology (4) · Clinical Cardiac Electrophysiology (4) · Occupational Therapist in Private Practice (4) · Rheumatology (4) · Hand Surgery (3) · Vascular Surgery (3) · Certified Clinical Nurse Specialist (2) · Colorectal Surgery (Proctology) (2) · Geriatric Medicine (2) · Pain Management (2) · Pediatric Medicine (2) · Sleep Medicine (2) · Addiction Medicine (1) · Advanced Heart Failure and Transplant Cardiology (1) · Anesthesiology (1) · Hospice and Palliative Care (1) · Hospitalist (1) · Medical Oncology (1) · Physical Medicine and Rehabilitation (1) · Pulmonary Disease (1)

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

Clinicians affiliated with Atrius Health Inc, 2024

Alphabetical by last name; 901–1,000 of 1,002.

NameSpecialtyCity
Hien T Tierney, MDOtolaryngologyWellesley, MA
Marcus W Tjia, MDPsychiatryWellesley, MA
Shari M Tomasetti, PAPhysician AssistantBoston, MA
Michal F Tomczak, M. D.GastroenterologyJamaica Plain, MA
Patricia Tonra, NPNurse PractitionerHyannis, MA
Amy Tracy, FNPNurse PractitionerBoston, MA
Shannon M Trainor, FNP-CNurse PractitionerPeabody, MA
Quynh Tran, PSY.D.Psychologist, ClinicalChelmsford, MA
Tu-Mai D Tran, MDFamily PracticeBoston, MA
My-The TrinhNurse PractitionerMedford, MA
Pamela Troyer, PA-CPhysician AssistantBoston, MA
Erica E Truscello, NPNurse PractitionerStoughton, MA
John J Tsay, M.D.Internal MedicineBoston, MA
Evan Tschirhart, M.D.Internal MedicineBoston, MA
Alyssa Tulipano, O.DOptometryHaverhill, MA
Chandler Tuomey, CNPNurse PractitionerBoston, MA
Angela V Turalba, MDOphthalmologyBoston, MA
Husne TurkcanInternal MedicineBoston, MA
Darcy Turner, NPNurse PractitionerWellesley, MA
Samantha Tuttle, FNP-BCNurse PractitionerWest Bridgewater, MA
Diana Uglova, PA-CPhysician AssistantWest Roxbury, MA
Margaret Ullmann-Weil, RDRegistered Dietitian or Nutrition ProfessionalCambridge, MA
Lawrence C Unger, M.D.General SurgeryNorwood, MA
Suzanne E Valcheva, MDPsychiatryQuincy, MA
Rodrigo J Valderrabano, M.D.EndocrinologyMiami, FL
Elisa L Valente, M.D.GastroenterologyQuincy, MA
Swapna P Vantzelfde, MDInternal MedicineBoston, MA
Elise M Velia, AUDAudiologistBoston, MA
Erin VeneziaPhysician AssistantNorwood, MA
Victor M Verkade, PA-CPhysician AssistantFall River, MA
Anjini Virmani, M.D.Internal MedicineBoston, MA
Nahum Vishniavsky, M.D.Internal MedicineWellesley, MA
Deep H Vora, PA-CPhysician AssistantBoston, MA
Elizabeth S Wade, GNPNurse PractitionerBoston, MA
Priya Wadhera, MDCardiologyNew York, NY
Prashant Wadhwa, M.D.Internal MedicinePlymouth, MA
Meaghan WadmanNurse PractitionerPlymouth, MA
Naila Wahid, M.D.Internal MedicineNorwood, MA
Emily L Waldon, P.A.Physician AssistantCambridge, MA
Elisabeth N Wallace, LICSWLicensed Clinical Social WorkerLexington, MA
Marcia M Walsh, N.P.Nurse PractitionerChelmsford, MA
Maureen Walsh, RN,C,GNP,CDENurse PractitionerWellesley, MA
