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

Joshua Ryan Baker, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1255892113

Joshua Ryan Baker, DO practises Emergency Medicine in Tulsa, Oklahoma. Graduated from Campbell Univ School of Osteopathic Medicine in 2019, 7 years ago. Practices with Oklahoma State University, a 112-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
7
Trained at
Campbell Univ School of Osteopathic Medicine
Licensed in
OK
In the registry since
2019
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Tulsa, OK

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 4424 S 174th East Ave, Tulsa, OK 74134-7169 — (801) 875-8173

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 6941 (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (OK)

Record details

NPI number1255892113
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 25, 2019
Last updated in NPPESJuly 19, 2023
Certification dateJuly 19, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolCAMPBELL UNIV SCHOOL 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

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 patients138
Services billed 148 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Oklahoma State University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 112 clinicians in the practice; 12 are shown here.

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