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. Elisa AquilantiBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Elisabed Batiashvili, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 789-3000 Dr. Elisabeth Wilder, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 636-5000 Dr. Elizabeth Farrell, MDBoston, MA · No drug or device payments recorded (2025) ·
(781) 485-6303 Dr. Elizabeth Hohmann, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-7532 Dr. Elizabeth Housman, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 667-9600 Dr. Elizabeth Hutton, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4376 Dr. Elizabeth Karwowski, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(857) 364-5932 Dr. Elizabeth Kass, M.D.Boston, MA · $137 in drug and device payments (2025) · Telehealth ·
(617) 267-0900 Dr. Elizabeth Lee, MDBoston, MA · $15,352 in drug and device payments (2025) · Telehealth ·
(617) 632-6094 Dr. Elizabeth Loder, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(615) 573-2493 Dr. Elizabeth Mort, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-6700 Dr. Elizabeth O'donnell, MDBoston, MA · $14,983 in drug and device payments (2025) · Telehealth ·
(617) 667-9600 Dr. Elizabeth Park, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-5400 Dr. Elizabeth Parsons, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-7782 Dr. Elizabeth Petersen, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Elizabeth Rhee, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3812 Dr. Elizabeth RicheyBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Elizabeth Ross, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 859-5108 Dr. Elizabeth Roth, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-6700 Dr. Elizabeth Schaefer, MD Dr. Elizabeth Stevenson, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-7480 Dr. Elizabeth Targan, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 667-7000 Dr. Ellen HuhuleaBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Ellen Spar, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 421-8843 Dr. Ellen Williams, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2707 Dr. Elliott Brea, MD, PHDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Elliott Winford, MD, MHSBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Elliot Woods, MD, PHDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2000 Dr. Ellis Reinherz, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 632-3412 Dr. Elsa Imbimbo, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(800) 711-4644 Dr. Elton Veseli, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Emily CasteenBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Emily Cetrone, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-4639 Dr. Emily GoodwinBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Emily Hughes, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 724-3874 Dr. Emily Hurstak, MD, MPH, MASBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-5951 Dr. Emily JaffeBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Emily Jones, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4465 Dr. Emily Lopes, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2865 Dr. Emily Lupez, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-5951 Dr. Emily Mann, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6428 Dr. Emily Perkinson, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-7399 Dr. Emily RoseBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Emily Rubin, MD, JDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-7782 Dr. Emily Wroe, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Emmanouil Tampakakis, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6500 Dr. Emmanuel Mensah, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Enrico Petrillo, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 450-9800 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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