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

Dr. John Frey, MD

Individual provider Emergency Medicine Physician · NPI 1811998453

Dr. John Frey, MD practises Emergency Medicine in Texarkana, Texas. Qualified in 1992, 34 years ago. Practices with Union Emergency Physicians PLLC, a 64-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Arkansas, California and Texas.

Years since qualifying
34
Licensed in
AR, CA, TX
In the registry since
2005
Specialties on file
3
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

2801 Richmond Rd #31
Texarkana, TX 75503-2123
Phone: (903) 276-5971
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 1509 S Palestine Street, Athens, TX 75751 — (903) 675-1725
  • 18780 I-20, Canton, TX 75103 — (903) 567-4841
  • 2026 S Jackson St, Jacksonville, TX 75766-5822 — (903) 541-4500
  • 3203 S Main St, Lindale, TX 75771-7727 — (903) 266-4000
  • 115 Airport Rd, Sulphur Springs, TX 75482-2105 — (903) 885-7671
  • 800 E Dawson St, Tyler, TX 75701-2036 — (903) 606-4262

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence L4943 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence E-10044 (AR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G77222 (CA)

Record details

NPI number1811998453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2005
Last updated in NPPESApril 17, 2023
Certification dateApril 11, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Union Emergency Physicians Pllc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients84
Services billed 109 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Union Emergency Physicians PLLC

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 Texarkana