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

Brent A. Mefford, MD

Individual provider Emergency Medicine Physician · NPI 1497774293

Brent A. Mefford, MD is an Emergency Medicine in Oklahoma City, Oklahoma. Graduated from University of Oklahoma College of Medicine in 2004, 22 years ago. Practices with Mercy Clinic Oklahoma Communities, a 648-clinician group and accepts Medicare assignment. Licensed in Oklahoma and South Carolina.

Years since qualifying
22
Trained at
University of Oklahoma College of Medicine
Licensed in
OK, SC
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

4300 W Memorial Rd ER Dept
Oklahoma City, OK 73120-8304
Phone: (405) 755-1515
Fax: (405) 749-4561
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 25486 (OK)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 27166 (SC)

Record details

NPI number1497774293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESMay 20, 2014

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Mercy Clinic Oklahoma Communities — 648 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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