IVA TIRRES FNP
NPI 1558972752
Nurse Practitioner in Phoenix, AZ

Q: What is Iva Tirres's NPI number?

The NPI number for Iva Tirres is 1558972752. It was assigned to this individual provider in the NPPES registry on August 11, 2020.

Q: What is Iva Tirres's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Iva Tirres was last updated on May 21, 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.

Active since August 11, 2020PECOS EnrolledAccepts Medicare Assignment

3815 E BELL RD STE 3200, PHOENIX, AZ 85032(602) 494-5040(602) 494-9736 Get Directions Write a Review

NPPES record last updated: May 21, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Iva Tirres Fnp NPPES

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

IVA TIRRES FNP (NPI 1558972752) is an individual nurse practitioner in Phoenix, Arizona, licensed in Arizona (F12190591) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1558972752

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameIVA TIRRESCredential: FNP

Location Address3815 E BELL RD STE 3200Phoenix, AZ 85032-2162

Mailing Address3815 E Bell Rd Ste 2200Phoenix, AZ 85032-2139 · (602) 633-3848 · Fax (602) 633-3841

Phone(602) 494-5040

Fax(602) 494-9736

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateAugust 11, 2020

Last NPPES UpdateMay 21, 2024

NPPES CertifiedMay 21, 2024

✔ NPI 1558972752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in AZ · F12190591

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

3815 E BELL RD STE 3200, Phoenix, AZ 85032

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Secondary Practice Location 1

Location 111000 N Scottsdale Rd Ste 110Scottsdale, AZ 85254-6168 · Phone (623) 810-3668

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Iva Tirres 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 ID1658799077

PECOS Enrollment IDI20200917001289

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.

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.

132 services72 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.

46 services46 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251

This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.

39 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85032 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRADFORD C GELZAYD M.D.

Internal Medicine (Gastroenterology)