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. Shawn Joshi, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(703) 898-8652 Dr. Sheila Chapman, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-5951 Dr. Shereef Elnahal, M.D., M.B.A.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Sheyla CandidoBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-3874 Dr. Shikha Garg, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Shilpa Reddy, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Shinu Singh, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6500 Dr. Shiri Feingold, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2865 Dr. Shiunru Chen, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(888) 663-6331 Dr. Shivani Reddy, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 359-1092 Dr. Shiva SridarBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Shiying Liu, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-7738 Dr. Shoshana Herzig, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 632-0346 Dr. Shraddha Damaraju, MD, MPHBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Shreya Bhatia, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8100 Dr. Shreya MathurBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Shreya Shrestha, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 643-0596 Dr. Shruti Gupta, MDBoston, MA · $9,169 in drug and device payments (2025) ·
(617) 732-5802 Dr. Shwetha Sequeira, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-5951 Dr. Shyla Shrinath, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 859-5100 Dr. Siamak Malek, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-4900 Dr. Sibylle Wolleb, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Sienna Durbin, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Sienna Moran, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Sierra Wallace, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-7399 Dr. Simeon Kimmel, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-4290 Dr. Simmie Foster, MD, PHDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2865 Dr. Sinju JosephBoston, MA · No drug or device payments recorded (2025) ·
(617) 789-3000 Dr. Siyi Shangguan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 724-3874 Dr. Sol Schulman, M.D., PH.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Sondra Crosby, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-5951 Dr. Sonja Solomon, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Soowhan Lah, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(503) 886-9722 Dr. Sophia Virani, MD, MBABoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2865 Dr. Soumya Ramireddy, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-5951 Dr. Soumya Raychaudhuri, M.D., PHDBoston, MA · $34,836 in drug and device payments (2025) ·
(617) 732-5325 Dr. Sourik Beltran, MD, MBEBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Spencer Wilking, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2066 Dr. Sreekanth Chaguturu, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Sreela Ghoshroy, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 232-9500 Dr. Sridharan Raghavan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(415) 254-3563 Dr. Sridhar Ramaswamy, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 643-3140 Dr. Srinivas Viswanathan, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2674 Dr. Staci Saunders, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 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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