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. Magda Mikhil, MDBedford, MA · No drug or device payments recorded (2025) ·
(781) 275-4479 Dr. Mario Lopez, MD, PHDBedford, MA · No drug or device payments recorded (2025) ·
(781) 687-2000 Dr. Martin GoldmanBedford, MA · No drug or device payments recorded (2025) ·
(781) 271-0676 Dr. Radhika Paluri, M.D.Bedford, MA · $890 in drug and device payments (2025) ·
(781) 687-2466 Dr. Ranjit Balse, MDBedford, MA · No drug or device payments recorded (2025) ·
(781) 687-2654 Dr. Sarah Cutrona, MDBedford, MA · No drug or device payments recorded (2025) ·
(781) 687-2861 Dr. Shridevi Sundar, MDBedford, MA · No drug or device payments recorded (2025) ·
(781) 687-3399 Dr. Yesoda Rao, M.D.Bedford, MA · No drug or device payments recorded (2025) ·
(781) 395-2460 Dr. Bart Soar, M.D.Belchertown, MA · No drug or device payments recorded (2025) · Telehealth ·
(413) 323-7212 Dr. Mario Lysse, MDBelchertown, MA · $33 in drug and device payments (2025) · Telehealth ·
(413) 323-7212 Dr. Ronald Beauzile, MDBelchertown, MA · $33 in drug and device payments (2025) · Telehealth ·
(413) 323-7212 Dr. Ann Rickert, M.D.Bellingham, MA · $20 in drug and device payments (2025) · Telehealth ·
(508) 883-0600 Dr. Bradley Harris, M.D.Bellingham, MA · No drug or device payments recorded (2025) ·
(508) 883-0600 Dr. Irina Pieleanu, MDBellingham, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 883-0600 Dr. Kim Ariyabuddhiphongs, M.D.Bellingham, MA · No drug or device payments recorded (2025) ·
(774) 295-4355 Dr. Mengtao Zhang, MDBellingham, MA · No drug or device payments recorded (2025) · Telehealth ·
(088) 830-6005 Dr. Michael Pescatello, M.D.Bellingham, MA · No drug or device payments recorded (2025) ·
(508) 883-0600 Dr. Pradeep Kumar, MDBellingham, MA · No drug or device payments recorded (2025) ·
(508) 883-0600 Dr. Ranjan Chowdhry, M.D.Bellingham, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 883-0600 Dr. Adam Shaywitz, MD PHDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 855-2352 Dr. Arthur Siegel, MDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 855-2358 Dr. Azadeh Assarpour, M.D.Belmont, MA · No drug or device payments recorded (2025) ·
(617) 484-0235 Dr. Bradley Walker, MDBelmont, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 489-4007 Dr. Deborah Haley, MD PHDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 489-7696 Dr. Donald Misquitta, MDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 855-3141 Dr. Marian KlepserBelmont, MA · No drug or device payments recorded (2025) ·
(617) 855-2352 Dr. Patricia Moyer, MDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 489-4007 Dr. Richard Benjamin Patti, M.D.Belmont, MA · No drug or device payments recorded (2025) ·
(617) 855-2000 Dr. Richard Romero, MDBelmont, MA · No drug or device payments recorded (2025) ·
(617) 855-2921 Dr. Subbiah Doraiswami, M.D.Belmont, MA · No drug or device payments recorded (2025) ·
(617) 484-7635 Dr. A. Ricard, MDBerlin, MA · No drug or device payments recorded (2025) ·
(978) 771-2343 Dr. Chandrika Jain, M.D.Berlin, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 838-2330 Dr. Adrienne Bradley, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 927-4110 Dr. Agnes Jimenez, M.D.Beverly, MA · No drug or device payments recorded (2025) ·
(978) 524-8181 Dr. Agnieszka Heith, MDBeverly, MA · $17 in drug and device payments (2025) · Telehealth ·
(978) 927-1919 Dr. Alexey Makogonov, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 922-3000 Dr. Alyssa Handler, M.D.Beverly, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 712-1100 Dr. Anthony Pikus, M.D.Beverly, MA · No drug or device payments recorded (2025) ·
(978) 927-1919 Dr. Ariadne Scott Iriarte, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 922-3000 Dr. Cynthia Bjorlie, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 922-3000 Dr. Darci Finocchiaro, MDBeverly, MA · $225 in drug and device payments (2025) · Telehealth ·
(978) 774-2555 Dr. David Dobson, MDBeverly, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 927-1919 Dr. David Driscoll, DOBeverly, MA · No drug or device payments recorded (2025) ·
(978) 712-1100 Dr. Deborah Shih, M.D.Beverly, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 712-1100 Dr. Dmitriy Zilber, MDBeverly, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 927-1919 Dr. Dorina Omari, M.D.Beverly, MA · No drug or device payments recorded (2025) ·
(978) 712-3360 Dr. Eric Bachman, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 922-3000 Dr. Eric Chun, MDBeverly, MA · No drug or device payments recorded (2025) ·
(978) 922-3000 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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