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

Dr. Keith Siller, MD

Individual provider Neurology Physician · NPI 1992714927

Dr. Keith Siller, MD is a Neurology in Manhasset, New York. Graduated from New York University School of Medicine in 1989, 37 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
37
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2006
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

1615 Northern Blvd Ste 105
Manhasset, NY 11030-3033
Phone: (516) 415-0514
Fax: (516) 277-2277
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 183913-1 (NY)

Record details

NPI number1992714927
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address1615 Northern Blvd Ste 105, Manhasset, NY 11030-3033

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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