Peter Weiden, MD
Enriched profileVoluntary Clinical Professor of Psychiatry · Renaissance School of Medicine at Stony Brook University
Peter Weiden is Voluntary Clinical Professor of Psychiatry at Renaissance School of Medicine at Stony Brook University. OpenAlex indexes 257 publications with 15,063 citations (h-index 56); ClinicalTrials.gov lists 2 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 10% of Psychiatry profiles in the findmyKOL directory.
Data verified 25 Aug 2026
Overview
Updated 27 Aug 2026
Peter J. Weiden, MD, is Voluntary Clinical Professor of Psychiatry at Renaissance School of Medicine at Stony Brook University. The public record shows 257 publications with 15,063 citations (h-index 56), centered on Schizophrenia research and treatment, Mental Health and Psychiatry, Healthcare Decision-Making and Restraints. It also documents an investigator role on 2 registered clinical trials, industry payments reported by 14 companies, 1 NIH-funded awards (2009–2011).
- Most recent indexed publication: 2026 · Schizophrenia bulletin open
- Top research focus: Schizophrenia research and treatment
- 2 registered trials on ClinicalTrials.gov
- Open Payments reporting from 14 companies
Generated from the cited public record · current as of 27 Aug 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintDrugs & molecules
across trials, industry payments and publicationsWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID; 11 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 138.
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Clinical trials
Updated 27 Aug 2026
Listed as an investigator on 2 registered studies on ClinicalTrials.gov. The most recent:
- Medication Adherence in Schizophrenia: Development of a CBT-Based Intervention
Sponsor: University of Illinois at Chicago
- PREvent First Episode Relapse (PREFER)
Sponsor: State University of New York - Downstate Medical Center
Industry payments
Updated 27 Aug 2026
14 companies reported payments to CMS in program years 2023–2025. These are public disclosures, not judgments. The latest:
- E.R. Squibb & Sons, L.L.C.Program year202565 payments$70,257openpaymentsdata.cms.gov ↗
- Alkermes, Inc.Program year202553 payments$47,652openpaymentsdata.cms.gov ↗
- Neurocrine BioSciences, Inc.Program year202548 payments$40,188openpaymentsdata.cms.gov ↗
NIH funding
Updated 27 Aug 2026
1 NIH research award on record, funded 2009–2011 per NIH RePORTER. The latest:
- Medication Adherence in Schizophrenia: Development of a CBT-Based Intervention
University of Illinois at Chicago
FY2011$194,288R34MH080978 - Medication Adherence in Schizophrenia: Development of a CBT-Based Intervention
University of Illinois at Chicago
FY2010$235,500R34MH080978 - Medication Adherence in Schizophrenia: Development of a CBT-Based Intervention
University of Illinois at Chicago
FY2009$274,750R34MH080978
Publications
Updated 27 Aug 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- A Qualitative Investigation of the Experience of Taking Xanomeline and Trospium Chloride for Schizophrenia, Part 1: Perceived Impact on Symptoms.
Schizophrenia bulletin open
Article2026 - Treatment Patterns and Outcomes from OASIS: A Prospective Observational Study of Long-Acting Injectables in Schizophrenia.
Neuropsychiatric disease and treatment
Article2025 - Pharmacokinetic evaluation of aripiprazole monohydrate as a once every 2-months long-acting injectable antipsychotic for schizophrenia.
Expert opinion on drug metabolism & toxicology
Review2025 - Aripiprazole Lauroxil: Development and Evidence-Based Review of a Long-Acting Injectable Atypical Antipsychotic for the Treatment of Schizophrenia.
Neuropsychiatric disease and treatment
Review2025
Most-cited works
by citation count (OpenAlex)- 01Antipsychotic-Induced Weight Gain: A Comprehensive Research Synthesis2,386 citations1999
- 02Cost of Relapse in Schizophrenia675 citations1995
- 03
- 04
- 05
Network
Updated 27 Aug 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Online presence
Updated 27 Aug 2026
This person's own public accounts first, then places where others mention them. Two different things, listed separately.
Owned accounts
public accounts run by this person- Doximity
doximity.com/pub/peter-weiden-md
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗ - LinkedIn
linkedin.com/in/peter-weiden-0075a513b
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →linkedin.com ↗ - Google Scholar
scholar.google.com/citations
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →scholar.google.com ↗
Mentions by others
where others cite or feature them- LinkedIn
linkedin.com/posts/hmp-global_renowned-schizophrenia-authority-dr-peter-activity-7086699338369798144-bzSm
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →linkedin.com ↗ - Other
hmpglobal.com/news/renowned-schizophrenia-authority-dr-peter-weiden-joins-hmp-globals-psych-congress-educational
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →hmpglobal.com ↗ - Other
psychiatrictimes.com/authors/peter-j-weiden-md
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →psychiatrictimes.com ↗
We list an account only when the public record ties it to this person. verified means we've confirmed the match in more than one place; provisional means it looks right but we're still confirming.
Background & recognition
Updated 27 Aug 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗
- Board Certified
American Board of Psychiatry and Neurology - Psychiatry
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗
Editorial & leadership roles
journal and society appointments- Schizophrenia and Psychosis Section Editor
Psychiatric Times
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →psychiatrictimes.com ↗ - Educational Consultant
Psych Congress (HMP Global)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →hmpglobal.com ↗
Awards & honors
honors on the public record- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →rbany.com ↗
- Three Exemplary Psychiatrist Awards
National Alliance on Mental Illness (NAMI)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →rbany.com ↗ - Teaching Award
SUNY Downstate Medical Center (Brooklyn)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →rbany.com ↗
Secondary affiliations
appointments beyond the home institution- Investigator/Clinician
Richmond Behavioral Associates, Staten Island, NY
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →rbany.com ↗ - Board of Directors (volunteer)
NAMI New York City Metro
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →rbany.com ↗ - Scientific Advisory Board
Fountain House
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →rbany.com ↗
Media & interviews
press, podcasts and appearances- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →neiglobal.libsyn.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →psychiatrictimes.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →psychiatrictimes.com ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
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