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

Michael Jay Carrizal, DO

Individual provider Family Medicine Physician · NPI 1225154842

Michael Jay Carrizal, DO is registered under Family Practice in San Antonio, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2006, 20 years ago. Practices with Lavaca Hospital District, a 23-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
20
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2007
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

16403 Huebner Rd Ste 100
San Antonio, TX 78248-1683 Not confirmed with CMS for 15 years — call before visiting
Phone: (210) 493-4357
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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 L0997 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence L0997 (TX)

Record details

NPI number1225154842
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESMarch 3, 2011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2006 (20 years in practice)
Group practice Lavaca Hospital District — 23 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 patients251
Services billed 648 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. Those with a page here are linked.

Colleagues at Lavaca Hospital District

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 23 clinicians in the practice; 12 are shown here.

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