William G Kantar MD
Psychiatry Physician · Holistic Practitioner in Newton, MA
Provider details
- Specialty
- Psychiatry Physician
- Credentials
- MD
- NPI number
- 1336233642
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- Tufts University School of Medicine, graduated 1962
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
- Telehealth
- Offers telehealth visits
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
William G Kantar MD is a psychiatry physician in Newton, Massachusetts, registered with the federal National Provider Identifier (NPI) registry. They attended Tufts University School of Medicine, graduating in 1962. Contact the provider directly to confirm services, hours and accepted insurance.
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