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

Gurkamal Singh Chatta, MD

Individual provider Hematology & Oncology Physician · NPI 1114999083

Gurkamal Singh Chatta, MD is a Medical Oncology in Buffalo, New York. Qualified in 1979, 47 years ago. Practices with Roswell Park Cancer Institute, a 489-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York, Oregon, Pennsylvania and Washington.

Years since qualifying
47
Licensed in
NY, OR, PA, WA
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Elm And Carlton St
Buffalo, NY 14263-0001
Phone: (716) 845-2300
Fax: (716) 845-3519
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2610 Uhrmann Rd, Klamath Falls, OR 97601-1123 — (541) 274-4171

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 284329 (NY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MD00025531 (WA)
Specialist Taxonomy 174400000X · Licence MD417845 (PA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD228838 (OR)

Record details

NPI number1114999083
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 6, 2006
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Roswell Park Cancer Institute — 489 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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