HEATHER ARIAGNO IEZZA MD
NPI 1649227943
Pediatrics in San Jose, CA

Active since May 30, 2006PECOS EnrolledAccepts Medicare Assignment
751 S BASCOM AVE, PEDIATRICS DEPARTMENT, SAN JOSE, CA 95128(408) 885-5000 Get Directions Write a Review

NPPES record last updated: November 3, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 3, 2021, Feb 1, 2021 (2 updates tracked since 2021).

About Heather Ariagno Iezza Md NPPES

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

HEATHER ARIAGNO IEZZA MD (NPI 1649227943) is an individual pediatrics provider in San Jose, California, licensed in California (A92671) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (2004).

NPPES Registry Identity

NPI1649227943
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHEATHER ARIAGNO IEZZACredential: MD
Location Address751 S BASCOM AVE, PEDIATRICS DEPARTMENTSan Jose, CA 95128-2604
Mailing Address751 S Bascom AveSan Jose, CA 95128-2604 · (408) 885-5000
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 2004
Enumeration DateMay 30, 2006
Last NPPES UpdateNovember 3, 20212 updates tracked since enumeration
NPPES CertifiedNovember 3, 2021
NPI 1649227943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A92671
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
751 S BASCOM AVE, San Jose, CA 95128

Other Names 1

Former Name (1)Heather Ann De Harmone Arigano Md

Other Identifiers 1

Medicaid00A926710CA

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

Heather Ariagno Iezza Md 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 ID8123031838
PECOS Enrollment IDI20060725000346
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95128 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 20

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

Pharmacist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE, DEPARTMENT OF MEDICINE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Perfusionist
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Thoracic Surgery (Cardiothoracic Vascular Surgery)
751 S BASCOM AVE, CARDIAC SURGERY DEPT
SAN JOSE, CA 95128
Internal Medicine
751 S BASCOM AVE, RADIATION ONCOLOGY
SAN JOSE, CA 95128

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 Heather Iezza's NPI number?

The NPI number for Heather Iezza is 1649227943. It was assigned to this individual provider in the NPPES registry on May 30, 2006. The provider is also known as Heather Ann De Harmone Arigano MD.

Where is Heather Iezza located?

Heather Iezza practices at 751 S Bascom Ave Pediatrics Department, San Jose, CA 95128. The listed phone number is (408) 885-5000.

What is Heather Iezza's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Heather Iezza enrolled in Medicare?

Yes. Heather Iezza 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.

When was this NPI record last updated?

The NPPES record for Heather Iezza was last updated on November 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.