Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David A. Chad, MD

Individual provider Neurology Physician · NPI 1477537520

David A. Chad, MD is a Neurology in Worcester, Massachusetts. Qualified in 1974, 52 years ago. Practices with Reliant Medical Group Inc, a 638-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
52
Licensed in
MA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

55 Lake Ave N Dept OF Neurology
Worcester, MA 01655-0002
Phone: (508) 856-2527
Fax: (508) 856-6778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 45515 (MA)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence 45515 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 45515 (MA)

Record details

NPI number1477537520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESAugust 15, 2011
Mailing address165 Cambridge St, 820, Boston, MA 02114-2783

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1974 (52 years in practice)
Group practice Reliant Medical Group Inc — 638 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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