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

Christopher Robert Flowers, MD

Individual provider Hematology & Oncology Physician · NPI 1174630503

Christopher Robert Flowers, MD is a Hematology/Oncology in Houston, Texas. Graduated from Stanford University School of Medicine in 1997, 29 years ago. Practices with Physicians Referral Service, a 2,727-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Texas.

Years since qualifying
29
Trained at
Stanford University School of Medicine
Licensed in
GA, TX
In the registry since
2006
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

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone: (713) 792-6161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1365 Clifton Rd Ne, Atlanta, GA 30322-1013 — (404) 778-1900

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence S8306 (TX)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 53523 (GA)

Record details

NPI number1174630503
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESSeptember 25, 2020
Certification dateSeptember 25, 2020

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesHEMATOPOIETIC CELL TRANSPLANTATION AND CELLULAR THERAPY, MEDICAL ONCOLOGY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Physicians Referral Service — 2727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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