Dr. William Maher, M.D.
Internal Medicine
20+
Years in Practice
Available
Telehealth
Practice Locations
5 locations
Newton-wellesley Medical Group, Inc.
2000 Washington St, Newton, Massachusetts, 02462
Newton Wellesley Orthopedic Associates Inc
2000 Washington St, Newton Lower Falls, Massachusetts, 02462
(617) 964-0024
Newton-wellesley Medical Group, Inc.
2000 Washington St, Newton, Massachusetts, 02462
(617) 243-5155
Newton Wellesley Eye Associates Pc
2000 Washington St, Newton, Massachusetts, 02462
(617) 964-1050
About Dr. William Maher
William Maher, M.D. is a healthcare provider practicing in Newton Lower Falls, MA.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
35
Years Experience
5
Locations
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Internal MedicineCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Georgetown University School Of Medicine
Class of 1991
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Massachusetts | 78946 | Internal Medicine |
Public Data Summary for Dr. William Maher
With 20 years of practice, Dr. William Maher is an established internal medicine provider, M.D., after earning their medical degree at Georgetown University School Of Medicine in 1991. Dr. currently practices across 5 facilities, including Newton-wellesley Medical Group, Inc. in Newton, Massachusetts. Their National Provider Identifier (NPI) is 1194835637, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. William Maher as a moderate-volume internal medicine provider, treating approximately 533 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. William Maher
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0 reviews
Internal Medicine Providers Nearby
Same primary specialty near ZIP 02462
FAQ
Frequently asked questions about Dr. William Maher
What does Dr. William Maher specialize in?
Dr. William Maher specializes in Internal Medicine.
Where does Dr. William Maher practice?
Dr. William Maher practices at Newton-wellesley Medical Group, Inc. in Newton, Massachusetts. Dr. is also affiliated with 4 additional facilities, listed below.
Does Dr. William Maher accept Medicare?
CMS records show that Dr. William Maher accepts Medicare assignment. CMS billing data shows 533 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. William Maher's NPI number?
Dr. William Maher's National Provider Identifier (NPI) is 1194835637. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. William Maher been practicing?
Dr. William Maher has approximately 20 years of practice experience, having graduated from Georgetown University School Of Medicine in 1991.