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HAWAII RADIOLOGIC ASSOCIATES, LTD.
NPI 1174679443
Radiology - Diagnostic Radiology in Hilo, HI

Active since January 26, 2007
670 PONAHAWAI ST., SUITE 110, HILO, HI 96720(808) 933-2540(808) 961-9236 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 2, 2025, Nov 7, 2022, Nov 3, 2022 (3 updates tracked since 2022).

About Hawaii Radiologic Associates, Ltd. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAWAII RADIOLOGIC ASSOCIATES, LTD. (NPI 1174679443) is a healthcare organization registered as a diagnostic radiology in Hilo, Hawaii and active in the NPI registry since January 2007. The organization lists Stacey Aguiar, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1174679443
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameHAWAII RADIOLOGIC ASSOCIATES, LTD.
Location Address670 PONAHAWAI ST., SUITE 110Hilo, HI 96720
Mailing Address688 Kinoole St., Suite 103Hilo, HI 96720 · (808) 935-1825 · Fax (808) 935-8362
Phone(808) 933-2540
Fax(808) 961-9236
Organization SubpartNo
Authorized OfficialStacey AguiarExecutive Director · (808) 935-1825
Enumeration DateJanuary 26, 2007
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedNovember 7, 2022
✔ NPI 1174679443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
670 PONAHAWAI ST., Hilo, HI 96720
Open in Google Maps ↗

Other Identifiers 1

Medicaid0012674HI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hawaii Radiologic Associates, Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

137

Medicare enrollment records show 137 clinicians reassign Medicare billing to Hawaii Radiologic Associates, Ltd., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Diagnostic Radiology118
Interventional Radiology17
Internal Medicine1
Nuclear Medicine1

Nearest to this location (20)

See all 137
David Camacho, MD
Diagnostic Radiology
NPI 1265499826
670 PONAHAWAI ST #103
Hilo, HI 96720
(808) 933-2540
✔ PECOS✔ Accepts MedicareSame address
Michael Seu, MD
Diagnostic Radiology
NPI 1164489555
670 PONAHAWAI ST #110
Hilo, HI 96720
(808) 933-2540
✔ PECOS✔ Accepts MedicareSame address
Scott Grosskreutz, MD
Diagnostic Radiology
NPI 1326004987
82 PUUHONU PL #102
Hilo, HI 96720
(808) 961-4746
✔ PECOS✔ Accepts Medicare0.2 mi
Ming Peng, MD
Diagnostic Radiology
NPI 1316904634
1190 WAIANUENUE ST HILO MEDICAL CENTER
Hilo, HI 96720
(808) 974-6841
✔ PECOS✔ Accepts Medicare1.1 mi
Eric Wyatt, MD
Diagnostic Radiology
NPI 1538126008
1190 WAIANUENUE ST HILO MEDICAL CENTER
Hilo, HI 96720
(808) 974-6841
✔ PECOS✔ Accepts Medicare1.1 mi
Robert Saito, MD
Diagnostic Radiology
NPI 1770540312
77-311 SUNSET DR
Kailua-kona, HI 96745
(808) 329-7314
✔ PECOS✔ Accepts Medicare57 mi
Lori Wilhelm, MD
Diagnostic Radiology
NPI 1609825728
77-311 SUNSET DR
Kailua Kona, HI 96740
(808) 329-7314
✔ PECOS✔ Accepts Medicare57 mi
Dane Lee, M.D.
Diagnostic Radiology
NPI 1861894669
888 S KING ST
Honolulu, HI 96813
(808) 522-4000
✔ PECOS✔ Accepts Medicare209 mi
Ryan Crete, M.D.
Diagnostic Radiology
NPI 1417119553
500 ALA MOANA BLVD STE 5B
Honolulu, HI 96813
(303) 761-9190
✔ PECOS✔ Accepts Medicare210 mi
Samuel Ahn, MD
Diagnostic Radiology
NPI 1942286661
9961 SIERRA AVE
Fontana, CA 92335
(909) 427-5000
✔ PECOS✔ Accepts Medicare2,508 mi
Kelly Damico, MD
Diagnostic Radiology
NPI 1750673190
1746 COLE BLVD STE 100
Lakewood, CO 80401
(303) 914-8800
✔ PECOS✔ Accepts Medicare3,253 mi
Seth-Emil Bartel, MD
Diagnostic Radiology
NPI 1760793848
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,261 mi
Janice Brenneman, M.D.
Diagnostic Radiology
NPI 1871579011
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS3,261 mi
Benjamin Kassanoff, M.D.
Interventional Radiology
NPI 1356345680
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,261 mi
Eric Malden, M.D.
Interventional Radiology
NPI 1356395792
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,261 mi
Gregory Martin, M.D.
Interventional Radiology
NPI 1457529927
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,261 mi
Dominic Yee, M.D.
Interventional Radiology
NPI 1750334884
501 E HAMPDEN AVE
Englewood, CO 80113
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,261 mi
Brandon Key, M.D.
Interventional Radiology
NPI 1932527710
10800 E GEDDES AVE STE 300
Englewood, CO 80112
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,267 mi
Gerald Riccardello, MD
Internal Medicine
NPI 1326524141
10800 E GEDDES AVE STE 300
Englewood, CO 80112
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,267 mi
Joseph Tan, M.D.
Nuclear Medicine
NPI 1588872303
10800 E GEDDES AVE STE 300
Englewood, CO 80112
(303) 761-9190
✔ PECOS✔ Accepts Medicare3,267 mi
See all 137 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hawaii Radiologic Associates, Ltd.'s NPI number?

The NPI number for Hawaii Radiologic Associates, Ltd. is 1174679443. It was assigned to this organization in the NPPES registry on January 26, 2007.

Where is Hawaii Radiologic Associates, Ltd. located?

Hawaii Radiologic Associates, Ltd. is located at 670 Ponahawai St. Suite 110, Hilo, HI 96720. The listed phone number is (808) 933-2540.

What is Hawaii Radiologic Associates, Ltd.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Hawaii Radiologic Associates, Ltd. enrolled in Medicare?

Yes. Hawaii Radiologic Associates, Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hawaii Radiologic Associates, Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 137 clinicians in 4 Medicare specialties reassign their Medicare billing to Hawaii Radiologic Associates, Ltd.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Diagnostic Radiology (118), Interventional Radiology (17) and Internal Medicine (1). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Hawaii Radiologic Associates, Ltd. accept?

Health plans from HMSA list Hawaii Radiologic Associates, Ltd. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hawaii Radiologic Associates, Ltd. was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.