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Internal Medicine in Worcester, Massachusetts

Data updated monthly · Last refresh September 2026

443 Internal Medicine providers practice in Worcester, and 22% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine 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. Abdulhadi Gelaidan, M.D
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6208
Dr. Abdulmajeed Albarrak, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6177
Dr. Abena Yankah, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Abigail Adams, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-2731
Dr. Adam Doerr, MD
Worcester, MA · $2,228 in drug and device payments (2025) · (508) 334-2400
Dr. Adekunle Fajana, M.D.
Worcester, MA · $506 in drug and device payments (2025) · (508) 753-4151
Dr. Adepeju Champion, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-2731
Dr. Aditya Singh
Worcester, MA · $907 in drug and device payments (2025) · (508) 363-5000
Dr. Adolfo Pena Salazar, MD
Worcester, MA · $25 in drug and device payments (2025) · (085) 334-8515
Dr. Adriana Negrini, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (083) 348-5155
Dr. Agus Simahendra, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6208
Dr. Ahmer Ishtiaq, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6849
Dr. Aida Taku, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Ailie Tan, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8942
Dr. Akil Sherif, MD
Worcester, MA · $306 in drug and device payments (2025) · (708) 513-2515
Dr. Alexandra Marchetta, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Allen Chang, M.D.
Worcester, MA · No drug or device payments recorded (2025) · Telehealth · (508) 334-2731
Dr. Alok Kapoor, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Anas Khalil, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-5000
Dr. Andrea Poisson Irani, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Andrew El-hayek, MD
Worcester, MA · $205 in drug and device payments (2025) · Telehealth · (508) 334-8515
Dr. Andrew Karson, MD
Worcester, MA · No drug or device payments recorded (2025) · (774) 442-3797
Dr. Andrew Sheridan
Worcester, MA · $218 in drug and device payments (2025) · (508) 334-8515
Dr. Andrew Sussman, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-3063
Dr. Aneetha Thirumalai
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8815
Dr. Angus Michaels, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (088) 607-8005
Dr. Anil Phuyal
Worcester, MA · $257 in drug and device payments (2025) · (508) 363-5000
Dr. Annie Abraham, M.D.
Worcester, MA · $69 in drug and device payments (2025) · (508) 363-7300
Dr. Ann Testarmata, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Anthony Bartley, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6177
Dr. Anthony Pellegrino, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 852-2026
Dr. Anthony White, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 860-7700
Dr. Antonios Mouzakis, MD
Worcester, MA · $18 in drug and device payments (2025) · Telehealth · (508) 854-2636
Dr. Anu George, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-5000
Dr. Arihant Surana
Worcester, MA · $728 in drug and device payments (2025) · (508) 363-5000
Dr. Armenia Mordan Vasquez, MD
Worcester, MA · No drug or device payments recorded (2025) · Telehealth · (508) 799-2922
Dr. Arslan Talat, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 856-3068
Dr. Aydah Alawadhi, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6177
Dr. Basim Baragaba
Worcester, MA · No drug or device payments recorded (2025) · (508) 363-6177
Dr. Bathsheeba Andrabi, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8018
Dr. Benjamin Prentiss, M.D.
Worcester, MA · $147 in drug and device payments (2025) · (508) 334-1000
Dr. Benjamin Tanenbaum, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Benyamin Yaniv, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Bessie Hazard, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 595-2000
Dr. Bharath Krishnamurthy, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Bhavin Patel, D.O.
Worcester, MA · No drug or device payments recorded (2025) · Telehealth · (508) 334-8515
Dr. Bishow Aryal, MD
Worcester, MA · No drug or device payments recorded (2025) · (508) 334-8515
Dr. Bogdan Nedelescu, M.D.
Worcester, MA · $10,114 in drug and device payments (2025) · Telehealth · (508) 756-6609
Dr. Brandi Hoag, D.O.
Worcester, MA · No drug or device payments recorded (2025) · (508) 453-1005
Dr. Brenda Eze, M.D.
Worcester, MA · No drug or device payments recorded (2025) · (508) 757-3111

Conditions Internal Medicine providers in Worcester, Massachusetts commonly treat

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

Common questions

How many Internal Medicine providers are in Worcester, Massachusetts?

There are 443 Internal Medicine providers with active NPI records practicing in Worcester, according to federal NPPES data refreshed monthly.

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

97 of 443 (22%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Worcester treat?

Internal Medicine providers in Worcester commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Internal Medicine 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.