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

Individual provider Hematology & Oncology Physician · NPI 1013058213

Yijun Cheng, MD is a Hematology/Oncology in Williamsville, New York. Qualified in 1985, 41 years ago. Practices with Buffalo Medical Group, PC, a 236-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
41
Licensed in
NY
In the registry since
2007
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

295 Essjay Rd
Williamsville, NY 14221-8216
Phone: (716) 630-1048
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 85 High St, Buffalo, NY 14203-1149 — (716) 630-1000
  • 3900 N Buffalo St, Orchard Park, NY 14127-1842 — (716) 630-1045

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 233542 (NY)

Record details

NPI number1013058213
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESDecember 11, 2019
Certification dateDecember 11, 2019

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Buffalo Medical Group, P.C. — 236 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Williamsville