Clinicians affiliated with Baystate Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 759 Chestnut Street, Springfield, MA 01199 · Springfield, MA · CCN 220077

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

1,541 clinicians affiliated with Baystate Medical Center are in the 2024 Medicare Part B data (1,779 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 · Physician Assistant (232) · Nurse Practitioner (213) · Internal Medicine (197) · Hospitalist (110) · Diagnostic Radiology (68) · Family Practice (58) · Emergency Medicine (57) · Anesthesiology (56) · Obstetrics & Gynecology (52) · Cardiology (44) · Certified Registered Nurse Anesthetist (CRNA) (38) · General Surgery (32) · Pathology (26) · Neurology (25) · Pulmonary Disease (20) · Gastroenterology (19) · Orthopedic Surgery (19) · Physical Medicine and Rehabilitation (16) · Endocrinology (15) · Hematology-Oncology (15) · Nephrology (15) · Ophthalmology (15) · Urology (15) · Critical Care (Intensivists) (14) · Psychiatry (14) · Plastic and Reconstructive Surgery (9) · Infectious Disease (8) · Vascular Surgery (8) · Otolaryngology (7) · Pediatric Medicine (7) · Thoracic Surgery (7) · Clinical Cardiac Electrophysiology (6) · Colorectal Surgery (Proctology) (6) · Dermatology (6) · Geriatric Medicine (6) · Podiatry (6) · Radiation Oncology (6) · Rheumatology (6) · Allergy/ Immunology (5) · Certified Nurse Midwife (5) · Hematology (5) · Interventional Cardiology (5) · Interventional Radiology (5) · Medical Oncology (5) · Neurosurgery (5) · Sleep Medicine (5) · Advanced Heart Failure and Transplant Cardiology (4) · Surgical Oncology (4) · Cardiac Surgery (3) · Chiropractic (3) · Gynecological Oncology (3) · Hospice and Palliative Care (2) · Addiction Medicine (1) · Certified Clinical Nurse Specialist (1) · Maxillofacial Surgery (1) · Optometry (1) · Oral Surgery (Dentist only) (1) · Osteopathic Manipulative Medicine (1) · Pain Management (1) · Psychologist, Clinical (1) · Sports Medicine (1)

Anesthesiology affiliated with Baystate Medical Center, 2024

Alphabetical by last name; 56.

Name	City
Taylor D Abegg-Lawrence, MD	Cleveland, OH
Nida Aftab, MD	Springfield, MA
Peter Assaad, DO	Brighton, MA
Gladys Cardenas-Silverman, DO	Fort Lauderdale, FL
Toni J Chahla, M.D.	Springfield, MA
Michael R Chalifoux, M.D.	Madison, WI
Daniel Chang, MD	Hartford, CT
Vatsala T Chawla, MD	Springfield, MA
Lori E Circeo, M.D.	Springfield, MA
Craig E Collins, M.D.	Springfield, MA
Frederick T Conlin, MD	New Haven, CT
Neil Connelly, MD	Springfield, MA
Alejandro Contreras, M.D.	Springfield, MA
Ziv Corber, MD	Westwood, MA
Michael D'Amico, DO	Springfield, MA
John Dasilva, MD	Shelton, CT
Steven Dunn, M.D.	Springfield, MA
Ruth Ebert, MD	Springfield, MA
Carolyn R Galiza, MD	Brockton, MA
Jasmine Gill, M.D.	Burlington, MA
Adam A Goldenberg, MD	Springfield, MA
Muhammad Isa, MD	Springfield, MA
Ananth Kashikar, M.D.	Springfield, MA
Aisha Khan, D.O.	Springfield, MA
James B Khoury, MD	Springfield, MA
Ashish Malik	Springfield, MA
Poornachandran Manikantan, MD	Springfield, MA
Brian C Martin, M.D.	Westwood, MA
Alfred L Mckee, M.D.	Springfield, MA
Rochelle S Mclaren, M.D.	Bronx, NY
Nathaniel T Moriarty, MD	Indianapolis, IN
Nishkruti Munshi, M.D.	Minneapolis, MN
Brett G Murphy, D.O.	Monroe, NC
Michael R Murray, MD	Brighton, MA
Tyler P O'Neil, MD	Springfield, MA
Jamel P Ortoleva, M.D.	Boston, MA
Cesar A Perozo Olivero, MD	Boston, MA
Nandakumar Ponnusamy, MD	Springfield, MA
Mohamed Ehab R Ramadan, MBBCH, MSC, PHD	Springfield, MA
James T Reed, M.D.	Springfield, MA
Brad Rosen	Fair Lawn, NJ
Derek Rosner, DO	Boston, MA
Jonathan J Ross, MD, PHD	Boston, MA
Clara Sanders, M.D.	Newton, MA
Sarah Sarcona	Bronx, NY
Sylvia D Smith, M.D.	Springfield, MA
Mark Spencer, MD	Hartford, CT
John J Stenglein, M.D.	Boston, MA
Scott K Switzer, DO	Westwood, MA
Nikhil Thakkar, M.D.	Springfield, MA
Long-Chau T Van, DO	Springfield, MA
Suneel Veerwani, M.D.,	Springfield, MA
Cassandre S Victor-Vega, MD	Rochester, NY
Peter A Vieira, M.D.	Springfield, MA
Alexander G Wolf, MD	Westwood, MA
Jiawei Xu, MD	Boston, 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