Nicholas Chiorazzi is a Rheumatology/Immunology physician affiliated with Feinstein Institute for Medical Research. OpenAlex indexes 639 publications with 27,189 citations (h-index 78); ClinicalTrials.gov lists 5 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 10% of Rheumatology profiles in the findmyKOL directory.
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
Nsuh Dept Of Medicine Rheumatology
300 Community Drive
Manhasset, NY 11030
Telephone
516-562-1085Registry record last updated 8 Jul 2007.
Clinical trials
- Characterization of Proliferating Compartment in B-Cell Patients and in Healthy Aging Subjects
Sponsor: Northwell Health
- B-type Chronic Lymphocytic Leukemia (B-CLL) Subgroups: Maturation Stage and Gene Expression
Sponsor: Northwell Health
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year20241 payment
- Apellis Pharmaceuticals, Inc.Program year20231 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
13 NIH research awards on record, funded 1985–2024 per NIH RePORTER. The latest:
- Th17 generation, action and therapeutic relevance in chronic lymphocytic leukemia
Feinstein Institute for Medical Research
FY2024$523,308R01CA238523 - Th17 generation, action and therapeutic relevance in chronic lymphocytic leukemia
Feinstein Institute for Medical Research
FY2023$540,466R01CA238523 - Th17 generation, action and therapeutic relevance in chronic lymphocytic leukemia
Feinstein Institute for Medical Research
FY2022$503,583R01CA238523
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Common nonmutational <i>NOTCH1</i> activation in chronic lymphocytic leukemia
Proceedings of the National Academy of Sciences
2017 - Distinct homotypic B-cell receptor interactions shape the outcome of chronic lymphocytic leukaemia
Nature Communications
2017
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Pravin Singhal, MD
Feinstein Institute for Medical Research
Houman Khalili, MD
Feinstein Institute for Medical Research
Luca Giliberto, MD, PhD
Feinstein Institute for Medical Research
Albert Fenoy, MD
Feinstein Institute for Medical Research
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.”