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GEORGE S MACKEL PMHNP
NPI 1891082376
Nurse Practitioner - Psychiatric/Mental Health in Honolulu, HI

Active since July 05, 2011PECOS EnrolledAccepts Medicare Assignment
524 KEAWE ST # 521, HONOLULU, HI 96813(808) 777-9460(808) 217-9174 Get Directions Write a Review

NPPES record last updated: May 18, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 18, 2023, Dec 29, 2021, Feb 25, 2020 (3 updates tracked since 2020).

About George S Mackel Pmhnp NPPES

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

GEORGE S MACKEL PMHNP (NPI 1891082376) is an individual psychiatric/mental health provider in Honolulu, Hawaii, licensed in Hawaii (APRN-2714) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1891082376
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameGEORGE S MACKELCredential: PMHNP
Location Address524 KEAWE ST # 521Honolulu, HI 96813-3101
Mailing Address12034 Big CanoeBig Canoe, GA 30143-5154 · (808) 777-9460 · Fax (808) 217-9174
Phone(808) 777-9460
Fax(808) 217-9174
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 5, 2011
Last NPPES UpdateMay 18, 20233 updates tracked since enumeration
NPPES CertifiedMay 18, 2023
✔ NPI 1891082376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in HI · APRN-2714
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License APRN-2714 (HI)
524 KEAWE ST # 521, Honolulu, HI 96813
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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

George S Mackel Pmhnp 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 ID3678741220
PECOS Enrollment IDI20200619002212
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

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
63 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96813 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.

Other Providers at the Same Location NPPES

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

BETTY KING ARNP
Nurse Practitioner (Psychiatric/Mental Health)
524 KEAWE ST # 521
HONOLULU, HI 96813
Honolulu County (808) 777-9460

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 George Mackel's NPI number?

The NPI number for George Mackel is 1891082376. It was assigned to this individual provider in the NPPES registry on July 5, 2011.

Where is George Mackel located?

George Mackel practices at 524 Keawe St # 521, Honolulu, HI 96813. The listed phone number is (808) 777-9460.

What is George Mackel's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is George Mackel enrolled in Medicare?

Yes. George Mackel 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 George Mackel was last updated on May 18, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.