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

Dr. John Volk

Individual provider Family Medicine Physician · NPI 1013080720

Dr. John Volk is registered under Family Practice in Garland, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 1989, 37 years ago. Practices with Primary Health Physicians PLLC, a 238-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
37
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2006
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Practice location Address checks out

7145 N President George Bush Hwy
Garland, TX 75044-2988 Not confirmed with CMS for 12 years — call before visiting
Phone: (972) 530-1900
Fax: (972) 530-7400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence H8491 (TX)

Record details

NPI number1013080720
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESMay 29, 2014

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 1989 (37 years in practice)
Group practice Primary Health Physicians Pllc — 238 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 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 patients167
Services billed 407 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.

Colleagues at Primary Health Physicians PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 238 clinicians in the practice; 12 are shown here.

Other providers in Garland