Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew Ray Whittaker, DO

Individual provider Emergency Medicine Physician · NPI 1043873706

Matthew Ray Whittaker, DO practises Emergency Medicine in Oklahoma City, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 2019, 7 years ago. Practices with Concord Medical Group of Texas PLLC, a 317-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
Specialties on file
3
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.

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Practice location Address checks out

4401 S Western Ave
Oklahoma City, OK 73109-3413
Phone: (405) 636-7195
Fax: (405) 979-8459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 7054 (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 0335R (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1043873706
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 18, 2019
Last updated in NPPESOctober 24, 2020
Certification dateOctober 24, 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 Concord Medical Group Of Texas Pllc — 317 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients127
Services billed 186 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Concord Medical Group of Texas PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 317 clinicians in the practice; 12 are shown here.

Other providers in Oklahoma City