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

Individual provider Anesthesiology Physician · NPI 1235153917

Dr. David W Knorz, MD is an Anesthesiology in Williamsville, New York. Qualified in 1991, 35 years ago. Practices with Maple Gate Anesthesiologists, PC, a 116-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
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

30 S Cayuga Rd
Williamsville, NY 14221-6728
Phone: (716) 632-1088
Fax: (716) 632-1088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 201993-1 (NY)

Record details

NPI number1235153917
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Maple Gate Anesthesiologists, P.C. — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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