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

Individual provider Hematology & Oncology Physician · NPI 1053426304

Dr. Konstantinos Arnaoutakis, MD is a Hematology/Oncology in Little Rock, Arkansas. Qualified in 1998, 28 years ago. Practices with University of Arkansas for Medical Sciences, a 1,144-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas and Massachusetts.

Years since qualifying
28
Licensed in
AR, MA
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

4301 W Markham St # 508
Little Rock, AR 72205-7101
Phone: (501) 686-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence E5915 (AR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 228798 (MA)

Record details

NPI number1053426304
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2006
Last updated in NPPESJuly 6, 2009

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice University Of Arkansas For Medical Sciences — 1144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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