MR. ISAIAH MALLARI NP
NPI 1255923223
Nurse Practitioner - Family in Honolulu, HI

Active since February 10, 2021PECOS EnrolledAccepts Medicare Assignment
1450 ALA MOANA BLVD # 2230, HONOLULU, HI 96814(808) 888-4800 Get Directions Write a Review

NPPES record last updated: February 12, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Isaiah Mallari Np NPPES

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

MR. ISAIAH MALLARI NP (NPI 1255923223) is an individual family provider in Honolulu, Hawaii, licensed in Hawaii (3138) and active in the NPI registry since February 2021. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1255923223
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. ISAIAH MALLARICredential: NP
Location Address1450 ALA MOANA BLVD # 2230Honolulu, HI 96814-4604
Mailing Address1108 Auahi St Apt 1506Honolulu, HI 96814-4965 · (808) 888-4800
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateFebruary 10, 2021
Last NPPES UpdateFebruary 12, 2021
NPPES CertifiedFebruary 12, 2021
NPI 1255923223 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 HI · 3138
1450 ALA MOANA BLVD # 2230, Honolulu, HI 96814

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

Mr. Isaiah Mallari Np 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 ID840685079
PECOS Enrollment IDI20220324001751
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.

Hospital Affiliations CMS Care Compare

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96814 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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 Isaiah Mallari's NPI number?

The NPI number for Isaiah Mallari is 1255923223. It was assigned to this individual provider in the NPPES registry on February 10, 2021.

Where is Isaiah Mallari located?

Isaiah Mallari practices at 1450 Ala Moana Blvd # 2230, Honolulu, HI 96814. The listed phone number is (808) 888-4800.

What is Isaiah Mallari's specialty?

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

Is Isaiah Mallari enrolled in Medicare?

Yes. Isaiah Mallari 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.

Is Isaiah Mallari affiliated with any hospitals?

According to CMS data, Isaiah Mallari is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for Isaiah Mallari was last updated on February 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.