John Funai is a Cardiology physician. OpenAlex indexes 7 publications with 239 citations (h-index 6).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
3-3420 Kuhio Hwy
Suite B
Lihue, HI 967661098
Telephone
808-245-1548Registry record last updated 16 Sept 2010.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- CVRx, Inc.Program year20241 payment
- BOSTON SCIENTIFIC CORPORATIONProgram year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Cardiovascular
60.6%Angiotensin receptor-neprilysin inhibitor (ARNI)13.3%Entresto100%Part D≥257 patientsBeta blocker12.7%Metoprolol Succinate59%Carvedilol22%Metoprolol Tartrate11%Atenolol7%Sotalol1%Part D<11 patients+ 17 more classes in this area
Metabolism & gastrointestinal
20.1%SGLT2 inhibitor16.8%Jardiance96%Farxiga4%Part D<11 patientsGLP-1 receptor agonist2.3%Wegovy57%Ozempic44%Part D≥29 patients+ 2 more classes in this area
Blood & clotting
18.4%Factor Xa inhibitor15.2%Xarelto54%Eliquis46%Part D≥127 patientsP2Y12 inhibitor3.1%Clopidogrel92%Brilinta8%Part D<11 patients+ 1 more class in this area
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Sensitivity of Right Atrial Collapse and Right Ventricular Diastolic Collapse in the Diagnosis of Graded Cardiac Tamponade
American Journal of Noninvasive Cardiology
2017 - Cardiac complications in noncardiac surgery: Value of dobutamine stress echocardiography versus dipyridamole thallium imaging
Journal of Cardiothoracic and Vascular Anesthesia
1996 - Noninvasive detection of transplant coronary artery disease by dobutamine stress echocardiography.
PubMed
1995
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A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”