James Kneller is a Cardiology physician affiliated with University of Arizona. OpenAlex indexes 19 publications with 1,427 citations (h-index 11).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
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
1331 N 7th St Ste 375
Phoenix, AZ 850062707
Telephone
602-307-0070Provider last certified this registry record 9 Apr 2021.
Industry payments
38 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Biosense Webster, Inc.Program year202539 payments
- CARDIVA MEDICAL, INC.Program year202518 payments
- Abbott LaboratoriesProgram year20252 payments
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
76.4%Beta blocker22.5%Sotalol57%Metoprolol Succinate36%Sotalol Af8%Part D<11 patientsAntiarrhythmic14.8%Flecainide Acetate100%Part D≥59 patients+ 8 more classes in this area
Metabolism & gastrointestinal
12.7%SGLT2 inhibitor12.7%Jardiance52%Farxiga48%Part D≥16 patientsBlood & clotting
8.3%Factor Xa inhibitor8.3%Eliquis100%Part D≥27 patients
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.
- Phototherapy to Facilitate Wound Healing Following Pacemaker Infection: A Promising Tool to Improve Outcomes
Journal of Innovations in Cardiac Rhythm Management
2024
Similar KOLs
Other experts from the same institution or the same specialty.
Joseph Alpert, MD
University of Arizona
Karl Kern, MD
University of Arizona
Peter Reaven, MD
University of Arizona
Alison Stopeck, MD
University of Arizona
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.”