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Emergency Medicine Providers in Newton, MA

Browse 10 Emergency Medicine providers listed in NPPES with a practice address in Newton, Massachusetts.

10 Healthcare Providers

How Newton compares with the U.S.

Newton has 11 clinicians in Emergency Medicine per 100,000 residents, about 53% of the U.S. rate of 21.

That is 10 active clinicians in Emergency Medicine with a practice address in Newton, for a population of 89,044.

The Massachusetts rate is 26 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

Too few clinicians in Emergency Medicine in Newton are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Dr. Andrew Woods Ames , MD

Emergency Medicine

Active NPI Status
2014 Washington St, Newton, MA 02462
Phone: 6172436040
NPI Identifier 1376507723
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Dr. Frank Michael Carrano , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2014 Washington St, Newton, MA 024621607
Phone: 6172436040
NPI Identifier 1659332609
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Dr. David Hark , MD

Emergency Medicine

Active NPI Status
2014 Washington St, Newton, MA 024621607
Phone: 6172436192
NPI Identifier 1194119669
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Dr. Mark Francis Lemons , MD FACEP

Emergency Medicine

Active NPI Status
2014 Washington St, Newton, MA 02462
Phone: 6172436040
NPI Identifier 1831159458
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Dr. Vincent Liao , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2014 Washington St, Newton, MA 024621607
Phone: 6176436000
NPI Identifier 1912327735
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Dr. Keenan Mahan , MD, MBA

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2014 Washington St, Newton, MA 024621607
Phone: 6172436193
NPI Identifier 1104387158
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Dr. Joshua A Small , MD

Emergency Medicine

Active NPI Status
2014 Washington St, Newton, MA 024621607
Phone: 6172436040
NPI Identifier 1922158963
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Dr. Barry J Tils , MD

Emergency Medicine

Active NPI Status
Newton Wellesly Hospital, 2014 Washington Street, Newton, MA 02462
Phone: 6172436040
NPI Identifier 1558477315
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Benjamin Lin

Emergency Medicine

Active NPI Status
2014 Washington St, Newton, MA 024621699
Phone: 4159513749
NPI Identifier 1568040467
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Dr. Lynanne Ballelli Morganstern , MD

Emergency Medicine

Active NPI Status
Mckesson Corporation, 275 Grove Street, Suite 1 - 110, Newton, MA 02466
Phone: 6172732966
NPI Identifier 1386750248
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Frequently Asked Questions about Emergency Medicine in Newton

How do I check a Emergency Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.