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

Zachary Cockrell, DO

Individual provider Emergency Medicine Physician · NPI 1982283990

Zachary Cockrell, DO practises Emergency Medicine in Tulsa, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 2021, 5 years ago. Practices with Emergency Services of Oklahoma PC, a 64-clinician group, works from 8 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
5
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2021
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

14002 E 21st St Ste 1130
Tulsa, OK 74134-1408
Phone: (918) 439-1500
Show map & directions

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

Additional practice locations (7)

  • 4801 Se 15th St, Del City, OK 73115-3918 — (405) 500-3380
  • 1001 E 18th St, Grove, OK 74344-2907 — (918) 786-2243
  • 200 2nd Ave Sw, Miami, OK 74354-6830 — (918) 542-6611
  • 3391 S I 35 Service Rd, Moore, OK 73160-3191 — (405) 500-3330
  • 9417 N Council Rd, Oklahoma City, OK 73162-6228 — (405) 550-3280
  • 300 S Rockwell Ave, Oklahoma City, OK 73128-2222 — (405) 951-2277
  • 2401 W Wrangler Blvd, Seminole, OK 74868-1917 — (432) 758-5811

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 7629 (OK)

Record details

NPI number1982283990
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025

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 2021 (5 years in practice)
Group practice Emergency Services Of Oklahoma Pc — 64 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 patients141
Services billed 172 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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. Those with a page here are linked.

Colleagues at Emergency Services of Oklahoma PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

Other providers in Tulsa