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Healthcare Providers in Massachusetts

Find doctors, hospitals, and clinics in Massachusetts from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 200 providers
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Organization (NPI-2) Active

824 BOYLSTON STREET, INC.

Nurse Practitioner, Psych/Mental Health

📍824 BOYLSTON ST, CHESTNUT HILL, MA, 02467

📞 617-991-0102

NPI: 1518995018

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Individual (NPI-1) Active

CHRISTOPHER A ABADI MD

Internal Medicine, Cardiovascular Disease

📍676 AQUIDNECK AVE, MIDDLETOWN, RI, 02842

📞 401-849-9042

NPI: 1619971314

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Individual (NPI-1) Active

MOHAMMAD ABBASI MD

Internal Medicine, Clinical Cardiac Electrophysiology

📍101 CANAL LANDING BLVD STE 8, ROCHESTER, NY, 14626

📞 585-239-7300

NPI: 1346730603

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Individual (NPI-1) Active

OMAR ABDEL-RAZEK MD

Internal Medicine, Interventional Cardiology

📍330 BROOKLINE AVE, BOSTON, MA, 02215

📞 617-667-7000

NPI: 1912780008

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Individual (NPI-1) Active

AMR ABDELBAKY M.D.

Internal Medicine, Cardiovascular Disease

📍5255 LOUGHBORO RD NW, WASHINGTON, DC, 20016

📞 410-955-5000

NPI: 1659637585

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Individual (NPI-1) Active

MAHMOUD SAMY MOHAMED ABDELGHANY M.D.

Internal Medicine, Cardiovascular Disease

📍300 STAFFORD ST STE 101, SPRINGFIELD, MA, 01104

📞 413-732-1928

NPI: 1134479629

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Individual (NPI-1) Active

RISHARD ABDUL M.B.B.S

Internal Medicine, Cardiovascular Disease

📍759 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-0000

NPI: 1114412830

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Individual (NPI-1) Active

STEPHEN A ABRAHAM M.D.

Specialist

📍55 FRUIT STREET, BOSTON, MA, 02114

📞 617-726-9292

NPI: 1487743316

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Individual (NPI-1) Active

SAEED MAHMOUD A ABUGHAZALEH MD

Internal Medicine, Cardiovascular Disease

📍759 CHESTNUT ST, SPRINGFIELD, MA, 01199

📞 413-794-1155

NPI: 1427782762

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Organization (NPI-2) Active

ACADEMIC RESEARCH CORPORATION

Thoracic Surgery (Cardiothoracic Vascular Surgery)

📍330 BROOKLINE AVE, BOSTON, MA, 02215

📞 617-632-9744

NPI: 1588822175

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Organization (NPI-2) Active

ACADEMIC RESEARCH CORPORATION

Internal Medicine

📍375 LONGWOOD AVE, BOSTON, MA, 02215

📞 617-632-9720

NPI: 1710102397

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Organization (NPI-2) Active

ACADEMIC RESEARCH CORPORATION

Internal Medicine, Cardiovascular Disease

📍330 BROOKLINE AVE, BOSTON, MA, 02215

📞 617-632-9744

NPI: 1467610527

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Individual (NPI-1) Active

SUBASIT ACHARJI MD

Internal Medicine, Cardiovascular Disease

📍60 HOSPITAL RD, LEOMINSTER, MA, 01453

📞 508-334-3452

NPI: 1225246358

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Individual (NPI-1) Active

KENNETH G. ADAMS M.D.

Internal Medicine, Cardiovascular Disease

📍1 PARKWAY, HAVERHILL, MA, 01830

📞 978-521-3270

NPI: 1720082787

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Individual (NPI-1) Active

NICHOLAS HILL ADAMSTEIN MD

Internal Medicine, Cardiovascular Disease

📍75 FRANCIS ST, BOSTON, MA, 02115

📞 617-732-5500

NPI: 1548897218

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🗺 Cities in Massachusetts

📍 Boston 📍 Worcester 📍 Springfield 📍 Cambridge 📍 Lowell 📍 Brockton 📍 Lynn 📍 New Bedford 📍 Fall River 📍 Quincy 📍 Lawrence 📍 Newton 📍 Somerville 📍 Framingham 📍 Haverhill 📍 Waltham 📍 Malden 📍 Brookline 📍 Plymouth 📍 Medford

📊 Quick Stats

Providers Listed 200
Cities Found 20
State Massachusetts
Source NPPES NPI Registry

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Healthcare in Massachusetts

Massachusetts has one of the most advanced healthcare systems in the world, home to globally recognized academic medical centers and a long history of healthcare innovation. Massachusetts General Hospital (MGH) in Boston is consistently ranked as one of the top hospitals in the United States and is affiliated with Harvard Medical School. Other world-renowned Boston institutions include Brigham and Women's Hospital, Boston Children's Hospital, Dana-Farber Cancer Institute, Beth Israel Deaconess Medical Center, and Tufts Medical Center. UMass Memorial Medical Center in Worcester is the state's second-largest academic medical center.

Massachusetts was the first state in the nation to achieve near-universal health coverage, passing the landmark Massachusetts Health Care Reform Act in 2006 — a model that influenced the Affordable Care Act. The state's Medicaid program, MassHealth, covers over 2 million residents, and the state operates Massachusetts Health Connector (mahealthconnector.org) as its ACA marketplace.

The Massachusetts Department of Public Health (DPH) (mass.gov/dph) oversees public health programs and healthcare facility licensing. The Massachusetts Board of Registration in Medicine (mass.gov/bornim) licenses physicians and provides online verification.

Frequently Asked Questions — Massachusetts Healthcare