NPPES file of Aug 9, 2026

Peter J. Altshuler, M.D.

Transplant Surgery Physician · San Antonio, TX

Peter J. Altshuler, M.D. is a transplant surgery physician with a practice address in San Antonio, Texas, and NPI 1548623622, issued on Apr 5, 2016. Check the license (Texas V7805, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1548623622
Name
Peter J. Altshuler
Credential
M.D.
Primary taxonomy
Transplant Surgery Physician 204F00000X
License number
V7805 TX
Self-reported in NPPES; status is on the state search
Practice location
4502 Medical Dr, San Antonio, TX 78229
Phone
(210) 567-5777
Enumerated
Apr 5, 2016
Record last updated
Aug 14, 2025
Fax
(210) 358-0408
Medicare enrollment
Enrolled (PECOS I20250513002173); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2016
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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8 nearest transplant surgery physician records → All 78 in Texas → Look up another NPI →

Also registered at 4502 Medical Dr

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

  1. Aaron Abarbanell, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1245497809
  2. Ayham AbdelAnesthesiology Physician1467147496
  3. Ali Abedi, M.D.Pulmonary Disease Physician1346566312
  4. Jordan Abel, M.D.Infectious Disease Physician1417273301
  5. Aesha Aboueisha, MDHospitalist Physician1225527815
  6. Seena Abraham, MDFamily Medicine Physician1306338561

Verify Peter J. Altshuler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license V7805    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
Find 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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Bills Medicare through 2 group practices

  1. Ucsf Dept OF SurgerySan Francisco, CA
  2. University OF Texas Health Science Center AT San AntonioSan Antonio, TX

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

Peter J. Altshuler among 78 transplant surgery physician records in Texas

Peter J. Altshuler, M.D. is one of 78 transplant surgery physician records with a practice address in Texas. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 94% of them.

  • NPI issued2016 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2016 · median 2003 among the 57 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204F00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Transplant Surgery Physician providers in Texas

There are 78 transplant surgery physician records in Texas.

All 78 in Texas → Every provider in San Antonio → Transplant Surgery Physician nationwide →

The 8 transplant surgery physician records with the nearest ZIP codes

  1. Gregory Abrahamian, MDSan Antonio, TX 782291841201365
  2. Adam Bingaman, M.D.San Antonio, TX 782291205943370
  3. Francisco Cigarroa, MDSan Antonio, TX 782291962481945
  4. Jonathan Cullen, M.D.San Antonio, TX 782291639597438
  5. Robert Esterl, MDSan Antonio, TX 782291538276522
  6. Preston Foster, M.D.San Antonio, TX 782291326005232
  7. Danielle Fritze, MDSan Antonio, TX 782291679782619
  8. Glenn Halff, MDSan Antonio, TX 782291437266590

Common questions

What is Peter J. Altshuler, M.D.'s NPI number?

Peter J. Altshuler, M.D.'s National Provider Identifier (NPI) is 1548623622, issued on Apr 5, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Peter J. Altshuler, M.D. located?

The NPPES record lists a practice address at 4502 Medical Dr, San Antonio, TX, 78229. Phone: (210) 567-5777. Providers update this record themselves, so call before visiting.

How can I verify Peter J. Altshuler, M.D.'s license?

NPPES lists Texas license number V7805, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.