PROVIDER PROFILE · NPI 1871658591

Duncan MacdonaldM.D.

PRACTICELILIAN Y KANAI MD INCSee all providers at this practice →

AnesthesiologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

397

Unique beneficiaries

—

Total services

550

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 142 Anesthesiology providers in HI — top quintile (cohort median 147).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Duncan Macdonald'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
The Surgical Suites Llc Ambulatory Surgical Center · Honolulu, HI	211	459
Tyrie Jenkins Ophthalmology · Honolulu, HI	208	575
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	97	206
THE QUEEN'S MEDICAL CENTER	70	122
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	31	75
Daniel Yamamoto Optometry · Honolulu, HI	13	31
Stuart Machida Optometry · Kailua, HI	12	32

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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