DR. JOSEPH ROBERT GIANNASIO M.D.
NPI 1457560039
Psychiatry & Neurology - Psychiatry in Kailua, HI

Q: What is Joseph Giannasio's NPI number?

The NPI number for Joseph Giannasio is 1457560039. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Q: What is Joseph Giannasio's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Giannasio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 May 21, 2007PECOS EnrolledAccepts Medicare Assignment

264 KAHAKO ST, KAILUA, HI 96734(808) 479-7812(808) 263-5813 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Joseph Robert Giannasio M.d. NPPES

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

DR. JOSEPH ROBERT GIANNASIO M.D. (NPI 1457560039) is an individual psychiatry provider in Kailua, Hawaii, licensed in Hawaii (2966) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1973).

NPPES Registry Identity

NPI1457560039

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JOSEPH ROBERT GIANNASIOCredential: M.D.

Location Address264 KAHAKO STKailua, HI 96734-5904

Mailing Address264 Kahako StKailua, HI 96734-5904 · (808) 479-7812 · Fax (808) 263-5813

Phone(808) 479-7812

Fax(808) 263-5813

Sole ProprietorYes

Medical School CMSOtherGraduated 1973

Enumeration DateMay 21, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1457560039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in HI · 2966

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

264 KAHAKO ST, Kailua, HI 96734

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Other Identifiers 2

Medicare ID-Type UnspecifiedC98772HI

MedicaidHI02966HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.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

Dr. Joseph Robert Giannasio M.d. 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 ID8628111457

PECOS Enrollment IDI20100202000747

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 96734 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

$180.05 typical visit price

range $60.53 – $180.05

Typical copayment $45.01 (range $15.13 – $45.01)

Most-billed visit code 99205

Established Patient

$74.92 typical visit price

range $20.09 – $147.56

Typical copayment $18.73 (range $5.02 – $36.89)

Most-billed visit code 99213

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 Joseph Giannasio's NPI number?

The NPI number for Joseph Giannasio is 1457560039. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Joseph Giannasio located?

Joseph Giannasio practices at 264 Kahako St, Kailua, HI 96734. The listed phone number is (808) 479-7812.

What is Joseph Giannasio's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Joseph Giannasio enrolled in Medicare?

Yes. Joseph Giannasio 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 Joseph Giannasio accept?

Health plans from HMSA list Joseph Giannasio 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.

When was this NPI record last updated?

The NPPES record for Joseph Giannasio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.