Clinicians affiliated with Emerson Hospital -

Acute Care Hospitals · Voluntary non-profit - Private · 133 Old Road To 9 Acre Corner, W Concord, MA 01742 · Boston-Cambridge-Newton, MA-NH · CCN 220084

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

763 clinicians affiliated with Emerson Hospital - are in the 2024 Medicare Part B data (824 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 (149) · Nurse Practitioner (104) · Physician Assistant (62) · Orthopedic Surgery (41) · Family Practice (38) · Anesthesiology (26) · Certified Registered Nurse Anesthetist (CRNA) (24) · Dermatology (23) · Diagnostic Radiology (22) · Emergency Medicine (21) · Cardiology (20) · Neurology (18) · Gastroenterology (17) · Obstetrics & Gynecology (16) · Nephrology (14) · Pulmonary Disease (13) · Hospitalist (11) · Urology (11) · Physical Medicine and Rehabilitation (10) · General Surgery (9) · Neurosurgery (9) · Ophthalmology (9) · Hand Surgery (8) · Otolaryngology (7) · Allergy/ Immunology (6) · Hematology-Oncology (6) · Endocrinology (5) · Pathology (5) · Podiatry (5) · Clinical Cardiac Electrophysiology (4) · Geriatric Medicine (4) · Psychiatry (4) · Radiation Oncology (4) · Advanced Heart Failure and Transplant Cardiology (3) · Chiropractic (3) · Critical Care (Intensivists) (3) · Interventional Cardiology (3) · Sports Medicine (3) · Vascular Surgery (3) · Interventional Radiology (2) · Osteopathic Manipulative Medicine (2) · Pediatric Medicine (2) · Thoracic Surgery (2) · Adult Congenital Heart Disease (1) · Certified Nurse Midwife (1) · Colorectal Surgery (Proctology) (1) · General Practice (1) · Gynecological Oncology (1) · Hospice and Palliative Care (1) · Infectious Disease (1) · Interventional Pain Management (1) · Medical Oncology (1) · Pain Management (1) · Plastic and Reconstructive Surgery (1) · Rheumatology (1)

Clinicians affiliated with Emerson Hospital -, 2024

Alphabetical by last name; 401–500 of 763.

