Clinicians affiliated with Middlesex Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 28 Crescent St, Middletown, CT 06457 · Hartford-West Hartford-East Hartford, CT · CCN 070020

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

825 clinicians affiliated with Middlesex Hospital are in the 2024 Medicare Part B data (915 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 · Nurse Practitioner (116) · Physician Assistant (92) · Family Practice (85) · Internal Medicine (81) · Cardiology (61) · Diagnostic Radiology (55) · Emergency Medicine (33) · Hospitalist (22) · Nephrology (20) · Psychiatry (20) · Orthopedic Surgery (19) · Anesthesiology (18) · Certified Registered Nurse Anesthetist (CRNA) (18) · Neurology (17) · Obstetrics & Gynecology (17) · Gastroenterology (13) · Endocrinology (11) · Urology (11) · General Surgery (10) · Rheumatology (10) · Clinical Cardiac Electrophysiology (8) · Otolaryngology (7) · Pathology (7) · Podiatry (6) · Vascular Surgery (6) · Hematology-Oncology (5) · Licensed Clinical Social Worker (5) · Neurosurgery (5) · Pulmonary Disease (5) · Infectious Disease (4) · Ophthalmology (4) · Radiation Oncology (4) · Licensed Professional Counselor (3) · Cardiac Surgery (2) · Dermatology (2) · Hand Surgery (2) · Interventional Cardiology (2) · Medical Oncology (2) · Physical Medicine and Rehabilitation (2) · Plastic and Reconstructive Surgery (2) · Allergy/ Immunology (1) · Colorectal Surgery (Proctology) (1) · Critical Care (Intensivists) (1) · Geriatric Medicine (1) · Gynecological Oncology (1) · Interventional Pain Management (1) · Interventional Radiology (1) · Marriage and Family Therapist (1) · Optometry (1) · Pain Management (1) · Sports Medicine (1) · Surgical Oncology (1) · Thoracic Surgery (1)

Cardiology affiliated with Middlesex Hospital, 2024

Alphabetical by last name; 61.

Name	City
Sneha A Agarwalla, MD	Bloomfield, CT
Zain Ahmed, M.D.	Wallingford, CT
David J Altszuler, MD	Hartford, CT
Ehimen Aneni, MD	New Haven, CT
Sabeena Arora, MBBS	Hartford, CT
Mohamad F Barbour, MD	Bloomfield, CT
Steven N Bleich, M.D., MPH	Hartford, CT
Steven M Borer, D.O.	Hartford, CT
Andrew Y Chang, M.D.	New Haven, CT
Joseph J Corning, MD	Middletown, CT
Marcin Dada, MD	New Britain, CT
Kyla D'Angelo, D.O.	Wethersfield, CT
Neiberg De Alcantara Lima, MD	Willimantic, CT
John Dinkler, MD	Wallingford, CT
Kevin R Dougherty, M.D.	Hartford, CT
Brett H Duncan, M.D.	Hartford, CT
Ahmed Elwan, MD, RPVI	Wethersfield, CT
Emmanuel Eroume A Egom, MD, PHD	Hartford, CT
William J Farrell, M.D.	Wallingford, CT
Andrew D Feingold, M.D.	Hartford, CT
Antonio B Fernandez, MD	Hartford, CT
Melissa J Ferraro-Borgida, M.D.	Hartford, CT
Christopher G Firely, MD	Hartford, CT
Jonathan E Gage, M.D.	New Haven, CT
David S Gallo, MD	Middletown, CT
Jaime Gerber, M.D., F.A.C.C.	North Haven, CT
Jason A Gluck, D.O.	Hartford, CT
Robert J Golub, M.D.	Wallingford, CT
John Granquist, M.D.	Hartford, CT
Norrisa A Haynes, M.D.	New Haven, CT
Manny C Katsetos, M.D.	New Britain, CT
Fawad A Kazi, M.D.	Hartford, CT
Thomas I Knox, MD	West Hartford, CT
Subramanian Krishnan, MD	Middletown, CT
Nathan A Kruger, M.D.	North Haven, CT
Nimrod Lavi, M.D.	New Haven, CT
Maximilian H Lee, M.D.	Hartford, CT
Vincent R Lipari, DO	Hartford, CT
Joseph P Longhitano, MD	Middletown, CT
Mojca Lorbar, MD	Middletown, CT
Xingchen Mai, M.D.	Hartford, CT
Komsu F Mamuya, MD	Wethersfield, CT
Mohamed R Mansoor, M.D.	Hartford, CT
Lisa A Massie, MD	New Britain, CT
Sean R Mcmahon, M.D.	Hartford, CT
Kenneth A Merkatz, M.D.	Wethersfield, CT
Usama Bin Nasir, M.D.	Bloomfield, CT
Eric J Oligino, MD	Hartford, CT
Christopher Phelan, M.D.	Hartford, CT
Bryan J Piccirillo, M.D.	Hartford, CT
Shabbir Reza, M.D.	Bloomfield, CT
Asad A Rizvi, M.D.	Hartford, CT
Immad Sadiq, MD	Hartford, CT
Umer Saleem, M.D.	Cheyenne, WY
Evan K Schreyer, M.D.	Hartford, CT
Eran I Shani, MD	Middletown, CT
David I Silverman, MD	Hartford, CT
George Spivack, M.D.	Wallingford, CT
Kevin J Tally, M.D.	Hartford, CT
Michael Tao, M.D.	Middletown, CT
Jeffrey H Walden, M.D.	Hartford, CT

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