Emergency Medicine Doctors in Massachusetts
Data updated monthly · Last refresh October 2026
1,830 Emergency Medicine providers practice in Massachusetts, including 36 (2%) 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.
1,830providers
36telehealth
Bostontop city
Emergency Medicine by city in Massachusetts
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Emergency 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. Matthew BuiBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Matthew Hall, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 754-2339 Dr. Matthew Mostofi, D.O.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-9466 Dr. Maureen Chase, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 754-2298 Dr. Maximilian Pany, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Maya Arii, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5640 Dr. Megan Leo, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-5481 Dr. Melisa Lai-becker, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4100 Dr. Melvin Welinsky, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-6660 Dr. Michael Billington, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5640 Dr. Michael Cocchi, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 754-2339 Dr. Michael Doyle, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(978) 287-3693 Dr. Michael Ganetsky, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 754-2323 Dr. Michael Halperin, M.D., M.P.H.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Michael Ramirez, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4100 Dr. Michael Roshon, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 573-3431 Dr. Michael Schwartz, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 789-3000 Dr. Michael Sherman, MDBoston, MA · $1,076 in drug and device payments (2025) ·
(617) 441-5481 Dr. Michael Snyder, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4930 Dr. Michael TasiBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4068 Dr. Michael Vander MeulenBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8070 Dr. Michael Vanrooyen, MD MPHBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8715 Dr. Michael Vortmann, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4929 Dr. Michael Walger, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-0288 Dr. Michael Wilson, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5640 Dr. Milan Patel, DOBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-5481 Dr. Morgan Broccoli, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-5481 Dr. Muhammad Khan, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4929 Dr. Murray Mclachlan, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4184 Dr. Nadia Huancahuari, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5640 Dr. Nadine Youssef, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-4723 Dr. Nancy HuynhBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5566 Dr. Naresh Ramarajan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 573-3431 Dr. Natalie Jansen, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4100 Dr. Nathalie SchererBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8000 Dr. Nathan Shapiro, MDBoston, MA · $137,768 in drug and device payments (2025) ·
(617) 754-2343 Dr. Navya Kanderi, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Neha AhmadBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Neil HadfieldBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8000 Dr. Nellie DarlingBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Nicholas Kurtzman, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(610) 716-1474 Dr. Nicholas Musisca, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-5481 Dr. Nicholas Weinberg, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-3936 Dr. Nichole Michaeli, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 723-5500 Dr. Nicole Dubosh, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(313) 617-7191 Dr. Nicole Duggan, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4184 Dr. Nicole Kay, MDBoston, MA · $67 in drug and device payments (2025) · Telehealth ·
(949) 351-6335 Common questions
How many Emergency Medicine providers are in Massachusetts?There are 1,830 Emergency Medicine providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Emergency Medicine providers in Massachusetts offer telehealth?Yes. 36 of the 1,830 Emergency Medicine providers in Massachusetts (about 2%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Emergency Medicine providers?Boston (545), Worcester (216), Springfield (125) have the highest concentration of Emergency Medicine providers in Massachusetts.
How many Emergency Medicine providers in Massachusetts received drug or device company payments?143 of 1,830 Emergency Medicine providers in Massachusetts (8%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Emergency Medicine Doctors in Massachusetts work in independent practices or large health systems?Among 999 Emergency Medicine Doctors in Massachusetts enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 20% through a mid-size group of 10 to 99, and 77% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medicine Doctors in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Emergency Medicine Doctors hold privileges are Umass Memorial Medical Center/University Campus in Worcester; Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston.
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