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. Riddhima Naik, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Riffat Sabir, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Ritika Bhatt, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-8777 Dr. Rodrigo Salazar, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-8777 Dr. Rohit Rattan, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Ronald Berger, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 734-4206 Dr. Ronald Kanagaki, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 788-6139 Dr. Ronan Ali, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-0000 Dr. Ryan AhernSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Ryan Pritham, DOSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Saborna Das, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Sai Vadhula, MD, PHDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sambida Timilsina, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Samuel Antiles, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 732-9201 Dr. Samuel Borden, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-3710 Dr. Sandeep Pandey, MDSpringfield, MA · $145 in drug and device payments (2025) ·
(413) 794-4320 Dr. Sandhya Kota, M.DSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sandipan ChakrabortySpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sandra Cameron, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 731-5663 Dr. Sangeeta Kumar, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 733-4101 Dr. Sanjay Paudel, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sanjay Timilsina, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sarah Workman, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Sarita Singh, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Saurabh Kejriwal, M.DSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Savitha Tudi, M.DSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 543-6820 Dr. Scott Wolf, DOSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 748-9008 Dr. Seyedeh Hosseini, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 726-6702 Dr. Shaheen Alvi, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Sheldon Lyons, MDSpringfield, MA · $22 in drug and device payments (2025) ·
(413) 788-6139 Dr. Shreyas Gowdar, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Shuqin Xing, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4373 Dr. Simon Ahtaridis, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 748-9349 Dr. Sivakumar Natanasabapathy, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Smitha Iyer, M.D.Springfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-8777 Dr. Sonia Novik, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-3710 Dr. Sora Al Rowas, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Sreedhar Kurma, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Stefanie Baptista, MDSpringfield, MA · $16 in drug and device payments (2025) · Telehealth ·
(413) 739-0669 Dr. Stephen Akinfenwa, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-2511 Dr. Stephen Ryzewicz, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Subramony Subramonia Iyer, M.D.Springfield, MA · $75 in drug and device payments (2025) ·
(413) 794-8120 Dr. Sudeep Aulakh, M.D.Springfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-2511 Dr. Sudha Boochi Reddy, M.D.Springfield, MA · $122 in drug and device payments (2025) ·
(413) 794-6297 Dr. Susan Borden, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 253-0140 Dr. Syeda Al Rafai, MDSpringfield, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 794-0000 Dr. Tahmina Begum, M.DSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 787-6700 Dr. Tamara Kurbanova, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-4320 Dr. Thomas Chin, M.D.Springfield, MA · No drug or device payments recorded (2025) ·
(413) 794-6297 Dr. Thomas Lincoln, MDSpringfield, MA · $31 in drug and device payments (2025) · Telehealth ·
(413) 794-4458 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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