NameSpecialtyCity
Ashley L Lynch, APRNNurse PractitionerAyer, MA
Katherine Lynch, MDInternal MedicineBoston, MA
Paul L LysiakPathologyConcord, MA
Nicole Machain, APRNNurse PractitionerPepperell, MA
Melissa A Mackel, D.O.Family PracticeDover, DE
Sravanthi Madala, M.D.Internal MedicineMaynard, MA
Subu Magge, M.D.NeurosurgeryBurlington, MA
Jeffrey D Mailhot, MDDermatologyWorcester, MA
Shannon M Main, PMHNP, CNPNurse PractitionerDanvers, MA
Arjun Majithia, MDInterventional CardiologyBoston, MA
Steven Makovitch, D.OPhysical Medicine and RehabilitationNewton, MA
Raza Malik, MD, PHDGastroenterologyBurlington, MA
Erin L Malone, MDInternal MedicineBurlington, MA
Hosana Mamata, MDEmergency MedicineBoston, MA
Keri Manca, PA-CPhysician AssistantConcord, MA
Febrianty P Manna, CRNACertified Registered Nurse Anesthetist (CRNA)Visalia, CA
Tara D Marczak, D.O.Obstetrics & GynecologyCambridge, MA
Matthew J Marengi, CRNACertified Registered Nurse Anesthetist (CRNA)Westwood, MA
Rachael M Markey, PAPhysician AssistantWorcester, MA
Stephen P Markowski, AGPCNPNurse PractitionerWaltham, MA
Katelyn J Maronn, PA-CPhysician AssistantWestford, MA
Brian D Marriott, M.D.Family PracticeLexington, MA
Sheri Martinelli, PA-CPhysician AssistantChestnut Hill, MA
Daniel C MascarenhasOrthopedic SurgeryWaltham, MA
Barbara Masley, M.D.Internal MedicineLeominster, MA
Hannah M Mathew, MDInternal MedicineFramingham, MA
Erin Maxfield, D.O.Family PracticeActon, MA
Sarah A Mayberry, PA-CPhysician AssistantChestnut Hill, MA
Holly A Mazur, M.D.Internal MedicineActon, MA
Chelsie M Mccarthy, FNPNurse PractitionerActon, MA
David Mccarthy, MDFamily PracticeChelmsford, MA
Kristen Mccarthy, D.O.Family PracticeWestford, MA
Michael D Mccarthy, PAPhysician AssistantSomerville, MA
Ainsley Mccowan, M.D.Internal MedicineNewton, MA
Sarah J Mccue, M.D.AnesthesiologyConcord, MA
Scott McdonaldFamily PracticeNewport, WA
Mary K Mcgourty, N.P.Nurse PractitionerPepperell, MA
John J Mcgrath, MDRadiation OncologyConcord, MA
Nicole J Mcintyre, FNP-BCNurse PractitionerWestford, MA
Alexis Mckean, PA-CPhysician AssistantBrookfield, CT
James Mckenna, CRNACertified Registered Nurse Anesthetist (CRNA)Manchester, NH
Colm Mcmahon, MB BAO BCHDiagnostic RadiologyBoston, MA
Michelle S Mcmahon-Downer, MDEmergency MedicineFromingham, MA
Diane P Mcmullin, M.D.Geriatric MedicineCambridge, MA
Randall H Mcshine, M.D.Internal MedicineSudbury, MA
Mandeep R Mehra, M.D.Advanced Heart Failure and Transplant CardiologyBoston, MA
Meena Mehta, MDInternal MedicineConcord, MA
Alec L Meleger, MDPhysical Medicine and RehabilitationBoston, MA
Garrett Melick, DPMPodiatryReading, MA
Rachel MertonNurse PractitionerBurlington, MA
Sarah E Michaud, MHS, PA-CPhysician AssistantConcord, MA
Melissa A Michelon, MDDermatologyWorcester, MA
Stephen A Mihalcik, M.D., PH.D.Radiation OncologyBoston, MA
Lilian R Mikael, M.D.Internal MedicineConcord, MA
Nagy N Mikael, M.D.General PracticeConcord, MA
Christopher MillerOrthopedic SurgeryBoston, MA
Suzanne L Miller, M.D.Orthopedic SurgeryWaltham, MA
Olga V Minkoff, MDFamily PracticeCambridge, MA
Lampros A Minos, PA-CPhysician AssistantWaltham, MA
Dana C Miskulin, MDNephrologyBoston, MA
Payal K Modi, MDEmergency MedicineWorcester, MA
Svetlana M Moheydeen, PAPhysician AssistantPeabody, MA
Lisa B Morin, PAPhysician AssistantNorwood, MA
Mojdeh B MostafaviInternal MedicineConcord, MA
Arthur P Mourtzinos, M.D.UrologyBurlington, MA
Adhip Mukerjee, M.D.Diagnostic RadiologyConcord, MA
Arun Mukherjee, MDInternal MedicineBurlington, MA
Eleanor Mullen, CRNACertified Registered Nurse Anesthetist (CRNA)Boston, MA
Jennifer Mullon, M.D.OphthalmologyLexington, MA
Aaron R Muncey, M.D.AnesthesiologyBrockton, MA
Kristen Murphy, DOHospitalistSaint Joseph, MI
Lea Murphy, PA-CPhysician AssistantNew York, NY
Stephen B Murphy, M.D.Orthopedic SurgeryRoxbury Crossing, MA
Peter Muz, M.D.DermatologyConcord, MA
Jyoti D Nagarkar, MDInternal MedicineLeominster, MA
Asha A Naidu, MDInternal MedicineAyer, MA
Sara E Narayan, MDAllergy/ ImmunologyWestford, MA
Uma Narayanasami, M.D.Internal MedicineBoston, MA
Rand Nashi, MDInternal MedicineBoston, MA
Rebecca M Naughton, APRNNurse PractitionerNorth Chelmsford, MA
Natasha J Navazi, CRNACertified Registered Nurse Anesthetist (CRNA)Tampa, FL
Jennifer Nayor, M.D.GastroenterologyBoston, MA
Anil Neeli, MDInternal MedicineLowell, MA
Omar Nehme, MDPulmonary DiseaseOklahoma City, OK
Savannah NesbittPhysician AssistantManchester, NH
Sarah Newman, NP-CNurse PractitionerBurlington, MA
Patricia Ngaruiya, PMHNP-BCNurse PractitionerLexington, MA
Joanna H Ng-Glazier, M.D.Plastic and Reconstructive SurgeryBoston, MA
Mindy Nguyen, MDPediatric MedicineBoston, MA
Dan Nir, M.D.Diagnostic RadiologyProvidence, RI
Voravech Nissaisorakarn, MDNephrologyEverett, MA
Cherie Noe, MDGeriatric MedicineCambridge, MA
Christine M Norato, CRNACertified Registered Nurse Anesthetist (CRNA)Chapel Hill, NC
Kevin T Nuttall, M.D.Emergency MedicineMaynard, MA
Robert O'Connor, M.D.Internal MedicineCambridge, MA
Amanda R O'Donnell, DONephrologyCambridge, MA
Daniel O'Leary, M.D.Internal MedicineLeominster, MA
Paul O'Leary, CRNACertified Registered Nurse Anesthetist (CRNA)Miami, FL
Nnenna O Onyemauwa, PAPhysician AssistantBedford, MA
Gerry Orfanos, MDInternal MedicineBurlington, 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