Michael Joseph Dominguez, MD
Family Medicine Physician · San Antonio, TX
Michael Joseph Dominguez, MD is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1689674509, issued on Jul 22, 2005. Check the license (Texas J8520, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Joseph Dominguez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- J8520 TX
Self-reported in NPPES; status is on the state search - Practice location
- 590 N General Mcmullen, San Antonio, TX 78228
- Phone
- (210) 249-0212
- Enumerated
- Jul 22, 2005
- Record last updated
- Jul 21, 2022
- Fax
- (210) 249-0217
- Medicare enrollment
- Enrolled (PECOS I20050825000452); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Verify Michael Joseph Dominguez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J8520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,167 Medicare Part D claims for 538 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 296 claims were for opioids.
Most prescribed
- Atorvastatin Calcium584 claims
- Amlodipine Besylate283 claims
- Metformin Hcl239 claims
- Lisinopril229 claims
- Metoprolol Succinate176 claims
- Tamsulosin Hcl170 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 one group practice
- Physician Primecare, IncSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Joseph Dominguez among 11,119 family medicine physician records in Texas
Michael Joseph Dominguez, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 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
- Chelo Belmonte, DOSan Antonio, TX 782281659506285
- Javier Bocanegra, MDSan Antonio, TX 782281003837758
- Stanley Culotta, M.D.San Antonio, TX 782281255451779
- Gina Esparza, MDSan Antonio, TX 782281679506521
- David Guerrero, MDSan Antonio, TX 782281265561849
- Vadean Jackson, M.D.San Antonio, TX 782281699875336
- Cindy Johnston, MDSan Antonio, TX 782281164429866
- Mario Juarez, M.D.San Antonio, TX 782281073523866
Common questions
What is Michael Joseph Dominguez, MD's NPI number?
Michael Joseph Dominguez, MD's National Provider Identifier (NPI) is 1689674509, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Joseph Dominguez, MD located?
The NPPES record lists a practice address at 590 N General Mcmullen, San Antonio, TX, 78228. Phone: (210) 249-0212. Providers update this record themselves, so call before visiting.
How can I verify Michael Joseph Dominguez, MD's license?
NPPES lists Texas license number J8520, 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 Joseph Dominguez, MD prescribe under Medicare Part D?
In 2024, Michael Joseph Dominguez, MD had 7,167 Medicare Part D claims for 538 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.