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

Randy Cheung, MD

Individual provider Gastroenterology Physician · NPI 1720540883

Randy Cheung, MD is a Gastroenterology in Williamsville, New York. Graduated from State University of New York at Buffalo School of Medicine in 2019, 7 years ago. Practices with General Physician PC, a 487-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2019
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

111 N Maplemere Rd Ste 200
Williamsville, NY 14221-3182
Phone: (716) 626-2644
Fax: (716) 626-2660
Show map & directions

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

Additional practice locations (2)

  • 1091 Main St Ste 301, Buffalo, NY 14209-2398 — (716) 626-2644
  • 6009 S Transit Rd, Lockport, NY 14094-6353 — (716) 626-2644

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 317837 (NY)

Record details

NPI number1720540883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2019
Last updated in NPPESDecember 11, 2025
Certification dateDecember 11, 2025
Mailing addressPo Box 8000, Dept 301, Buffalo, NY 14267-0002

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice General Physician Pc — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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