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DR. MAXINE A KARIMOTO M.D.
NPI 1629206552
Obstetrics & Gynecology in Honolulu, HI

Active since June 30, 2009PECOS Enrolled
3288 MOANALUA RD, HONOLULU, HI 96819(831) 477-2380 Get Directions Write a Review

NPPES record last updated: December 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 4, 2024, Oct 15, 2018, Feb 2, 2016 (3 updates tracked since 2016).

About Dr. Maxine A Karimoto M.d. NPPES

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

DR. MAXINE A KARIMOTO M.D. (NPI 1629206552) is an individual obstetrics & gynecology provider in Honolulu, Hawaii, licensed in Hawaii (MD-16956) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629206552
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MAXINE A KARIMOTOCredential: M.D.
Location Address3288 MOANALUA RDHonolulu, HI 96819-1469
Mailing Address3288 Moanalua RdHonolulu, HI 96819-1469
Phone(831) 477-2380
Sole ProprietorNo
Enumeration DateJune 30, 2009
Last NPPES UpdateDecember 4, 20243 updates tracked since enumeration
NPPES CertifiedDecember 4, 2024
✔ NPI 1629206552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in HI · MD-16956✔ Licensed in CA · A136350
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3288 MOANALUA RD, Honolulu, HI 96819
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maxine A Karimoto M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Maxine Karimoto reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hawaii Permanente Medical Group Inc
Same address
Health Maintenance Organization
3288 MOANALUA RD
Honolulu, HI 96819
  • Reassigned Medicare billing, Hawaii enrollment
  • 1,187 clinicians in this Medicare group
NPI 1710945969 (808) 432-0000
Obhg California, P.C.
4,601 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96819 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
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.

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.

DR. HEIDI M. SOLBERG-SHANKLE MD
Emergency Medicine
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000
MS. CHONG SON AN APRN-BC
Nurse Practitioner
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000
DR. ISAC C. THOMAS MD
Internal Medicine (Cardiovascular Disease)
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000
MICHAEL M EBESU PT
Physical Therapist
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 778-6728
AILEEN N. TAMURA
Hospitalist
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000
MINHHANG QUY MUI PHARM.D.
Pharmacist
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-7990
XIAOJIN ZHOU APRN, BC
Nurse Practitioner (Family)
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000
MARC A. ALBERTSON PA-C
Physician Assistant (Medical)
3288 MOANALUA RD
HONOLULU, HI 96819
Honolulu County (808) 432-0000

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 Maxine Karimoto's NPI number?

The NPI number for Maxine Karimoto is 1629206552. It was assigned to this individual provider in the NPPES registry on June 30, 2009.

Where is Maxine Karimoto located?

Maxine Karimoto practices at 3288 Moanalua Rd, Honolulu, HI 96819. The listed phone number is (831) 477-2380.

What is Maxine Karimoto's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Maxine Karimoto enrolled in Medicare?

Yes. Maxine Karimoto is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maxine Karimoto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maxine Karimoto reassigns Medicare benefits to 2 organizations: Hawaii Permanente Medical Group Inc (Honolulu, HI) and Obhg California, P.C. (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maxine Karimoto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maxine Karimoto accept?

Health plans from Kaiser Permanente list Maxine Karimoto 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 Maxine Karimoto was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.