Geoffrey Grammer is a Psychiatry physician. OpenAlex indexes 40 publications with 1,463 citations (h-index 17); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingClinical trials
- Transcranial Magnetic Stimulation (TMS) to Treat mTBI and PTSD
Sponsor: Walter Reed National Military Medical Center
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
6 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Janssen Pharmaceuticals, IncProgram year202523 payments$30,341openpaymentsdata.cms.gov ↗
- Neuronetics, Inc.Program year20252 payments
- Otsuka America Pharmaceutical, Inc.Program year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Charles Nemeroff, MD
Dell Medical School
Dennis Charney, MD
Icahn School of Medicine at Mount Sinai
Maurizio Fava, MD
Massachusetts General Hospital
John Krystal, MD
Yale University
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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”