Hematology & Oncology in Hawaii
57 licensed hematologist-oncologists practicing in Hawaii across 19 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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Click a city to filter the 50 providers shown below. Hawaii has providers in 19 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Hematology & Oncology in Hawaii
34 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 57 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
Jared David Acoba, MD
321 N Kuakini St, Suite 412
Honolulu, HI 96817 · (808) 531-8521
License: 14415 (HI)
In 2024, $4,292 was disclosed to this physician across 74 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,400) and entertainment ($1,792).
Largest single payer: GlaxoSmithKline, LLC. ($2,400).
In 2024, $129 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($94) and gifts ($35).
Largest single payer: Pfizer Inc. ($57).
Devena E Alston-Johnson, MD
221 Mahalani St # 808244-9
Wailuku, HI 96793 · (808) 244-4425
License: MD-22093 (HI)
In 2023, $42 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($42).
Ramin Altaha, MD
24 North Church Street, Suite 308
Wailuku, HI 96793 · (808) 242-1110
License: MD-16120 (HI)
In 2024, $1,487 was disclosed to this physician across 50 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,105) and category 18 ($382).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($604).
In 2024, $130 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($100) and entertainment ($30).
Largest single payer: AVEO Pharmaceuticals, Inc. ($130).
Jeffrey L Berenberg, MD
1 Jarrett White Rd, McHk-dmo, Tamc
Tamc, HI 96859 · (808) 433-4089
License: 9405 (HI)
In 2024, $123 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($123).
Largest single payer: Agios Pharmaceuticals, Inc. ($123).
In 2024, $48 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($32) and entertainment ($16).
Largest single payer: Novo Nordisk Inc ($32).
Jennifer F. Carney, MD
3288 Moanalua Rd, Hawaii Permanente Medical Group
Honolulu, HI 96819 · (808) 432-8587
License: MD12449 (HI)
In 2024, $26 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($26).
Largest single payer: AbbVie Inc. ($26).
Jonathan K. Cho, MD
1329 Lusitana St Ste 307
Honolulu, HI 96813 · (808) 524-6115
License: MD3621 (HI)
In 2024, $26 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($26).
Largest single payer: AbbVie Inc. ($26).
In 2024, $780 was disclosed to this physician across 27 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($681) and gifts ($99).
Largest single payer: AstraZeneca Pharmaceuticals LP ($173).
In 2023, $26 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($26).
Vaughan Robert Cipperly, MD
1000 4th St Sw
Mason City, IA 50401 · (641) 428-6300
License: 48051 (IA)
In 2023, $32 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($32).
In 2024, $150 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($150).
Largest single payer: Janssen Scientific Affairs, LLC ($150).
Eleanor Ruth Hastings, MD
1 Jarrett White Rd, Tripler Army Medical Center
Tamc, HI 96859 · (808) 433-2478
License: MD023616 (TN)
Kenneth Downard Herbst, MD
86-260 Farrington Hwy
Waianae, HI 96792 · (808) 697-3300
License: G20622 (CA)
Carl M Higuchi, MD
98211 Moanalua Road, Suite 320
Aiea, HI 96701 · (808) 487-7447
License: MD7219 (HI)
In 2024, $202 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($202).
Largest single payer: US Oncology Corporate, Inc. ($168).
Brian F Issell, MD FACP
1301 Punchbowl St, Queens Medical Center
Honolulu, HI 96813 · (808) 538-9011
License: MD6397 (HI)
Jodi Akemi Kagihara, MD
321 N Kuakini St Ste 412
Honolulu, HI 96817 · (808) 531-8521
License: MD-19149 (HI)
In 2024, $1,743 was disclosed to this physician across 73 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,743).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($274).
Kaye K. Kawahara, MD
321 N Kuakini St, #412
Honolulu, HI 96817 · (808) 531-8521
License: MD8320 (HI)
In 2024, $81 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($81).
Largest single payer: AbbVie Inc. ($46).
In 2024, $135 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($135).
Largest single payer: AstraZeneca Pharmaceuticals LP ($135).
In 2024, $23 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($23).
Largest single payer: Karyopharm Therapeutics Inc. ($23).
In 2024, $98 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($98).
Largest single payer: AstraZeneca Pharmaceuticals LP ($80).
