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GABRIELLE A O'SULLIVAN MD
NPI 1295881332
Family Medicine in Wailuku, HI

Active since January 25, 2007PECOS EnrolledAccepts Medicare Assignment
1881 NANI STREET, WAILUKU, HI 96793(808) 871-7772(808) 872-4036 Get Directions Write a Review

NPPES record last updated: February 8, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 8, 2019, Mar 17, 2017 (2 updates tracked since 2017).

About Gabrielle A O'sullivan Md NPPES

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

GABRIELLE A O'SULLIVAN MD (NPI 1295881332) is an individual family medicine provider in Wailuku, Hawaii, licensed in Hawaii (MD-18414) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (2000).

NPPES Registry Identity

NPI1295881332
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameGABRIELLE A O'SULLIVANCredential: MD
Location Address1881 NANI STREETWailuku, HI 96793
Mailing Address1881 Nani StreetWailuku, HI 96793 · (808) 871-7772 · Fax (808) 872-4036
Phone(808) 871-7772
Fax(808) 872-4036
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2000
Enumeration DateJanuary 25, 2007
Last NPPES UpdateFebruary 8, 20192 updates tracked since enumeration
✔ NPI 1295881332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in HI · MD-18414
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1881 NANI STREET, Wailuku, HI 96793
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Other Identifiers 1

Medicaid8370496WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA, Providence Health Plan.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

Gabrielle A O'sullivan 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 ID6507820412
PECOS Enrollment IDI20041118001144, I20160808001722
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 96793 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 4

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

DR. IRVING BROWN M.D.
Legal Medicine
1881 NANI STREET
WAILUKU, HI 96793
Maui County (808) 871-7772
COMMUNITY CLINIC OF MAUI, INC.
Clinic/Center (Community Health)
1881 NANI STREET
WAILUKU, HI 96793
Maui County (808) 872-4006
COMMUNITY CLINIC OF MAUI, INC.
Clinic/Center
1881 NANI STREET
WAILUKU, HI 96793
Maui County (808) 873-6305
MS. HELEN A BARROW LCSW
Social Worker (Clinical)
1881 NANI STREET
WAILUKU, HI 96793
Maui County (808) 871-7772

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 Gabrielle O'sullivan's NPI number?

The NPI number for Gabrielle O'sullivan is 1295881332. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Gabrielle O'sullivan located?

Gabrielle O'sullivan practices at 1881 Nani Street, Wailuku, HI 96793. The listed phone number is (808) 871-7772.

What is Gabrielle O'sullivan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gabrielle O'sullivan enrolled in Medicare?

Yes. Gabrielle O'sullivan 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 Gabrielle O'sullivan accept?

Health plans from HMSA and Providence Health Plan list Gabrielle O'sullivan 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 Gabrielle O'sullivan was last updated on February 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.