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

John Herrick, DO

Individual provider Emergency Medicine Physician · NPI 1003913880

John Herrick, DO practises Emergency Medicine in Corpus Christi, Texas. Qualified in 1998, 28 years ago. Practices with Gulf Coast Emergency Physicians, PLLC, a 108-clinician group and accepts Medicare assignment. Licensed in New York, Ohio and Texas.

Years since qualifying
28
Licensed in
NY, OH, TX
In the registry since
2006
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

2606 Hospital Blvd
Corpus Christi, TX 78405-1804 Not confirmed with CMS for 18 years — call before visiting
Phone: (361) 902-4000
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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 K7761 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34007799 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 222713-1 (NY)

Record details

NPI number1003913880
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESFebruary 19, 2008

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Gulf Coast Emergency Physicians, Pllc — 108 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 patients145
Services billed 240 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Christus Spohn Hospital Corpus Christi Hospital · Corpus Christi, TX

Colleagues at Gulf Coast Emergency Physicians, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 108 clinicians in the practice; 12 are shown here.

Other providers in Corpus Christi