William S. Loui, MD
1329 Lusitana St Ste 307
Honolulu, HI 96813 · (808) 524-6115
License: MD10912 (HI)
In 2024, $1,639 was disclosed to this physician across 54 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,219) and gifts ($420).
Largest single payer: Astellas Pharma US Inc ($359).
Daniel Thomas Miles, MD
7001 Rogers Ave Ste 200
Fort Smith, AR 72903 · (479) 314-7490
License: E-17765 (AR)
In 2024, $531 was disclosed to this physician across 27 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($505) and gifts ($26).
Largest single payer: Daiichi Sankyo Inc. ($115).
Michelle H. Miyashiro, MD
1650 Liliha St, #105
Honolulu, HI 96817 · (808) 524-3131
License: MD12484 (HI)
Gordon M. Nakano, MD
321 N Kuakini St, #412
Honolulu, HI 96817 · (808) 531-8521
License: MD5112 (HI)
In 2024, $84 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($84).
Largest single payer: Dendreon Pharmaceuticals LLC ($42).
In 2024, $3,376 was disclosed to this physician across 144 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($3,082) and gifts ($294).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($353).
James Nguyen, MD
1 Jarrett White Rd
Tripler Army Medical Center, HI 96859 · (808) 433-6527
License: 0101251034 (VA)
In 2024, $129 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($129).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($91).
Melvin P. Palalay, MD
1329 Lusitana St Ste 307
Honolulu, HI 96813 · (808) 524-6115
License: MD8905 (HI)
In 2024, $3,895 was disclosed to this physician across 155 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($3,740) and gifts ($156).
Largest single payer: AstraZeneca Pharmaceuticals LP ($330).
Joseph Lee Roswarski, MD
3800 Reservoir Rd Nw
Washington, DC 20007 · (202) 444-2223
License: MD210002210 (DC)
In 2024, $754 was disclosed to this physician across 19 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($754).
Largest single payer: BeiGene USA, Inc. ($281).
Yoshihito David Saito, MD
1380 Lusitana St Ste 608
Honolulu, HI 96813 · (808) 532-0315
License: MD-16480 (HI)
In 2024, $1,369 was disclosed to this physician across 64 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,190) and gifts ($179).
Largest single payer: Astellas Pharma US Inc ($256).
Eric Louis Scofield, MD, MPH
2131 S 17th St
Wilmington, NC 28401 · (910) 667-3000
License: 2021-00926 (NC)
In 2024, $5,351 was disclosed to this physician across 44 transactions by pharmaceutical or medical-device companies.
Mostly stock or ownership interest ($4,104) and entertainment ($820).
Largest single payer: Pfizer Inc. ($4,686).
Robert Michael Sgrignoli, DO
1 Jarrett White Rd
Tripler Army Medical Center, HI 96859 · (808) 433-6661
License: 0102206009 (VA)
In 2024, $81 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($81).
Largest single payer: Incyte Corporation ($23).
Robert Louis Sheffler, MD
1 Jarrett White Rd, Tripler Army Medical Center, Attn:mchk-Qs
Tripler Amc, HI 96859 · (808) 433-2460
License: md23638 (WA)
In 2024, $707 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($707).
Largest single payer: Pfizer Inc. ($225).
Karen Jeng Pei Shou, DO
1 Jarrett White Rd
Tripler Amc, HI 96859 · (808) 433-6527
License: 81454 (GA)
In 2024, $24 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($24).
Largest single payer: Incyte Corporation ($24).
Kenneth N.m. Sumida, MD
321 N Kuakini St, #412
Honolulu, HI 96817 · (808) 531-8521
License: MD6645 (HI)
In 2024, $284 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($284).
Largest single payer: US Oncology Corporate, Inc. ($168).
In 2024, $272 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($272).
Largest single payer: BeiGene USA, Inc. ($150).
David Jon Tamura, MD
500 Ala Moana Suite 6-230
Honolulu, HI 96813 · (808) 524-6115
License: MD15078 (HI)
In 2024, $4,010 was disclosed to this physician across 144 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($3,687) and gifts ($323).
Largest single payer: Pfizer Inc. ($482).
Showing 50 of 57. Search all on NPI Registry →
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the hematology & oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Hematology & Oncology) · Last checked: 2026-04-20