DR. WILLIAM A DEBASSIO (MD) – Neurology with Special Qualifications in Child Neurology Physician, NPI 1700874732

DR. WILLIAM A DEBASSIO (MD) is a healthcare provider. based in Boston, Massachusetts. specializing in Neurology with Special Qualifications in Child Neurology Physician. They hold the professional credentials MD. They hold a License No. 44370 (MA). The NPI Number for DR. WILLIAM A DEBASSIO (MD) is 1700874732

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM A DEBASSIO (MD)
NPI
1700874732
Phone
Not provided
Address
720 HARRISON AVE
Enumeration Date
13 October 2005
Last Update Date
29 May 2014

Doctor Profile

Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Secondary Phone
6174144841
Graduation Year
1977 (49 years ago)
PAC ID
4385815893
Group Practice PAC ID
1557263340
Professional Enrollment ID
I20110913000742
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. WILLIAM A DEBASSIO (MD)

  • Doctors Office Building, 720, Harrison Avenue, South End, Boston, Suffolk County, Massachusetts, 02118, United States

    DOB 503

    BOSTON, MA 021182371

    Phone:

    Type: Mailing

  • Shapiro Center, 725, Albany Street, South End, Boston, Suffolk County, Massachusetts, 02118, United States

    SHAPIRO 8

    BOSTON, MA 021182526

    Phone: (617) 414-4841

    Fax: (617) 414-4502

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02118)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1557263340View full group profile
NameSpecialtyState
-MA
Pediatric Medicine, GastroenterologyMA
Neurology, Pediatric MedicineMA
-MA
Pediatric MedicineMA
-MA
Neurology, Pediatric MedicineMA
Pediatric MedicineMA
Pediatric MedicineMA
Neurology, Pediatric MedicineMA

Reviews

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Frequently asked questions

Can I cross-check DR. WILLIAM A DEBASSIO (MD) using NPI 1700874732?
NPI 1700874732 belongs to DR. WILLIAM A DEBASSIO (MD); compare other details if you need extra assurance.
Active or inactive — what applies to DR. WILLIAM A DEBASSIO (MD)?
You should see DR. WILLIAM A DEBASSIO (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. WILLIAM A DEBASSIO (MD)?
DR. WILLIAM A DEBASSIO (MD)'s specialty line reads Neurology with Special Qualifications in Child Neurology Physician. Clinical services aligned with this taxonomy classification.
Is DR. WILLIAM A DEBASSIO (MD) located near Boston?
DR. WILLIAM A DEBASSIO (MD) currently maps to Boston, Massachusetts in this extract.
Does DR. WILLIAM A DEBASSIO (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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