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. Muhil Kannappan, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Nancy Anoruo, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-1000 Dr. Nancy Bennet, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(505) 856-3514 Dr. Nancy DragoonWorcester, MA · No drug or device payments recorded (2025) ·
(508) 363-7300 Dr. Nancy Lee, M.D.Worcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-8515 Dr. Nancy Said, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 854-2636 Dr. Nancy Skehan, M.D.Worcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-2731 Dr. Nandini Chitre, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 762-4480 Dr. Nargiza Yuldasheva, M.D.Worcester, MA · $22 in drug and device payments (2025) ·
(508) 856-6239 Dr. Nawal Aamir, MDWorcester, MA · No drug or device payments recorded (2025) ·
(732) 557-2604 Dr. Neal Fallis, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 852-0600 Dr. Nelli Dorman, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 471-9302 Dr. Nicholas HebdaWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Nicholas KoenWorcester, MA · No drug or device payments recorded (2025) ·
(978) 223-8500 Dr. Nicolas Fandino-rubio, MDWorcester, MA · $186 in drug and device payments (2025) ·
(508) 334-8515 Dr. Nidhi Chojar, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Niharika Singh, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Ninan Polackal, M.D.Worcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-8802 Dr. Nishant Patel, D.O.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-1000 Dr. Nneka Onwubueke, M.D.Worcester, MA · $21 in drug and device payments (2025) ·
(508) 334-8515 Dr. Nosheen Ishaque, M.D.Worcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-8802 Dr. Nuttapong Ngamphaiboon, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 363-5000 Dr. Oliver Marasigan, MDWorcester, MA · $24 in drug and device payments (2025) ·
(508) 334-8515 Dr. Oluwakemi Phillips, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 344-8515 Dr. Omar Hadzipasic, MDWorcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-8515 Dr. Omer Chaudhary, M.DWorcester, MA · No drug or device payments recorded (2025) ·
(508) 363-5000 Dr. Owen OboiteWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Paras Ranjitkar, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 363-6208 Dr. Parisa Kaboli, M.D.Worcester, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 334-8015 Dr. Parth Patel, M.D.Worcester, MA · $495 in drug and device payments (2025) ·
(508) 363-6849 Dr. Parul Sarwal, MDWorcester, MA · $136 in drug and device payments (2025) ·
(508) 363-6156 Dr. Patrick Hook, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 595-2855 Dr. Patrick Teebagy, DOWorcester, MA · No drug or device payments recorded (2025) ·
(508) 334-2731 Dr. Paula Carmichael, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 595-2000 Dr. Paula Cullinane, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8409 Dr. Paul Dufault, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 791-6611 Dr. Paul Schwartz, MDWorcester, MA · $38 in drug and device payments (2025) ·
(508) 799-2319 Dr. Paul Sedgwick, MDWorcester, MA · $744 in drug and device payments (2025) · Telehealth ·
(508) 755-1222 Dr. Peter Lindblad, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 363-7300 Dr. Peter Lucas, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 368-7888 Dr. Petra Kajla, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 373-7400 Dr. Pooja Kalantri, MDWorcester, MA · No drug or device payments recorded (2025) ·
(508) 363-6040 Dr. Poorna Narayan, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(413) 584-4040 Dr. Prabhasadanam SadhujanWorcester, MA · $900 in drug and device payments (2025) · Telehealth ·
(508) 755-1222 Dr. Prachi BapatWorcester, MA · $465 in drug and device payments (2025) ·
(508) 363-5000 Dr. Pranav Ramamurthy, M.B.B.S.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Prashant Veerreddy, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Prince Philip, M.D.Worcester, MA · No drug or device payments recorded (2025) ·
(508) 334-8515 Dr. Priyal Mehta, MDWorcester, MA · $633 in drug and device payments (2025) ·
(508) 363-5000 Dr. Priya PandeyWorcester, MA · $486 in drug and device payments (2025) ·
(508) 363-5000 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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