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Reid H. Tamanaha, MD

NPI 1508979709ActiveIndividual· Emergency Medicine· Lihue, HI

Emergency Medicine (MD) in Lihue, Hawaii, trained at University of Hawaii John A. Burns School of Medicine (class of 1996). 383 Medicare patients in 2024, $43,451 paid; nearly all of their 1,164 Part D prescriptions were generic (93%).

Overview

NPI1508979709
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 15, 2006
Last updated in NPPESJan 16, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XMD-10516HI

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Emergency Medicine (HI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients383
Services billed884 across 35 procedure codes
Paid by Medicare$43,451

Part D prescriptions in 2024

Prescriptions (claims)1,164 · 1,196 30-day fills
Patients616
Total drug cost$17,351
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Hawaii John A. Burns School of Medicine
Graduation year1996
Medicare specialtyEmergency Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other emergency medicine physicians in Lihue

All emergency medicine physicians in Hawaii