What is Gregory Dunn's specialty?

Gregory Dunn (NPI 1700901212) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Honolulu, HI.

Where does Gregory Dunn practice?

Gregory Dunn practices in Honolulu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1700901212.

How much does Medicare pay Gregory Dunn?

Gregory Dunn (NPI 1700901212) received approximately $171K in total Medicare Part B payments, serving 3,801 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events