Clinicians affiliated with Bristol Hospital Multi Specialty Group, Inc.

148 clinicians on file with this group · most practice in Waterbury-Shelton, CT · PAC ID 9032014758

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

125 clinicians affiliated with Bristol Hospital Multi Specialty Group, Inc. are in the 2024 Medicare Part B data, 78 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 (23) · Nurse Practitioner (20) · Internal Medicine (16) · Psychiatry (9) · Hospitalist (8) · Neurology (5) · Obstetrics & Gynecology (5) · Orthopedic Surgery (5) · Pulmonary Disease (5) · Cardiology (4) · General Surgery (4) · Pathology (4) · Urology (3) · Interventional Cardiology (2) · Licensed Clinical Social Worker (2) · Podiatry (2) · Anesthesiology (1) · General Practice (1) · Geriatric Medicine (1) · Hematology-Oncology (1) · Pain Management (1) · Physical Medicine and Rehabilitation (1) · Plastic and Reconstructive Surgery (1) · Thoracic Surgery (1)

Specialty links go to the specialty in Waterbury-Shelton, CT.

Clinicians affiliated with Bristol Hospital Multi Specialty Group, Inc., 2024

Alphabetical by last name; 101–125 of 125.

NameSpecialtyCity
Maria T Santos, M.D.CardiologyBloomfield, CT
Alison Sarokhan, M.D.Orthopedic SurgeryBristol, CT
Stephen J Sasso, PA-CPhysician AssistantEnfield, CT
John V Scholes, MDPathologyHartford, CT
Balasubramanian Shanmugam, M.D.Internal MedicineBristol, CT
Himanshu Sharma, M.DInternal MedicineHartford, CT
Mohamed A Sherif, M.DInternal MedicineBrooklyn, NY
Catrina R Shubert, PA-CPhysician AssistantHartford, CT
Michael SkolnickNurse PractitionerWest Hartford, CT
Erica Stolarz, PA-CPhysician AssistantBristol, CT
Michael S Tomczyk, APRNNurse PractitionerBristol, CT
Julia M Toto, MDPlastic and Reconstructive SurgeryFarmington, CT
Daniel P Tuohey, PA-CPhysician AssistantBristol, CT
Swarnalatha Uday Sumathy, MDHospitalistBristol, CT
Augustine A Unuigbe, M.DInternal MedicineMays Landing, NJ
Shweta UpadhyayPulmonary DiseaseBristol, CT
Rebecca A Van Dolah, MPASPhysician AssistantLebanon, NH
Rita Vaszily, MDObstetrics & GynecologyBristol, CT
Kamakshi Vemareddy, MDObstetrics & GynecologyBristol, CT
Brian C VolontePhysician AssistantCollinsville, CT
Aundre M Walker, NPNurse PractitionerUtica, NY
Dustin M Walters, MDThoracic SurgeryFarmington, CT
Mark D Watson, M.D.Physical Medicine and RehabilitationBristol, CT
Muhammad A Zubairi, APRNNurse PractitionerEast Hartford, CT
Richard M Zweig, MDInternal MedicineBristol, CT

Practice locations

Listed practice locations in Connecticut.

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