NPPES file of Aug 9, 2026

Joseph Stephen Elizondo, M.D.

Pediatrics Physician · San Antonio, TX

Joseph Stephen Elizondo, M.D. is a pediatrics physician with a practice address in San Antonio, Texas, and NPI 1841324183, issued on Mar 16, 2007. Check the license (Texas M5697, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841324183
Name
Joseph Stephen Elizondo
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
M5697 TX
Self-reported in NPPES; status is on the state search
Practice location
13722 Embassy Row, San Antonio, TX 78216
Phone
(210) 722-5993
Enumerated
Mar 16, 2007
Record last updated
Mar 2, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070829000858); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 13722 Embassy Row

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Natalie Acevedo, MDSports Medicine (Family Medicine) Physician1366068124
  2. Frank Adams, D.O.Emergency Medicine Physician1134193543
  3. Larry Ake, PA-CMedical Physician Assistant1114181369
  4. Hilario Alvarado, MDFamily Medicine Physician1831166172
  5. Dorothy AshworthPhysical Therapy Assistant1164845707
  6. James Baggett, MDFamily Medicine Physician1922075266

Verify Joseph Stephen Elizondo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M5697    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average pediatrics physician in 2024

57 Medicare Part D claims for 44 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.

  1. Joseph Elizondo57
  2. Specialty average375

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

  1. Tmc Provider Group PLLCSan Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

462 pediatrics physician records list a practice address in San Antonio

They are 462 of the 37,749 NPPES records with a practice address in San Antonio, and 5,641 pediatrics physician records in Texas.

All 462 in San Antonio → All 5,641 in Texas → Every provider in San Antonio →

Other pediatrics physician records in Texas

  1. Mehreen Abbas, MDCorpus Christi, TX1740850767
  2. Rashida Abbas, M.D.Cypress, TX1740222371
  3. Umair Abbas, M.D.Corpus Christi, TX1417335654
  4. James Abbott, MDWebster, TX1518065846
  5. Khuzam Abdalla, M.DAbilene, TX1174769137
  6. Bayan Abdallah, M.DDallas, TX1790137628
  7. Waleed AbdelhafezAustin, TX1801230073
  8. Ahmed Abdin, M.DHouston, TX1427481449
  9. Jareatha Abdul-Raheem, MDJbsa Lackland, TX1790322485
  10. Khadijah Abdurrazaq, M.D, FAAPMidland, TX1336304120

Common questions

What is Joseph Stephen Elizondo, M.D.'s NPI number?

Joseph Stephen Elizondo, M.D.'s National Provider Identifier (NPI) is 1841324183, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Stephen Elizondo, M.D. located?

The NPPES record lists a practice address at 13722 Embassy Row, San Antonio, TX, 78216. Phone: (210) 722-5993. Providers update this record themselves, so call before visiting.

How can I verify Joseph Stephen Elizondo, M.D.'s license?

NPPES lists Texas license number M5697, 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 Joseph Stephen Elizondo, M.D. prescribe under Medicare Part D?

In 2024, Joseph Stephen Elizondo, M.D. had 57 Medicare Part D claims for 44 beneficiaries; the average among pediatrics physician prescribers was 375. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.