PROVIDER PROFILE · NPI 1700901212

Gregory DunnM.D.

Diagnostic RadiologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,135

Unique beneficiaries

—

Total services

6,348

Distinct HCPCS

Medicare payment

$163K

Peer benchmark

Total Medicare services vs. 111 Diagnostic Radiology providers in HI — top quintile (cohort median 2,236).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Dunn'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). 92 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PALI MOMI MEDICAL CENTER	1,004	1,540
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	461	814
KUAKINI MEDICAL CENTER	416	617
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	141	283
NG, GORDON	99	169
Jeremy Kuniyoshi Diagnostic Radiology · San Diego, CA	98	151
ARIMOTO, HOWARD	90	162
THE QUEEN'S MEDICAL CENTER	81	142
Matthew Yuh Diagnostic Radiology · Honolulu, HI	80	129
HIROTA, MICHAEL	69	208
NPI 1235299553	62	90
REINKING, GREGORY	58	83

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