Internal Medicine Doctors in Massachusetts
Data updated monthly · Last refresh October 2026
6,796 Internal Medicine providers practice in Massachusetts, including 1,960 (29%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
6,796providers
1,960telehealth
Bostontop city
Internal Medicine by city in Massachusetts
Choose a city to see providers there.
Internal Medicine providers in Massachusetts
Listed by city, largest first. 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. Kristen Ghergurovich, M.D.Wilmington, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 988-9255 Dr. Lillian Moy-yee, M.D.Wilmington, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 988-9255 Dr. Loubna Rabbouh, MDWilmington, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 694-9610 Dr. Melissa Zorn, M.D.Wilmington, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 988-9255 Dr. Neeti Jha, M.D.Wilmington, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 988-9255 Dr. Robert Williamson, MDWilmington, MA · No drug or device payments recorded (2025) ·
(978) 988-6000 Dr. Sharon Stotsky, MDWilmington, MA · $118 in drug and device payments (2025) · Telehealth ·
(978) 988-9700 Dr. Stacy ColettiWilmington, MA · No drug or device payments recorded (2025) ·
(978) 988-9700 Dr. Theodore Guldemond, M.D.Wilmington, MA · No drug or device payments recorded (2025) ·
(978) 988-6000 Dr. Andrew Lubin, MDWinchester, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 729-1021 Dr. Anushya Murale, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Brenda Johnson, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 729-5651 Dr. Chirin Al Dalati, M.D.Winchester, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 729-9000 Dr. Claire Jacobus, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 729-8382 Dr. Esilida Sula KarreciWinchester, MA · No drug or device payments recorded (2025) ·
(857) 266-6365 Dr. Irene Tsirozidou, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. John Copanos, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Joshua Sheehan, MDWinchester, MA · $137 in drug and device payments (2025) · Telehealth ·
(781) 729-1021 Dr. Jyotirmay Chanda, MDWinchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Laura Carman, MDWinchester, MA · No drug or device payments recorded (2025) ·
(781) 721-6449 Dr. Michael Zaslow, M.D.Winchester, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 729-8070 Dr. Michelle Hall, MDWinchester, MA · No drug or device payments recorded (2025) ·
(781) 756-2260 Dr. Mohamed Mahmoud, MDWinchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Mohammed Akbarian, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7206 Dr. Mohammed Jaleel, M.D.Winchester, MA · $95 in drug and device payments (2025) · Telehealth ·
(781) 756-7095 Dr. Vishal Jariwala, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Vivienne Yumasi, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. William Kenyon, M.D.Winchester, MA · No drug or device payments recorded (2025) ·
(781) 756-7095 Dr. Andrew Jones, MD, MPHWoburn, MA · $58 in drug and device payments (2025) · Telehealth ·
(781) 756-6760 Dr. Anjum Baqai, M.D.Woburn, MA · No drug or device payments recorded (2025) ·
(781) 935-5050 Dr. Arthur Kress, MDWoburn, MA · No drug or device payments recorded (2025) ·
(781) 933-1198 Dr. Emily Lowry, M.D.Woburn, MA · No drug or device payments recorded (2025) ·
(781) 935-5050 Dr. Esmet Hakim, M.D.Woburn, MA · No drug or device payments recorded (2025) ·
(781) 935-5050 Dr. Ghary Gappelberg, M.D.Woburn, MA · No drug or device payments recorded (2025) ·
(978) 988-9255 Dr. Karishma Patel, M.D.Woburn, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 528-6720 Dr. Lynn WiwantoWoburn, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 933-1198 Dr. Malini Sharma, M.D.Woburn, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 933-1198 Dr. Mithun Nallari, M.D.Woburn, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 933-1198 Dr. Pinky Jain, M.D.Woburn, MA · No drug or device payments recorded (2025) · Telehealth ·
(781) 933-1198 Dr. Shiva Gupta, MDWoburn, MA · No drug or device payments recorded (2025) ·
(781) 528-6720 Dr. Susan Auerbach-ferdman, M.D.Woburn, MA · No drug or device payments recorded (2025) ·
(781) 933-8060 Dr. Valentina NabukenyaWoburn, MA · No drug or device payments recorded (2025) ·
(781) 935-5050 Dr. Abdulhadi Gelaidan, M.DWorcester, MA · No drug or device payments recorded (2025) ·
(508) 363-6208 Dr. Abdulmajeed Albarrak, MDWorcester, 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, MDWorcester, 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 SinghWorcester, MA · $907 in drug and device payments (2025) ·
(508) 363-5000 Conditions Internal Medicine providers in 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Massachusetts?There are 6,796 Internal Medicine providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Massachusetts offer telehealth?Yes. 1,960 of the 6,796 Internal Medicine providers in Massachusetts (about 29%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Internal Medicine providers?Boston (2,322), Worcester (443), Cambridge (299) have the highest concentration of Internal Medicine providers in Massachusetts.
How many Internal Medicine providers in Massachusetts received drug or device company payments?1,344 of 6,796 Internal Medicine providers in Massachusetts (20%) 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 Massachusetts treat?Internal Medicine providers 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 counts and profiles 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.
Do most Internal Medicine Doctors in Massachusetts work in independent practices or large health systems?Among 3,721 Internal Medicine Doctors in Massachusetts enrolled in Medicare, 10% bill through a solo or small practice with fewer than 10 clinicians, 11% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Internal Medicine Doctors hold privileges are Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston; Beth Israel Deaconess Medical Center in Boston.
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