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MRS. MARIA ISABEL AGUIRRE FNP
NPI 1356029789
Nurse Practitioner - Family in El Paso, TX

Active since July 06, 2023PECOS EnrolledAccepts Medicare Assignment
11450 GATEWAY BLVD N STE 2200, EL PASO, TX 79934(915) 440-3700 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2023, Jul 6, 2023 (2 updates tracked since 2023).

About Mrs. Maria Isabel Aguirre Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MARIA ISABEL AGUIRRE FNP (NPI 1356029789) is an individual family provider in El Paso, Texas, licensed in Texas (1123701) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with University Medical Center Of El Paso, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1356029789
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MARIA ISABEL AGUIRRECredential: FNP
Location Address11450 GATEWAY BLVD N STE 2200El Paso, TX 79934-3461
Mailing Address432 La Puesta DrEl Paso, TX 79932-1168 · (915) 996-4021
Phone(915) 440-3700
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 6, 2023
Last NPPES UpdateMarch 26, 20242 updates tracked since enumeration
NPPES CertifiedMarch 26, 2024
✔ NPI 1356029789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1123701
11450 GATEWAY BLVD N STE 2200, El Paso, TX 79934
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Maria Isabel Aguirre Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9335503416
PECOS Enrollment IDI20230907001944
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Maria Aguirre reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Novoa Medical Services, PA
3.3 mi
Obstetrics & Gynecology
10781 PEBBLE HILLS BLVD, STE A
El Paso, TX 79935
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1487997508 (915) 595-9944
Dwayne Friday, M.D., PLLC
6.9 mi
Internal Medicine
811 CHELSEA ST STE A
El Paso, TX 79903
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Dwayne Friday MD PLLC
  • 5 clinicians in this Medicare group
NPI 1619490133 (915) 259-1390
Integrative Primary Care Of El Paso, PLLC
15 mi
Family Medicine
11450 GATEWAY NORTH BLVD. SUITE 2200
El Paso, TX 79934
  • Reassigned Medicare billing, Texas enrollment
  • 5 clinicians in this Medicare group
NPI 1497411037 (915) 691-5379

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
67 services30 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services18 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Medical Center Of El Paso

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450024
Location4815 Alameda AveEl Paso, TX 79905 · El Paso County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79934 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria Aguirre's NPI number?

The NPI number for Maria Aguirre is 1356029789. It was assigned to this individual provider in the NPPES registry on July 6, 2023.

Where is Maria Aguirre located?

Maria Aguirre practices at 11450 Gateway Blvd N Ste 2200, El Paso, TX 79934. The listed phone number is (915) 440-3700.

What is Maria Aguirre's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Maria Aguirre enrolled in Medicare?

Yes. Maria Aguirre is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Maria Aguirre's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Aguirre reassigns Medicare benefits to 3 organizations: Novoa Medical Services, PA (El Paso, TX), Dwayne Friday, M.D., PLLC (El Paso, TX) and Integrative Primary Care Of El Paso, PLLC (El Paso, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Aguirre's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Aguirre accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Maria Aguirre as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Maria Aguirre affiliated with any hospitals?

According to CMS data, Maria Aguirre is affiliated with University Medical Center Of El Paso.

When was this NPI record last updated?

The NPPES record for Maria Aguirre was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.