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DR. WILLIAM GEORGE OBANA M.D.
NPI 1497738686
Specialist in Honolulu, HI

Active since November 22, 2005PECOS EnrolledAccepts Medicare Assignment
1380 LUSITANA ST, SUITE #410, HONOLULU, HI 96813(808) 523-9993(808) 523-9992 Get Directions Write a Review

NPPES record last updated: January 7, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William George Obana M.d. NPPES

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

DR. WILLIAM GEORGE OBANA M.D. (NPI 1497738686) is an individual specialist in Honolulu, Hawaii, licensed in Hawaii (8018) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of University Of California, San Francisco School Of Medicine (1987).

NPPES Registry Identity

NPI1497738686
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. WILLIAM GEORGE OBANACredential: M.D.
Location Address1380 LUSITANA ST, SUITE #410Honolulu, HI 96813-2449
Mailing Address1380 Lusitana St, Suite #410Honolulu, HI 96813-2449 · (808) 523-9993 · Fax (808) 523-9992
Phone(808) 523-9993
Fax(808) 523-9992
Sole ProprietorYes
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 1987
Enumeration DateNovember 22, 2005
Last NPPES UpdateJanuary 7, 2013
✔ NPI 1497738686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in HI · 8018
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1380 LUSITANA ST, Honolulu, HI 96813
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified0000BDVKNHI
Other38703HI · Hmsa
Medicaid03501201HI

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. William George Obana 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 ID3072536176
PECOS Enrollment IDI20060104000280
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 5

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.

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.
42 services42 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
19 services19 patients
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047
This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.
18 services18 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
15 services15 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.
14 services13 patients

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

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.

GENE W DOO MD
Specialist
1380 LUSITANA ST, STE 1007
HONOLULU, HI 96813
Honolulu County (808) 521-2992
DR. DENNY L BALES M.D.
Specialist
1380 LUSITANA ST, SUITE 1002
HONOLULU, HI 96813
Honolulu County (808) 521-7402
DARRYL M KAN MD
Orthopaedic Surgery (Sports Medicine)
1380 LUSITANA ST, SUITE 608
HONOLULU, HI 96813
Honolulu County (808) 536-2261
DR. JON M PORTIS M.D.
Ophthalmology
1380 LUSITANA ST, STE 714
HONOLULU, HI 96813
Honolulu County (808) 528-5333
DR. MICHIKO KIMURA BRUNO M.D.
Psychiatry & Neurology (Neurology)
1380 LUSITANA ST, STE 705
HONOLULU, HI 96813
Honolulu County (808) 537-9105
RUZMED INC
Clinical Medical Laboratory
1380 LUSITANA ST, 804
HONOLULU, HI 96813
Honolulu County (888) 624-6514
BIANCA BRYANT-GREENWOOD MD INC
Family Medicine
1380 LUSITANA ST, SUITE 509
HONOLULU, HI 96813
Honolulu County (808) 888-8320
MICHON MORITA MD
Neurological Surgery
1380 LUSITANA ST, #712
HONOLULU, HI 96813
Honolulu County (808) 529-0508

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 William Obana's NPI number?

The NPI number for William Obana is 1497738686. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is William Obana located?

William Obana practices at 1380 Lusitana St Suite #410, Honolulu, HI 96813. The listed phone number is (808) 523-9993.

What is William Obana's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is William Obana enrolled in Medicare?

Yes. William Obana 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 William Obana accept?

Health plans from HMSA list William Obana 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 William Obana affiliated with any hospitals?

According to CMS data, William Obana is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for William Obana was last updated on January 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.