Clinicians affiliated with Winchester Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 41 Highland Avenue, Winchester, MA 01890 · Boston-Cambridge-Newton, MA-NH · CCN 220105

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

1,217 clinicians affiliated with Winchester Hospital are in the 2024 Medicare Part B data (1,316 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 (207) · Nurse Practitioner (198) · Physician Assistant (101) · Family Practice (83) · Diagnostic Radiology (50) · Cardiology (43) · Anesthesiology (37) · Neurology (33) · Obstetrics & Gynecology (30) · Gastroenterology (29) · Certified Registered Nurse Anesthetist (CRNA) (28) · Pulmonary Disease (26) · Orthopedic Surgery (25) · Dermatology (22) · Emergency Medicine (21) · Endocrinology (20) · General Surgery (19) · Urology (19) · Hematology-Oncology (17) · Nephrology (17) · Hospitalist (14) · Pathology (14) · Podiatry (14) · Otolaryngology (13) · Rheumatology (12) · Ophthalmology (10) · Radiation Oncology (9) · Interventional Cardiology (8) · Neurosurgery (8) · Plastic and Reconstructive Surgery (7) · Vascular Surgery (7) · Clinical Cardiac Electrophysiology (6) · Critical Care (Intensivists) (6) · Advanced Heart Failure and Transplant Cardiology (5) · Allergy/ Immunology (5) · Infectious Disease (5) · Psychiatry (5) · Colorectal Surgery (Proctology) (4) · Geriatric Medicine (4) · Optometry (4) · Thoracic Surgery (4) · Hand Surgery (3) · Medical Oncology (3) · Pain Management (3) · Physical Medicine and Rehabilitation (3) · Certified Clinical Nurse Specialist (2) · Interventional Pain Management (2) · Nuclear Medicine (2) · Sports Medicine (2) · Audiologist (1) · Gynecological Oncology (1) · Hematology (1) · Micrographic Dermatologic Surgery (1) · Oral Surgery (Dentist only) (1) · Osteopathic Manipulative Medicine (1) · Pediatric Medicine (1) · Surgical Oncology (1)

Neurosurgery affiliated with Winchester Hospital, 2024

Alphabetical by last name; 8.

NameCity
Shapur A Ameri, M.D.Framingham, MA
Cletus Cheyuo, M.DBurlington, MA
Subu Magge, M.D.Burlington, MA
Christopher S Ogilvy, MDBoston, MA
Jonathan R Pace, MDBurlington, MA
Joel Z Passer, M.D.Houston, TX
Robert G Whitmore, MDBurlington, MA
Andrew Y Yew, M.D.Burlington, 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