HealthcareDiscovery.AI / Doctors / Massachusetts / Cambridge / Internal Medicine

Internal Medicine in Cambridge, Massachusetts

Data updated monthly · Last refresh September 2026

299 Internal Medicine providers practice in Cambridge, and 13% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Cambridge

Listed alphabetically. 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. Brian Pereira, M.D.
Cambridge, MA · $147 in drug and device payments (2025) · (617) 498-3324
Dr. Bruce Ditzion, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-9305
Dr. Callie Taffe, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Camille Bedrosian, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 494-0400
Dr. Caryl Mather, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 496-9506
Dr. Cassie Frank, M.D., M.P.H.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (917) 665-3000
Dr. Catharine Mintzer, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Charles Hatem, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 868-2650
Dr. Charlotte Atiemo, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1021
Dr. Charlotte Rastas
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1000
Dr. Christian Mewaldt
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (304) 544-8747
Dr. Christina Phillips, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1068
Dr. Christopher Dennis, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Cindy Chen, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 575-5550
Dr. Conor Brockway
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Daniela Rohne-garlapati, D.O., MPH
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1068
Dr. Daniel Katzman, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Daniel Metrick, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Danny Do
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1000
Dr. Danny Mccormick, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1032
Dr. Dan Tang, M.D.
Cambridge, MA · $78 in drug and device payments (2025) · Telehealth · (617) 492-3500
Dr. David Baron, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1068
Dr. David Diamond, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 253-7625
Dr. David Elvin, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 575-5550
Dr. David Hudacek, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Deborah Zucker, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5065
Dr. Debra Poaster, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 496-9506
Dr. Debra Shapiro, MD
Cambridge, MA · $54 in drug and device payments (2025) · Telehealth · (617) 661-4600
Dr. Deirdre Woods, MD
Cambridge, MA · $16 in drug and device payments (2025) · (617) 499-5112
Dr. Deneen Pelletier, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 864-8822
Dr. Edward Kowaloff, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 864-8822
Dr. Edward Shashoua, D.O.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 661-6225
Dr. Eisha Azhar, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Elaine Hsieh, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 547-4903
Dr. Elaine Shiang, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 235-7915
Dr. Ellen Schwartz, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 495-4414
Dr. Emily Chen, M.D.
Cambridge, MA · $118 in drug and device payments (2025) · Telehealth · (617) 575-5550
Dr. Emily Harris, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1000
Dr. Eric Swanson, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1000
Dr. Eunice Chuang, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5571
Dr. Eva Gassiraro, MD
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 868-2650
Dr. Frank Finkelstein, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · (617) 661-5100
Dr. Frederic Celestin, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112
Dr. Gabriel Szentpaly, M.D.
Cambridge, MA · $19 in drug and device payments (2025) · Telehealth · (617) 661-4600
Dr. Galina Tan, M.D.
Cambridge, MA · No drug or device payments recorded (2025) · Telehealth · (617) 665-1068
Dr. Geetika Gupta, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 665-1000
Dr. Gerard Coste, MD
Cambridge, MA · $15 in drug and device payments (2025) · (617) 665-3623
Dr. Gloria Singleton
Cambridge, MA · No drug or device payments recorded (2025) · (617) 492-3500
Dr. Gordon Moore, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 509-9973
Dr. Gregg Fine, MD
Cambridge, MA · No drug or device payments recorded (2025) · (617) 499-5112

Conditions Internal Medicine providers in Cambridge, 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.

Common questions

How many Internal Medicine providers are in Cambridge, Massachusetts?

There are 299 Internal Medicine providers with active NPI records practicing in Cambridge, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Cambridge received drug or device company payments?

38 of 299 (13%) 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 Cambridge treat?

Internal Medicine providers in Cambridge 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 records 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.

All specialties in Cambridge Internal Medicine across Massachusetts

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.