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

Dr. Benjamin Michael Heyman, MD

Individual provider Hematology & Oncology Physician · NPI 1982995809

Dr. Benjamin Michael Heyman, MD is a Hematology/Oncology in Irvine, California. Graduated from University of Virginia School of Medicine in 2011, 15 years ago. Practices with City of Hope Medical Foundation, a 959-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
15
Trained at
University of Virginia School of Medicine
Licensed in
CA
In the registry since
2011
Specialties on file
2
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

1000 Fivepoint Ste 1000A
Irvine, CA 92618-2377
Phone: (949) 671-4673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1500 Duarte Rd, Duarte, CA 91010-3012 — (800) 826-4673
  • 1000 Fivepoint Ste 1000b, Irvine, CA 92618-2377 — (800) 826-4673

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence A157684 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence A157684 (CA)

Record details

NPI number1982995809
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2011
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025
Mailing addressPo Box 232410, San Diego, CA 92193-2410

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice City Of Hope Medical Foundation — 959 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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