Michael Jay Carrizal, DO
Family Medicine Physician · San Antonio, TX
Michael Jay Carrizal, DO is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1225154842, issued on Mar 22, 2007. Check the license (Texas L0997, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Jay Carrizal
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L0997 TX
Self-reported in NPPES; status is on the state search - Practice location
- 16403 Huebner RD Ste 100, San Antonio, TX 78248
- Phone
- (210) 493-4357
- Enumerated
- Mar 22, 2007
- Record last updated
- Mar 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20071130000264); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2006
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 16403 Huebner RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evan Ratner, M.D.Emergency Medicine Physician1336194422
Verify Michael Jay Carrizal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L0997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
538 Medicare Part D claims for 323 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa82 claims
- Prednisone57 claims
- Azithromycin54 claims
- Amoxicillin-Clavulanate Potass36 claims
- Cephalexin31 claims
- Paxlovid31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Concord Medical Group OF Texas PLLCSan Antonio, TX
- Lavaca Hospital DistrictHallettsville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Jay Carrizal among 11,119 family medicine physician records in Texas
Michael Jay Carrizal, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2006 · median 2004 among the 7,095 with a school on file
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
809 family medicine physician records list a practice address in San Antonio
They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in San Antonio → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Freda Cobbinah, D.O, MPHSan Antonio, TX 782481780927848
- Howard Engleman, MDSan Antonio, TX 782481538492822
- Alaina Hallmark, MDSan Antonio, TX 782481215927272
- Juanita Sprute, MDSan Antonio, TX 782481275523235
- Felix Aguirre, M.D.San Antonio, TX 782471023019767
- Sara Apsley-Ambriz, D.O.San Antonio, TX 782491942205919
- Tyra Francis, M.D.San Antonio, TX 782491245393156
- Emily Frye, MDSan Antonio, TX 782491093742470
Common questions
What is Michael Jay Carrizal, DO's NPI number?
Michael Jay Carrizal, DO's National Provider Identifier (NPI) is 1225154842, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Jay Carrizal, DO located?
The NPPES record lists a practice address at 16403 Huebner RD Ste 100, San Antonio, TX, 78248. Phone: (210) 493-4357. Providers update this record themselves, so call before visiting.
How can I verify Michael Jay Carrizal, DO's license?
NPPES lists Texas license number L0997, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Jay Carrizal, DO prescribe under Medicare Part D?
In 2024, Michael Jay Carrizal, DO had 538 Medicare Part D claims for 323 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.