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

Mazen Khalil, MD

Individual provider Hematology & Oncology Physician · NPI 1659323608

Mazen Khalil, MD is an Internal Medicine in Jonesboro, Arkansas. Qualified in 1994, 32 years ago. Practices with Cancer Care Associates Inc, a 23-clinician group and accepts Medicare assignment. Licensed in Arkansas and Tennessee.

Years since qualifying
32
Licensed in
AR, TN
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

300 Carson St
Jonesboro, AR 72401-3104
Phone: (870) 932-5296
Fax: (870) 910-7713
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence E-5722 (AR)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 40968 (TN)

Record details

NPI number1659323608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESOctober 24, 2008
Mailing address300 Carson St, Jonesboro, AR 72401-3104

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Cancer Care Associates Inc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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