Clinicians affiliated with Mass General Brigham Medical Group Western Massachusetts Inc
291 clinicians on file with this group · most practice in Amherst Town-Northampton, MA · PAC ID 2567359839
259 clinicians affiliated with Mass General Brigham Medical Group Western Massachusetts Inc are in the 2024 Medicare Part B data, 165 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 · Physician Assistant (41) · Nurse Practitioner (39) · Family Practice (26) · Anesthesiology (24) · Internal Medicine (18) · Emergency Medicine (11) · Certified Registered Nurse Anesthetist (CRNA) (10) · Obstetrics & Gynecology (9) · Pulmonary Disease (9) · Hospitalist (8) · Cardiology (6) · Gastroenterology (5) · Orthopedic Surgery (5) · Endocrinology (4) · General Surgery (4) · Infectious Disease (4) · Radiation Oncology (4) · Critical Care (Intensivists) (3) · Geriatric Medicine (3) · Hematology-Oncology (3) · Certified Nurse Midwife (2) · Diagnostic Radiology (2) · Medical Oncology (2) · Pediatric Medicine (2) · Physical Medicine and Rehabilitation (2) · Rheumatology (2) · Hand Surgery (1) · Hematology (1) · Hospice and Palliative Care (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Licensed Clinical Social Worker (1) · Nephrology (1) · Neurology (1) · Plastic and Reconstructive Surgery (1) · Registered Dietitian or Nutrition Professional (1) · Thoracic Surgery (1)
Specialty links go to the specialty in Amherst Town-Northampton, MA.
Clinicians affiliated with Mass General Brigham Medical Group Western Massachusetts Inc, 2024
Alphabetical by last name; 201–259 of 259.
| Name | Specialty | City |
|---|---|---|
| Trudy A Pierce, CRNA | Certified Registered Nurse Anesthetist (CRNA) | West Springfield, MA |
| Kinga K Pluta, MD | Endocrinology | Northampton, MA |
| Linda J Preston, M.D. | Family Practice | Florence, MA |
| Ruth A Pryor, M.D. | Obstetrics & Gynecology | Northampton, MA |
| Muneeb Rahman, MD | Pulmonary Disease | Concord, NH |
| Lorelei L Raymundo, M.S.P.T., PA | Physician Assistant | Northampton, MA |
| Amy E Richane, CNM | Certified Nurse Midwife | Northampton, MA |
| David L Rifken, MD | Diagnostic Radiology | Northampton, MA |
| Aron Rosenstock, M.D. | Hematology-Oncology | Houston, TX |
| Kelly Roth, PA-C | Physician Assistant | North Franklin, CT |
| Margaret A Russo, M.D. | Internal Medicine | Northampton, MA |
| Paul F Sahd, D.O. | Family Practice | Hadley, MA |
| Yarima S Santiago, MD | Family Practice | Amherst, MA |
| Chalice Santorelli, NP | Nurse Practitioner | Southampton, MA |
| Justin G Savage, DO | Emergency Medicine | Northampton, MA |
| Jennifer J Schimmel, MD | Internal Medicine | Springfield, MA |
| Jamie H Scott, FNP, BC | Nurse Practitioner | Enfield, CT |
| Margaret J Scott, PA | Physician Assistant | Williamstown, MA |
| David M Serlin, M.D. | Pulmonary Disease | Northampton, MA |
| Alanna Servant, PA-C | Physician Assistant | Springfield, MA |
| Benjamin Shapiro, DO | Family Practice | Syracuse, NY |
| John M Sheldon, MD | Radiation Oncology | Northampton, MA |
| Sundeep M Shukla, M.D. | Emergency Medicine | Westfield, MA |
| Ahmad D Siddiqui, MD | Hematology-Oncology | Northampton, MA |
| Elaine Skawski, NP | Nurse Practitioner | Holyoke, MA |
| Mark H Sloan, M.D. | Anesthesiology | Springfield, MA |
| Deborah E Smith, MD | Hematology | Northampton, MA |
| Robert D Smith, DO | Family Practice | South Hadley, MA |
| Bart T Soar, M.D. | Internal Medicine | Belchertown, MA |
| Denise Spence, MD | Internal Medicine | Amherst, MA |
| Laura Spring, M.D. | Medical Oncology | Boston, MA |
| Patricia Stamm, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Wilbraham, MA |
| Rebecca S Starr, MD | Geriatric Medicine | Northampton, MA |
| Emily B Steinmann, PA-C | Physician Assistant | Worcester, MA |
| Joseph Strebel, M.D., D.P.T. | Anesthesiology | Northampton, MA |
| Joseph P Tassoni, MD | Gastroenterology | Florence, MA |
| Simone Topal, MD | Plastic and Reconstructive Surgery | Florence, MA |
| John Tsongalis, M.D. | Pediatric Medicine | Northampton, MA |
| Xavier F Vela Parada, MD | Nephrology | Worcester, MA |
| Cara C Vickers, PA-C | Physician Assistant | Greenfield, MA |
| Amy E Walsh, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Philadelphia, PA |
| Rebecca Walsh, PA | Physician Assistant | Springfield, MA |
| John A Wanner, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Springfield, MA |
| Benhanan Ways, NP | Nurse Practitioner | Storrs, CT |
| Steven B Weinsier, MD | Cardiology | Northampton, MA |
| Elizabeth J Welch Marsh, MD | Anesthesiology | Manchester, NH |
| Sarah E Whalen, APRN | Nurse Practitioner | Newmarket, NH |
| Laura F Willard, MD | Anesthesiology | Boston, MA |
| Janet A Willemain, APRN | Nurse Practitioner | Florence, MA |
| Sing W Wong, M.D. | Family Practice | Northampton, MA |
| Alison C Wyse, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Hartford, CT |
| Cyrus Yau, MD | Internal Medicine | Jersey City, NJ |
| Jonathon N Yee, PA-C | Physician Assistant | Springfield, MA |
| Michael Yunes | Radiation Oncology | Springfield, MA |
| Nataliya Yuzych, PA-C | Physician Assistant | West Springfield, MA |
| Taufiq Zaman | Internal Medicine | Burlington, MA |
| Tonbira S Zaman, M.D. | Pulmonary Disease | Northampton, MA |
| Nicole Zarba, PA-C | Physician Assistant | East Longmeadow, MA |
| Amy Zurba, FNP-C | Nurse Practitioner | Hadley, 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