Claudiu Diaconu is a Neurology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 24 publications with 733 citations (h-index 11).
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
170 Maple Ave Fl 5
White Plains, NY 106014710
Telephone
914-948-0500Provider last certified this registry record 11 Nov 2022.
Industry payments
7 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novartis Pharmaceuticals CorporationProgram year20252 payments
- Biogen, Inc.Program year20251 payment
- CSL BehringProgram year20251 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.
Nervous system
85%Cholinesterase Inhibitor24.2%Donepezil Hcl92%Rivastigmine8%Part D<11 patientsGabapentinoids20.3%Gabapentin66%Pregabalin34%Part D≥31 patients+ 9 more classes in this area
Cardiovascular
12.9%Statin10.1%Atorvastatin Calcium71%Rosuvastatin Calcium29%Part D<11 patientsBeta blocker2.7%Propranolol Hcl100%Part D<11 patientsCancer & immunology
2.1%CD20-directed Cytolytic Antibody2.1%Kesimpta Pen100%Part D<11 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.
- Hypogonadism in men with multiple sclerosis: Prevalence and clinical associations
Multiple Sclerosis and Related Disorders
2022 - Manifestations and impact of the COVID‐19 pandemic in neuroinflammatory diseases
Annals of Clinical and Translational Neurology
2021 - Defining the architecture of cerebrospinal fluid cellular communities in neuroinflammatory diseases
bioRxiv (Cold Spring Harbor Laboratory)
2021 - A structured evaluation of cryopreservation in generating single cell transcriptomes from cerebrospinal fluid
bioRxiv (Cold Spring Harbor Laboratory)
2021
Similar KOLs
Other experts from the same institution or the same specialty.
Stanley Fahn, MD
Columbia University Irving Medical Center
Rebecca Hahn, MD
Columbia University Irving Medical Center
Susheel Kodali, MD
Columbia University Irving Medical Center
Ronald Wapner, MD
Columbia University Irving Medical Center
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.”