What is Duncan Macdonald's specialty?

Duncan Macdonald (NPI 1871658591) is a Medicare-billing provider whose primary specialty is Anesthesiology in Honolulu, HI.

Where does Duncan Macdonald practice?

Duncan Macdonald practices in Honolulu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1871658591.

How much does Medicare pay Duncan Macdonald?

Duncan Macdonald (NPI 1871658591) received approximately $57K in total Medicare Part B payments, serving 448 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events