Clinicians affiliated with Henry Heywood Memorial Hospital
115 clinicians on file with this group · most practice in Worcester, MA · PAC ID 1658262605
112 clinicians affiliated with Henry Heywood Memorial Hospital are in the 2024 Medicare Part B data, 82 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 · Diagnostic Radiology (25) · Certified Registered Nurse Anesthetist (CRNA) (17) · Emergency Medicine (15) · Anesthesiology (11) · Internal Medicine (11) · Nurse Practitioner (10) · Family Practice (4) · Hospitalist (4) · Physician Assistant (3) · Hematology-Oncology (2) · Orthopedic Surgery (2) · Pulmonary Disease (2) · Cardiology (1) · Gastroenterology (1) · General Surgery (1) · Interventional Radiology (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1)
Specialty links go to the specialty in Worcester, MA.
Clinicians affiliated with Henry Heywood Memorial Hospital, 2024
Alphabetical by last name; 101–112 of 112.
| Name | Specialty | City |
|---|---|---|
| Tricia L Vorderstrasse, M.D. | Family Practice | Gardner, MA |
| Jaime L Walker, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Milford, MA |
| Alexandra E Weill, MD | Emergency Medicine | Worcester, MA |
| Peter H Wertheimer, D.O. | Anesthesiology | Manchester, NH |
| Shameen S Wijesundara, MD | Internal Medicine | Worcester, MA |
| Rodrick A Williams, MD | Diagnostic Radiology | Easthampton, MA |
| Alison G Willnow, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Worcester, MA |
| Daniel Wilson, DO | Emergency Medicine | Berlin, VT |
| Margo B Wood, NP | Nurse Practitioner | Worcester, MA |
| George M Wu, M.D. | Diagnostic Radiology | Edina, MN |
| Mansoor A Zaidi, MD | Emergency Medicine | Springfield, MA |
| Rebecca A Zanconato, MD | Anesthesiology | Worcester, 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