Russell Zwiener is a Gastroenterology physician affiliated with Children's Hospital of New Orleans. OpenAlex indexes 7 publications with 390 citations (h-index 2).
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
200 Henry Clay Ave
New Orleans, LA 701185720
Telephone
504-896-9534Provider last certified this registry record 21 Jan 2025.
Industry payments
21 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- NeurAxis, Inc.Program year20251 payment
- CONMED CorporationProgram year20251 payment
- Alcresta Therapeutics, Inc.Program year20254 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2020)
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.
Metabolism & gastrointestinal
100%Bile Acid100%Ursodiol100%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.
- Pediatric Gastroenterology and Children with Autism Spectrum Disorder and Developmental Disabilities
Autism and child psychopathology series
2022 - Sa2061 RARE CASE OF A TYPE IV AND TYPE III CHOLEDOCHAL CYST IN THE SETTING OF ACUTE RECURRENT PANCREATITIS IN A CHILD
Gastrointestinal Endoscopy
2019 - Prevalence of Pediatric Functional Gastrointestinal Disorders Utilizing the Rome IV Criteria
The Journal of Pediatrics
2018
Similar KOLs
Other experts from the same institution or the same specialty.
Stuart Chalew, MD
Children's Hospital of New Orleans
Pinki Prasad, MD, MPH
Children's Hospital of New Orleans
Regina Zambrano, MD
Children's Hospital of New Orleans
Maria Velez-Yanguas, MD
Children's Hospital of New Orleans
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.”