NPPES file of Aug 9, 2026

Warren Kimmel, NP

Gerontology Nurse Practitioner · El Paso, TX

Warren Kimmel, NP is a gerontology nurse practitioner with a practice address in El Paso, Texas, and NPI 1558928184, issued on May 20, 2019. Check the license (Texas AP141586, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558928184
Name
Warren Kimmel
Credential
NP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
AP141586 TX
Self-reported in NPPES; status is on the state search
Practice location
4305 N Mesa St Ste A, El Paso, TX 79902
Phone
(915) 532-2470
Enumerated
May 20, 2019
Record last updated
May 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(915) 532-2477
Medicare enrollment
Enrolled (PECOS I20190828000710); accepts Medicare assignment
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 4305 N Mesa St Ste A

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

  1. Adolfo Anchondo, M.D.Critical Care Medicine (Internal Medicine) Physician1063410777
  2. Jocelyn Carnero, AGACNP-BCAcute Care Nurse Practitioner1417737651
  3. Martha Flores, NPAcute Care Nurse Practitioner1194460014
  4. Joshua Frossard, NURSE PRACTITIONERAcute Care Nurse Practitioner1285316760
  5. Emilio Gonzalez-Ayala, MDPulmonary Disease Physician1366441701
  6. Justin HolmesInternal Medicine Physician1588167373

Verify Warren Kimmel 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 AP141586
    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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74% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

355 Medicare Part D claims for 159 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 18 claims were for opioids.

  1. Warren Kimmel355
  2. Specialty average1,369

Most prescribed

  1. Clopidogrel23 claims
  2. Atorvastatin Calcium20 claims
  3. Pantoprazole Sodium15 claims
  4. Tamsulosin Hcl15 claims
  5. Eliquis14 claims
  6. Metoprolol Tartrate13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 72.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score61.5
  2. Costout of 100 · 30%47.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13.42

1 payment: food and beverage; the largest payer was Pfizer Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Warren Kimmel$13.42
  2. Specialty average$742.05

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

One hospital affiliation

  1. Three Crosses Regional Hospital LLCLas Cruces, NM · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Warren Kimmel among 954 gerontology nurse practitioner records in Texas

Warren Kimmel, NP is one of 954 gerontology nurse practitioner records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 46% of them.

  • NPI issued2019 · 46% of these records are older, 46% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2019 among the 577 with a school on file
  • Record last updated2019 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Texas

There are 954 gerontology nurse practitioner records in Texas.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Victor Armendariz, NPEl Paso, TX 799021679124333
  2. Jonathan EstradaEl Paso, TX 799021376423137
  3. Judy Farness, NPEl Paso, TX 799021255431649
  4. Marjorie Reliford, AG-ACNPEl Paso, TX 799021568852440
  5. Alejandrina Lindsay, NPEl Paso, TX 799051548691447
  6. Cynthiann Little, APNEl Paso, TX 799051689810632
  7. Edwin Lopez, AGACNPEl Paso, TX 799051295286557
  8. Alejandra MartinezEl Paso, TX 799051548832983

Common questions

What is Warren Kimmel, NP's NPI number?

Warren Kimmel, NP's National Provider Identifier (NPI) is 1558928184, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Warren Kimmel, NP located?

The NPPES record lists a practice address at 4305 N Mesa St Ste A, El Paso, TX, 79902. Phone: (915) 532-2470. Providers update this record themselves, so call before visiting.

How can I verify Warren Kimmel, NP's license?

NPPES lists Texas license number AP141586, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Warren Kimmel, NP prescribe under Medicare Part D?

In 2024, Warren Kimmel, NP had 355 Medicare Part D claims for 159 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.

What is Warren Kimmel, NP's MIPS final score?

The 2023 MIPS final score is 72.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.