NPPES file of Aug 9, 2026

Iris Martinez, ACNP

Acute Care Nurse Practitioner · El Paso, TX

Iris Martinez, ACNP is an acute care nurse practitioner with a practice address in El Paso, Texas, and NPI 1780919589, issued on Oct 12, 2009. Check the license (Texas 644175, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780919589
Name
Iris Martinez
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
644175 TX
Self-reported in NPPES; status is on the state search
Practice location
4800 Alberta Ave, El Paso, TX 79905
Phone
(915) 783-8100
Enumerated
Oct 12, 2009
Record last updated
Jul 11, 2023
Fax
(915) 783-8187
Medicare enrollment
Enrolled (PECOS I20091223000246); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →

Also registered at 4800 Alberta Ave

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

  1. Rosanna Abary, M.D.Student in an Organized Health Care Education/Training Program1477871036
  2. Ahmad Abu Amr, MDSurgery Physician1336759950
  3. Ramesh Acharya, M.DInternal Medicine Physician1760173504
  4. Gift AkpamaStudent in an Organized Health Care Education/Training Program1245167519
  5. Qusay Alfaori, MD, PHDStudent in an Organized Health Care Education/Training Program1366233025
  6. Hedaia AlgherianiInternal Medicine Physician1184301178

Verify Iris Martinez 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 644175    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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2.1 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

1,221 Medicare Part D claims for 493 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Iris Martinez1,221
  2. Specialty average594

Most prescribed

  1. Omeprazole254 claims
  2. Famotidine245 claims
  3. Dicyclomine Hcl105 claims
  4. Pantoprazole Sodium73 claims
  5. Gavilyte-G53 claims
  6. Peg-3350 And Electrolytes52 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.

Industry payments in 2024: $442.90

24 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Iris Martinez$442.90
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. EL Paso County Hospital DistrictEl Paso, TX

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

Iris Martinez among 3,239 acute care nurse practitioner records in Texas

Iris Martinez, ACNP is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 9% of them.

  • NPI issued2009 · 9% of these records are older, 90% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2009 · median 2019 among the 2,120 with a school on file
  • Record last updated2023 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

All 3,239 in Texas → Every provider in El Paso → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Nathalia Arredondo, APRNEl Paso, TX 799051003706185
  2. Pamela Bendickson, AGACNPEl Paso, TX 799051801421631
  3. Francisco Gallardo, AGACNP-BCEl Paso, TX 799051295240877
  4. Yasmel Garcia, NPEl Paso, TX 799051386483170
  5. Jessica Ortiz, AGACNP-BCEl Paso, TX 799051699106385
  6. Ofelia Portillo, AGACNP-BCEl Paso, TX 799051568915536
  7. Adriana Puentes, MSN, APRN, AGACNP-BCEl Paso, TX 799051295494821
  8. Rene Robles, AGACNP-BCEl Paso, TX 799051871187260

Common questions

What is Iris Martinez, ACNP's NPI number?

Iris Martinez, ACNP's National Provider Identifier (NPI) is 1780919589, issued on Oct 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Iris Martinez, ACNP located?

The NPPES record lists a practice address at 4800 Alberta Ave, El Paso, TX, 79905. Phone: (915) 783-8100. Providers update this record themselves, so call before visiting.

How can I verify Iris Martinez, ACNP's license?

NPPES lists Texas license number 644175, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Iris Martinez, ACNP prescribe under Medicare Part D?

In 2024, Iris Martinez, ACNP had 1,221 Medicare Part D claims for 493 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.