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ROBERT MICHAEL HAMILTON MD
NPI 1912094970
Pediatrics in Kailua, HI

Active since October 09, 2006PECOS Enrolled
201 HAMAKUA DR, KAILUA, HI 96734(808) 432-3400 Get Directions Write a Review

NPPES record last updated: July 28, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2022, May 26, 2021 (2 updates tracked since 2021).

About Robert Michael Hamilton Md NPPES

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

ROBERT MICHAEL HAMILTON MD (NPI 1912094970) is an individual pediatrics provider in Kailua, Hawaii, licensed in Hawaii (MD-8698) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912094970
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameROBERT MICHAEL HAMILTONCredential: MD
Location Address201 HAMAKUA DRKailua, HI 96734-3984
Mailing Address201 Hamakua DrKailua, HI 96734-3984 · (808) 432-3400
Phone(808) 432-3400
Sole ProprietorNo
Enumeration DateOctober 9, 2006
Last NPPES UpdateJuly 28, 20222 updates tracked since enumeration
NPPES CertifiedJuly 28, 2022
✔ NPI 1912094970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in HI · MD-8698
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
201 HAMAKUA DR, Kailua, HI 96734
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Other Names 1

Other Name (5)R. Michael Hamilton Md

Other Identifiers 2

Medicaid052304-03HI
Other0000059832HI · Hmsa Billing Number

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Michael Hamilton Md 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.

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
$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 16

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

GRACE HUNGSOP MAC MASTER R.PH.
Pharmacist
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3452
RONNY FUJIMOTO NP
Nurse Practitioner
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400
DR. GARY G. YAP MD
Family Medicine
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400
DIONICIA A C MAU FNP
Nurse Practitioner (Family)
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400
CATHERINE A BENDER MD
Internal Medicine
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400
DR. HOMER J ONIZUKA OD
Optometrist
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400
ARABELLE DELA CRUZ PT, DPT
Physical Therapist
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 597-1005
MARGARET E. HU MD
Internal Medicine
201 HAMAKUA DR
KAILUA, HI 96734
Honolulu County (808) 432-3400

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 Robert Hamilton's NPI number?

The NPI number for Robert Hamilton is 1912094970. It was assigned to this individual provider in the NPPES registry on October 9, 2006. The provider is also known as R. Michael Hamilton MD.

Where is Robert Hamilton located?

Robert Hamilton practices at 201 Hamakua Dr, Kailua, HI 96734. The listed phone number is (808) 432-3400.

What is Robert Hamilton's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Robert Hamilton enrolled in Medicare?

Yes. Robert Hamilton is registered in the Medicare PECOS enrollment system.

What insurance does Robert Hamilton accept?

Health plans from Kaiser Permanente list Robert Hamilton 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 Robert Hamilton was last updated on July 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.