HealthcareDiscovery.AI / Doctors / Massachusetts / Worcester / Gastroenterology

Gastroenterology in Worcester, Massachusetts

Data updated monthly · Last refresh September 2026

49 Gastroenterology providers practice in Worcester, and 65% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Worcester

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Abbas Rupawala, M.D.
Worcester, MA · $23,202 in drug and device payments (2025) · Telehealth · (508) 334-3068
Dr. Abrahim Hanjar, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3068
Dr. Ahmad Bayrakdar, M.D.
Worcester, MA · $208 in drug and device payments (2025) · (508) 334-3068
Dr. Akwi Asombang, M.D
Worcester, MA · $125 in drug and device payments (2025) · Telehealth · (508) 334-8515
Dr. Alan Mullen, MD, PHD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-2846
Dr. Anita Krishnarao, M.D.
Worcester, MA · $20,522 in drug and device payments (2025) · Telehealth · (508) 334-3068
Dr. Anjali Basil, M.D.
Worcester, MA · $264 in drug and device payments (2025) · (508) 334-1000
Dr. Anupam Singh, MD
Worcester, MA · $106 in drug and device payments (2025) · (508) 856-2846
Dr. Anwar Dudekula, MD
Worcester, MA · $1,884 in drug and device payments (2025) · (508) 334-0689
Dr. Benjamin Hyatt, M.D.
Worcester, MA · $68,026 in drug and device payments (2025) · Telehealth · (508) 334-1840
Dr. Christopher Marshall, M.D.
Worcester, MA · $3,699 in drug and device payments (2025) · Telehealth · (508) 334-3068
Dr. Curtis Barry, MD
Worcester, MA · $170 in drug and device payments (2025) · Telehealth · (508) 334-3068
Dr. Curuchi Anand, M.D., MRCP (V.K)
Worcester, MA · $18,534 in drug and device payments (2025) · Telehealth · (508) 363-7300
Dr. David Cave, M.D.
Worcester, MA · No drug or device payments recorded (2025) · Telehealth · (508) 856-2846
Dr. Deepika Devuni, MD
Worcester, MA · $3,509 in drug and device payments (2025) · Telehealth · (508) 334-0689
Dr. Dmitry Finkelberg, M.D.
Worcester, MA · $197 in drug and device payments (2025) · Telehealth · (508) 334-8015
Dr. Elise Jacques, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-9570
Dr. Graham Barnard, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-8199
Dr. Harry Elvanides, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-2846
Dr. Irma Hashmi, DO
Worcester, MA · $1,170 in drug and device payments (2025) · Telehealth · (508) 334-1000
Dr. Isabel Zacharias, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-2846
Dr. Jaroslav Zivny, M.D.
Worcester, MA · $4,179 in drug and device payments (2025) · (508) 856-8399
Dr. Jean Marie Houghton, M.D. PHD.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3068
Dr. Jennifer Coukos, M.D.
Worcester, MA · $51 in drug and device payments (2025) · (508) 334-2846
Dr. Johan Boneschansker, MD
Worcester, MA · $84 in drug and device payments (2025) · (508) 334-3068
Dr. John Levey, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8583
Dr. John Zawacki, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-3069
Dr. Kanishka Bhattacharya, M.D.
Worcester, MA · $1,773 in drug and device payments (2025) · (508) 334-3068
Dr. Kelly Ocallahan, M.D.
Worcester, MA · $1,621 in drug and device payments (2025) · (508) 831-0708
Dr. Keshav Pandey, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 755-7794
Dr. Kristen Moulton, DO
Worcester, MA · $117 in drug and device payments (2025) · (508) 334-3068
Dr. Krunal Patel, M.D.
Worcester, MA · $117 in drug and device payments (2025) · (508) 334-3068
Dr. Kyle Kreitman, DO
Worcester, MA · $147 in drug and device payments (2025) · (508) 334-3068
Dr. Kyung Kim, M.D.
Worcester, MA · $1,424 in drug and device payments (2025) · (508) 831-0708
Dr. Mary Flynn, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-2846
Dr. Matthew Petersile, MD
Worcester, MA · No drug or device payments recorded (2025) · Telehealth · (508) 334-3068
Dr. Michael Choi, MD
Worcester, MA · $173 in drug and device payments (2025) · (508) 334-8419
Dr. Mitchell Gitkind, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3894
Dr. Mohamed Mahmoud, M.D.
Worcester, MA · $1,152 in drug and device payments (2025) · Telehealth · (508) 856-2846
Dr. Navine Nasser-ghodsi, M.D.
Worcester, MA · $295 in drug and device payments (2025) · Telehealth · (508) 334-2846
Dr. Neil Marya, M.D.
Worcester, MA · $59,172 in drug and device payments (2025) · Telehealth · (508) 334-2846
Dr. Neil Patel, MD
Worcester, MA · $13,309 in drug and device payments (2025) · (508) 334-3068
Dr. Prashanth Rau, M.D.
Worcester, MA · $493 in drug and device payments (2025) · Telehealth · (508) 334-2846
Dr. Srikant Muddana, MD
Worcester, MA · $1,357 in drug and device payments (2025) · (508) 831-0708
Dr. Stanley Schikowitz, MD DO
Worcester, MA · No drug or device payments recorded (2025) · (508) 754-1956
Dr. Wahid Wassef, M.D.
Worcester, MA · $1,955 in drug and device payments (2025) · (508) 856-3068
Dr. Xixi Xu
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3068
Dr. Yasser Shaib, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-2846
Dr. Yuvaraj Singh, MD
Worcester, MA · $86 in drug and device payments (2025) · (508) 334-3068

Conditions Gastroenterology providers in Worcester, Massachusetts commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Worcester, Massachusetts?

There are 49 Gastroenterology providers with active NPI records practicing in Worcester, according to federal NPPES data refreshed monthly.

How many Gastroenterology providers in Worcester received drug or device company payments?

32 of 49 (65%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Worcester treat?

Gastroenterology providers in Worcester commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Worcester Gastroenterology across Massachusetts

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.