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

Kristen Wortman Sager, MD

Individual provider Hematology & Oncology Physician · NPI 1740423912

Kristen Wortman Sager, MD is a Hematology/Oncology in Mena, Arkansas. Graduated from Louisiana State University School of Medicine in Shreveport in 2009, 17 years ago. Practices with American Oncology Partners PA, a 383-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas and Louisiana.

Years since qualifying
17
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
AR, LA
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

400 Crestwood Cir Ste G
Mena, AR 71953-5512
Phone: (479) 385-8011
Fax: (479) 802-3067
Show map & directions

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

Additional practice locations (1)

  • 136 Health Park Dr, Mena, AR 71953-9072 — (501) 624-7700

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence E-15238 (AR)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MD.207903 (LA)

Record details

NPI number1740423912
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2009
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 2009 (17 years in practice)
Group practice American Oncology Partners Pa — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount