What is David Nakamura's specialty?

David Nakamura (NPI 1194887067) is a Medicare-billing provider whose primary specialty is Family Practice in Hilo, HI.

Where does David Nakamura practice?

David Nakamura practices in Hilo, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1194887067.

How much does Medicare pay David Nakamura?

David Nakamura (NPI 1194887067) received approximately $102K in total Medicare Part B payments, serving 388 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194887067

David NakamuraMD

Family PracticeHilo, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

703

Unique beneficiaries

—

Total services

1,549

Distinct HCPCS

Medicare payment

$100K

Peer benchmark

Total Medicare services vs. 333 Family Practice providers in HI — top quintile (cohort median 313).

PRESCRIBING · PART D · 2024

Total Rx claims

8,584

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

158

Brand share

25.1%

Top prescribed drugs

Atorvastatin Calcium517 claims

Amlodipine Besylate505 claims

Metoprolol Succinate344 claims

Losartan Potassium255 claims

Celecoxib249 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospice

Hospital

Nursing home

REFERRAL NETWORK

Where David Nakamura's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 21 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	220	1,185
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	73	372
Michael Seu Diagnostic Radiology · Hilo, HI	48	109
Melanie Arakaki Family Practice · Hilo, HI	31	58
Ming Peng Diagnostic Radiology · Hilo, HI	23	63
David Camacho Diagnostic Radiology · Hilo, HI	19	35
Scott Grosskreutz Diagnostic Radiology · Hilo, HI	19	40
Brian Sugai Podiatry · Hilo, HI	13	25
Rick Carpenter Ophthalmology · Hilo, HI	12	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	96	503
HILO MEDICAL CENTER	61	205
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	40	191
David Rupiper Diagnostic Radiology · Papillion, NE	34	71
Michael Seu Diagnostic Radiology · Hilo, HI	33	70
David Camacho Diagnostic Radiology · Hilo, HI	27	45
Ming Peng Diagnostic Radiology · Hilo, HI	26	58
Christopher Neal Diagnostic Radiology · Hilo, HI	25	68
Scott Grosskreutz Diagnostic Radiology · Hilo, HI	24	37
Eric Wyatt Diagnostic Radiology · Hilo, HI	23	56
Melanie Arakaki Family Practice · Hilo, HI	21	35
Rick Carpenter Ophthalmology · Hilo, HI	19	33

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events