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
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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. Priya Sapra, MDEast Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 569-5800 Dr. Ricardo Ribeiro, M.D.East Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 569-5800 Dr. Sandra Dabora, MD, PHDEast Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 569-5800 Dr. Stephanie Quamo, M.D.East Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(647) 569-5800 Dr. Stephen Simon, M.D.East Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 569-5800 Dr. Stylianos Maheras, MDEast Boston, MA · No drug or device payments recorded (2025) ·
(617) 569-5800 Dr. Suzanne Sarfaty, M.D.East Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(647) 569-5800 Dr. Theodore Schettler, M.D.East Boston, MA · No drug or device payments recorded (2025) ·
(617) 569-5800 Dr. Tien-hsin Lin, M.D.East Boston, MA · No drug or device payments recorded (2025) ·
(617) 569-5800 Dr. Vicki Rieder, M.D.East Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 569-5800 Dr. Bruce Mathew Weinstein, M.D.East Bridgewater, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 350-2300 Dr. Dyan Bhatia, M.D.East Bridgewater, MA · $14 in drug and device payments (2025) · Telehealth ·
(508) 350-2300 Dr. Edward Hassan, M.D.East Bridgewater, MA · No drug or device payments recorded (2025) ·
(781) 878-1700 Dr. John Cavallo, M.D.East Bridgewater, MA · $18 in drug and device payments (2025) · Telehealth ·
(508) 940-0400 Dr. Shikha Merchia, M.D.East Bridgewater, MA · $153 in drug and device payments (2025) · Telehealth ·
(508) 350-2300 Dr. Veena Molagavalli, M.D.East Bridgewater, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 350-2300 Dr. Andrew Miller, M.D.East Douglas, MA · No drug or device payments recorded (2025) ·
(508) 476-3291 Dr. Alla Feygina, MDEast Falmouth, MA · No drug or device payments recorded (2025) ·
(617) 549-5669 Dr. Catherine Morazzi, M.D.East Falmouth, MA · No drug or device payments recorded (2025) ·
(508) 833-1569 Dr. George Gales, MDEast Falmouth, MA · No drug or device payments recorded (2025) ·
(617) 438-1674 Dr. David Slack, MDEasthampton, MA · No drug or device payments recorded (2025) ·
(413) 529-9300 Dr. Mark Bigda, DOEasthampton, MA · $81 in drug and device payments (2025) · Telehealth ·
(413) 529-9282 Dr. Mary Adler, M.D.Easthampton, MA · $32 in drug and device payments (2025) ·
(413) 529-9300 Dr. Nidah Khan, M.D.East Long Meadow, MA · $455 in drug and device payments (2025) ·
(413) 798-0301 Dr. Talal Khan, M.D.East Long Meadow, MA · $2,046 in drug and device payments (2025) ·
(413) 798-0301 Dr. Arthur Mcguire, M.D.East Longmeadow, MA · No drug or device payments recorded (2025) ·
(413) 525-2088 Dr. Chabilal Neergheen, MDEast Longmeadow, MA · No drug or device payments recorded (2025) ·
(413) 525-4157 Dr. David Ballan, MDEast Longmeadow, MA · No drug or device payments recorded (2025) ·
(413) 525-1554 Dr. Muhammad Gul, MDEast Longmeadow, MA · $188 in drug and device payments (2025) ·
(413) 525-1333 Dr. David Ting, MDEverett, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 394-7500 Dr. Heather Coates-krawitz, MDEverett, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 394-7500 Dr. Ian DwyerEverett, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 394-7702 Dr. Jocelyn RondaEverett, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 394-7500 Dr. Kimberly Kinaka, MDEverett, MA · No drug or device payments recorded (2025) ·
(617) 381-5061 Dr. Lawrence Stratton, MDEverett, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 394-7500 Dr. Megan Callahan, M.D.Everett, MA · $262 in drug and device payments (2025) ·
(617) 394-7701 Dr. Nicole Holguin, M.D.Everett, MA · No drug or device payments recorded (2025) ·
(617) 381-5061 Dr. Phyllis Chen, MDEverett, MA · No drug or device payments recorded (2025) ·
(617) 389-6270 Dr. Wayne Draper, M.D.Everett, MA · No drug or device payments recorded (2025) ·
(617) 654-7503 Dr. Abena Addo, MDFairhaven, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 996-1800 Dr. David Chesney, MDFairhaven, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 758-3781 Dr. Elliot Lipstock, MDFairhaven, MA · No drug or device payments recorded (2025) ·
(508) 997-6763 Dr. Gary Grosart, MDFairhaven, MA · No drug or device payments recorded (2025) ·
(508) 996-1800 Dr. John Podkowa, D.O.Fairhaven, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 996-1800 Dr. Marcelo Montorzi, M.D.Fairhaven, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 758-3781 Dr. Michael Kelly, MDFairhaven, MA · No drug or device payments recorded (2025) ·
(508) 758-3781 Dr. Nada Zaknoun, MDFairhaven, MA · $32 in drug and device payments (2025) · Telehealth ·
(508) 996-1800 Dr. Rachael Bednarz-medeiros, DOFairhaven, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 758-3781 Dr. Almuhannad Idris, M.D.Fall River, MA · No drug or device payments recorded (2025) ·
(508) 235-5262 Dr. Angela Simpson, MDFall River, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 973-9500 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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