Emergency Medical Services Specialists in Massachusetts
Data updated monthly · Last refresh October 2026
42 Emergency Medical Services (Emergency Medicine) providers practice in Massachusetts, including 1 (2%) offering telehealth. The largest concentration is in Lawrence. 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.
42providers
1telehealth
Lawrencetop city
Emergency Medical Services (Emergency Medicine) by city in Massachusetts
Choose a city to see providers there.
Where Emergency Medical Services Specialists in Massachusetts practice
From CMS Medicare enrollment records covering 17 of the 42 providers listed here (40%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
41%mid-size group (10 to 99)
47%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Emergency Medical Services Specialists | All clinicians in group | Main city |
| First Physicians Corp.oration | 2 | 28 | Fall River |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Emergency Medical Services Specialists affiliated |
| Southcoast Hospitals Group | Fall River | Nonprofit | 4 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Emergency Medical Services (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. Lulu Tsai, M.D.Attleboro, MA · No drug or device payments recorded (2025) ·
(508) 236-7020 Dr. Steven Balser, M.D.Ayer, MA · No drug or device payments recorded (2025) ·
(978) 784-9000 Dr. Eric Nilles, MDBoston, MA · No drug or device payments recorded (2025) ·
(781) 995-7077 Dr. Isabel Algaze-gonzalez, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(614) 724-4100 Dr. Lori Harrington, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-4929 Dr. Mazen El-sayed, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8000 Dr. Edward Oneil, MDBrighton, MA · No drug or device payments recorded (2025) ·
(617) 789-2335 Dr. Heather Sylvia, RNBurlington, MA · No drug or device payments recorded (2025) ·
(781) 744-8110 Dr. James Varner, M.D.Canton, MA · No drug or device payments recorded (2025) ·
(781) 591-9133 Dr. Gina OuelletteConcord, MA · No drug or device payments recorded (2025) ·
(978) 369-1400 Dr. Kimberly Schoen, MDDedham, MA · No drug or device payments recorded (2025) ·
(781) 461-0200 Dr. Irving Danesh, M.D.East Boston, MA · No drug or device payments recorded (2025) ·
(617) 569-5800 Dr. Anita Karcz, M.D.East Watertown, MA · No drug or device payments recorded (2025) ·
(617) 923-1650 Dr. Brian Tsang, M.D.Fall River, MA · No drug or device payments recorded (2025) ·
(508) 679-7148 Dr. Manuel Correia, M.D.Fall River, MA · No drug or device payments recorded (2025) ·
(508) 679-7041 Dr. Raymond Khawand, MDFall River, MA · No drug or device payments recorded (2025) ·
(508) 235-5229 Dr. Douglas Romney, MDGardner, MA · No drug or device payments recorded (2025) ·
(978) 632-3420 Dr. Robert Spangler, M.D.Gardner, MA · No drug or device payments recorded (2025) ·
(978) 632-8620 Dr. Robert Haxby, MDGreenfield, MA · No drug or device payments recorded (2025) ·
(413) 773-2263 Dr. Barry Fisher, M.D.Haverhill, MA · No drug or device payments recorded (2025) ·
(978) 374-2000 Dr. Peter Bevins, M.D.Haverhill, MA · No drug or device payments recorded (2025) ·
(978) 374-2000 Dr. Johannah Merrill, MDLawrence, MA · No drug or device payments recorded (2025) ·
(434) 981-9742 Dr. Maria Vytvytska-dienhart, M.D.Lawrence, MA · No drug or device payments recorded (2025) ·
(978) 683-4000 Dr. Meghan Dierks, M.D.Lawrence, MA · No drug or device payments recorded (2025) ·
(978) 683-4000 Dr. Mollie Quip, MDLawrence, MA · No drug or device payments recorded (2025) ·
(978) 683-4000 Dr. Patrick Curran, M.D.Lawrence, MA · No drug or device payments recorded (2025) ·
(978) 683-4000 Dr. James Goudie, M.D.Lowell, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 937-9700 Dr. Robert Wenger, D.O.Pittsfield, MA · No drug or device payments recorded (2025) ·
(413) 447-2000 Dr. Cheri Weaver, MDQuincy, MA · No drug or device payments recorded (2025) ·
(617) 376-5549 Dr. Mary Burns, M.D.Salem, MA · No drug or device payments recorded (2025) ·
(978) 354-3517 Dr. Thomas Javery, M.D.Salem, MA · No drug or device payments recorded (2025) ·
(678) 825-7100 Dr. Keith Hilliker, MDSouthbridge, MA · No drug or device payments recorded (2025) ·
(508) 765-9771 Dr. John Benanti, M.D.South Weymouth, MA · No drug or device payments recorded (2025) ·
(781) 340-8000 Dr. Cassidy Cunningham, DOSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-3233 Dr. Luke Allen, DO, MPHSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-0000 Dr. Robert Baevsky, MDSpringfield, MA · No drug or device payments recorded (2025) ·
(413) 794-3233 Dr. Guy Nubar, PATaunton, MA · No drug or device payments recorded (2025) ·
(508) 828-7100 Dr. Laurine Thornton, MDTaunton, MA · $130 in drug and device payments (2025) ·
(508) 828-7108 Dr. Stephan Becker, MDTaunton, MA · No drug or device payments recorded (2025) ·
(508) 828-7108 Dr. Keiran Warner, M.D.West Roxbury, MA · No drug or device payments recorded (2025) ·
(617) 232-9500 Dr. Michael Brockman, DOWest Roxbury, MA · No drug or device payments recorded (2025) ·
(617) 323-7700 Dr. Barbara Abrams, MDWeymouth, MA · No drug or device payments recorded (2025) ·
(781) 626-5160 Common questions
How many Emergency Medical Services (Emergency Medicine) providers are in Massachusetts?There are 42 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Emergency Medical Services (Emergency Medicine) providers in Massachusetts offer telehealth?Yes. 1 of the 42 Emergency Medical Services (Emergency Medicine) providers in Massachusetts (about 2%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Emergency Medical Services (Emergency Medicine) providers?Lawrence (5), Boston (4), Springfield (3) have the highest concentration of Emergency Medical Services (Emergency Medicine) providers in Massachusetts.
How many Emergency Medical Services (Emergency Medicine) providers in Massachusetts received drug or device company payments?1 of 42 Emergency Medical Services (Emergency Medicine) providers in Massachusetts (2%) 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 Medical Services Specialists in Massachusetts work in independent practices or large health systems?Among 17 Emergency Medical Services Specialists in Massachusetts enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 41% through a mid-size group of 10 to 99, and 47% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medical Services Specialists in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Emergency Medical Services Specialists hold privileges are Southcoast Hospitals Group in Fall River.
Related reading on HealthcareDiscovery.AI
Emergency Medical Services (Emergency Medicine) in all 50 states Search all 42 in the directory Ask Zach for help choosing
Related
