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

Dr. John Fahrbach, MD

Individual provider Specialist · NPI 1205045424

Dr. John Fahrbach, MD is a Neurosurgery in Williamsville, New York. Graduated from State University of New York at Buffalo School of Medicine in 2007, 19 years ago. Practices with University at Buffalo Neurosurgery Inc, a 70-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2007
Specialties on file
2
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

40 George Karl Blvd
Williamsville, NY 14221-7183
Phone: (716) 218-1000
Fax: (716) 200-1857
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 243524 (NY)
Specialist Taxonomy 174400000X · Licence 243524 (NY)

Record details

NPI number1205045424
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESOctober 15, 2019

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice University At Buffalo Neurosurgery Inc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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