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

Dr. John James Graham, MD

Individual provider Hematology & Oncology Physician · NPI 1023376449

Dr. John James Graham, MD is a Hematology/Oncology in Canfield, Ohio. Qualified in 2012, 14 years ago. Practices with Blood and Cancer Center Inc, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
14
Licensed in
OH
In the registry since
2012
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

3695A Boardman Canfield Rd
Canfield, OH 44406
Phone: (330) 533-3040
Fax: (330) 533-9459
Show map & directions

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

Additional practice locations (1)

  • 3695a Boardman Canfield Rd, Canfield, OH 44406 — (330) 533-3040

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 35132871 (OH)

Record details

NPI number1023376449
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2012
Last updated in NPPESApril 30, 2024
Certification dateApril 30, 2024
Mailing address3695a Boardman Canfield Rd, Canfield, OH 44406-9009

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Blood And Cancer Center Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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