Ann M Walter, PA-CPhysician AssistantBoston, MA
Jessica L Wang, M.D.PathologyBoston, MA
Joanna Wang, MDUrologyMilton, MA
Katherine K Wang, MDNeurologyCambridge, MA
Harry A Ward, M.D.Internal MedicineQuincy, MA
Cornelia WaringNurse PractitionerBraintree, MA
Mary D Warzynski, NPNurse PractitionerChestnut Hill, MA
Shaun E Wason, MDUrologyBoston, MA
Nora L Watson, PA-CPhysician AssistantChelmsford, MA
Christina L Wei, M.D.Internal MedicineChelmsford, MA
Charlene M Weigel, MDInternal MedicineBoston, MA
Bruce Mathew Weinstein, M.D.Internal MedicineEast Bridgewater, MA
Zohar Weinstein, MDInternal MedicineCambridge, MA
Alan B Weitberg, M.D.Hematology-OncologyBoston, MA
Yanping Wen, M.D.Internal MedicineQuincy, MA
Julie L Wentworth, N.P.Nurse PractitionerBoston, MA
Bruno J West, MDDiagnostic RadiologyQuincy, MA
Katherine White, PA-CPhysician AssistantAuburn, MA
Richard E Whitehead, MDDiagnostic RadiologyMilton, MA
Jeremy D Whyman, M.D.Geriatric MedicineBoston, MA
Rebecca B Wildman, PA-CPhysician AssistantNewark, DE
Jeffrey H William, M.D.NephrologyBoston, MA
Valerie N Williams, DPTPhysical Therapist in Private PracticeDedham, MA
Serene Williams-Kasili, FNP-BCNurse PractitionerChelmsford, MA
Megan S Wills, NPNurse PractitionerNewton, MA
Adia N Wilson-Dawson, WHNP-BCNurse PractitionerBeverly, MA
Thet Su Win, MD PHDDermatologyCambridge, MA
Fern Wirth, M.D.DermatologyWellesley, MA
Maryalice Wolfe, M.D.Obstetrics & GynecologyChelmsford, MA
Alan C Wong, M.D., M.P.H.GastroenterologyQuincy, MA
Jenny W Wong, FNP-BCNurse PractitionerEast Bridgewater, MA
Lily Wong, MDInternal MedicineSaint Louis, MO
Susan Wong, MDOphthalmologySomerville, MA
Lara WosepkaNurse PractitionerDanvers, MA
Elizabeth Wozniak, M.D.Internal MedicineBrighton, MA
Sarah E Wright, NPNurse PractitionerWellesley, MA
Amy J Wu, M.D.RheumatologySomerville, MA
Veronica Wu, PA-CPhysician AssistantSomerville, MA
Jyoti Yadav, MDObstetrics & GynecologyBoston, MA
Erynn B Yang, M.D.OphthalmologyBoston, MA
Hagen Yang, MDNeurologyBraintree, MA
Jesse X YangCardiologyBoston, MA
Jessica N Yang, FNP-BCNurse PractitionerWorcester, MA
Shu Yang, M.D.Clinical Cardiac ElectrophysiologyBoston, MA
Tao YangPathologyCambridge, MA
Wei Yang, M.D.Internal MedicineBurlington, MA
David S Yassa, M.DInternal MedicineBoston, MA
Yun- Ting Eric Yeh, M.D.CardiologyCambridge, MA
Revital Yehezkel, M.D.Obstetrics & GynecologyBoston, MA
Sandra S Yoon, MDEmergency MedicineBrockton, MA
John A Zambrano, M.D., M.H.SInternal MedicineBoston, MA
Kambiz Zandi-Nejad, M.D.NephrologyBoston, MA
Matthew Zawasky, M.D.Internal MedicineQuincy, MA
Qiang Zeng, MDPsychiatryBurlington, MA
Liang Zhang, M.D.Diagnostic RadiologyBrighton, MA
Kimberly M Zia, PAPhysician AssistantOgden, UT
Sarah B Zifcak, M.D.Internal MedicineConcord, MA
Melissa A Ziogas, APRN-FNPNurse PractitionerBoston, 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