WALAA YAHYA O HAMADI MD
NPI 1801389127
Allergy & Immunology in St George, UT

Q: What is Walaa Hamadi's NPI number?

The NPI number for Walaa Hamadi is 1801389127. It was assigned to this individual provider in the NPPES registry on June 12, 2018.

Q: What is Walaa Hamadi's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Walaa Hamadi was last updated on February 15, 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 June 12, 2018PECOS EnrolledAccepts Medicare Assignment

544 S 400 E, ST GEORGE, UT 84770(435) 688-6262(435) 688-6263 Get Directions Write a Review

NPPES record last updated: February 15, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 12, 2019, Jun 12, 2018 (2 updates tracked since 2018).

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About Walaa Yahya O Hamadi Md NPPES

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

WALAA YAHYA O HAMADI MD (NPI 1801389127) is an individual allergy & immunology provider in St George, Utah, licensed in Utah (114505402-1205) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Cedar City Hospital, and maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1801389127

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameWALAA YAHYA O HAMADICredential: MD

Location Address544 S 400 ESt George, UT 84770-3705

Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128

Phone(435) 688-6262

Fax(435) 688-6263

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJune 12, 2018

Last NPPES UpdateFebruary 15, 20242 updates tracked since enumeration

NPPES CertifiedFebruary 15, 2024

✔ NPI 1801389127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in UT · 114505402-1205

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License 11405402-1205 (UT)

544 S 400 E, St George, UT 84770

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Secondary Practice Location 1

Location 150 N Medical DrSalt Lake City, UT 84132-0001 · Phone (801) 581-2121

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Select Health, University of Utah Health Plans.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

Walaa Yahya O Hamadi 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 ID6800229881

PECOS Enrollment IDI20240306004423

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 6

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.

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

790 services15 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.

54 services54 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

40 services12 patients

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.

39 services28 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.

20 services16 patients

Test to measure the level of nitric oxide gas 95012

A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Cedar City Hospital

Acute Care Hospitals · Cedar City, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460007

Location1303 North Main StreetCedar City, UT 84721 · Iron County

Emergency services Birthing friendly

St. George Regional Hospital

Acute Care Hospitals · St George, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460021

Location1380 East Medical Center DriveSt George, UT 84790 · Washington County

Emergency services Birthing friendly

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.

DR. LARRY DUANE EGGERT M.D.

Pediatrics (Neonatal-Perinatal Medicine)

544 S 400 E, NEONATOLOGY
SAINT GEORGE, UT 84770

Washington County (435) 688-5447

MRS. STEPHANIE MARIE REYES RN, BSN

Nurse Practitioner

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4700

MR. RICHARD C TEBBS II PHYSICIAN ASSISTANT

Physician Assistant (Medical)

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4900

MR. BRYNDON BLAKE HATCH M.D.

Physical Medicine & Rehabilitation

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4700

CANCER AND BLOOD INSTITUTE OF SOUTHERN UTAH INC

Internal Medicine (Hematology & Oncology)

544 S 400 E
SAINT GEORGE, UT 84770

Washington County (435) 986-9369

IHC HEALTH SERVICES INC

Allergy & Immunology

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-6262

JAMESON ROSS PETERSEN

Internal Medicine (Rheumatology)

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-6200

DR. RUSTY A MOORE DO

Physical Medicine & Rehabilitation

544 S 400 E, 5TH FLOOR
ST GEORGE, UT 84770

Washington County (435) 688-4700

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 Walaa Hamadi's NPI number?

The NPI number for Walaa Hamadi is 1801389127. It was assigned to this individual provider in the NPPES registry on June 12, 2018.

Where is Walaa Hamadi located?

Walaa Hamadi practices at 544 S 400 E, St George, UT 84770. The listed phone number is (435) 688-6262.

What is Walaa Hamadi's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Walaa Hamadi enrolled in Medicare?

Yes. Walaa Hamadi 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.

What insurance does Walaa Hamadi accept?

Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Walaa Hamadi 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 Walaa Hamadi affiliated with any hospitals?

According to CMS data, Walaa Hamadi is affiliated with Cedar City Hospital and St. George Regional Hospital.

When was this NPI record last updated?

The NPPES record for Walaa Hamadi was last updated on February 15, 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.