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

Individual provider Internal Medicine Physician · NPI 1275269235

Dr. Cody Guannan Wu, MD is an Internal Medicine in Buffalo, New York. Qualified in 2022, 4 years ago. Practices with General Physician PC, a 487-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
4
Licensed in
NY
In the registry since
2022
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

100 High St
Buffalo, NY 14203-1126
Phone: (716) 859-5600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1540 Maple Rd, Williamsville, NY 14221-3647 — (716) 568-3600

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 339204 (NY)

Record details

NPI number1275269235
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2022
Last updated in NPPESAugust 5, 2025
Certification dateJuly 14, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice General Physician Pc — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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