NPPES file of Aug 9, 2026

Alfred John Martinez, M.D.

Emergency Medicine Physician · Shenandoah, TX

Alfred John Martinez, M.D. is an emergency medicine physician with a practice address in Shenandoah, Texas, and NPI 1083624068, issued on Aug 9, 2006. Check the license (Texas N2186, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083624068
Name
Alfred John Martinez
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
N2186 TX
219807 MA
Self-reported in NPPES; status is on the state search
Practice location
9250 Pinecroft Dr, Shenandoah, TX 77380
Phone
(713) 897-2304
Enumerated
Aug 9, 2006
Record last updated
Sep 19, 2024
Medicare enrollment
Enrolled (PECOS I20090304000067); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2000
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 9250 Pinecroft Dr

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

  1. Mina Abdelmalek, MDHospitalist Physician1265051676
  2. Brittany Adams, APRN-CNPNeonatal Nurse Practitioner1770058463
  3. Lindsey Adams, CAAAnesthesiologist Assistant1548952435
  4. Samuel Akinyele, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1982094397
  5. Safa Al-Jammali, MDHospitalist Physician1366008757
  6. Sarah Alebesun, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1174483614

Verify Alfred John Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N2186
    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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Bills Medicare through one group practice

  1. Nueces Emergency Medicine Associates PAEdinburg, TX

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

Alfred John Martinez among 4,885 emergency medicine physician records in Texas

Alfred John Martinez, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 67% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2000 · median 2013 among the 2,779 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 emergency medicine physician records list a practice address in Shenandoah

They are 18 of the 966 NPPES records with a practice address in Shenandoah, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Todd August, M.D.The Woodlands, TX 773801225054166
  2. Scott Bier, MDThe Woodlands, TX 773801659475796
  3. Aranyanee Bowers, D.O.Shenandoah, TX 773801245255694
  4. Robert Eng, M.D.Shenandoah, TX 773801972520419
  5. Janet Gregory, DOShenandoah, TX 773801427291434
  6. Christopher Langan, M.D.Shenandoah, TX 773801346348505
  7. Michael Nguyen, MDThe Woodlands, TX 773801093976342
  8. Michael Nolen, D.O.The Woodlands, TX 773801578580197

Common questions

What is Alfred John Martinez, M.D.'s NPI number?

Alfred John Martinez, M.D.'s National Provider Identifier (NPI) is 1083624068, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alfred John Martinez, M.D. located?

The NPPES record lists a practice address at 9250 Pinecroft Dr, Shenandoah, TX, 77380. Phone: (713) 897-2304. Providers update this record themselves, so call before visiting.

How can I verify Alfred John Martinez, M.D.'s license?

NPPES lists Texas license number N2186, 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.

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.