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

Dr. Keithen Bailie Cast, DO

Individual provider Emergency Medicine Physician · NPI 1356904940

Dr. Keithen Bailie Cast, DO is an Emergency Medicine in Oklahoma City, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 2019, 7 years ago. Practices with Oklahoma State University, a 112-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
7
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

3300 NW Expy
Oklahoma City, OK 73112-4418
Phone: (405) 951-2277
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 6956 (OK)

Record details

NPI number1356904940
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 18, 2019
Last updated in NPPESJuly 13, 2023
Certification dateAugust 29, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2019 (7 years in practice)
Group practice Oklahoma State University — 112 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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