John Matthews is a Psychiatry physician. ClinicalTrials.gov lists 4 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
3725 National Dr
Suite 227
Raleigh, NC 276124066
Telephone
919-786-0055Registry record last updated 20 Apr 2008.
Clinical trials
- A Study to Assess the Safety, Tolerability, Ciliary Rescue, and Pharmacodynamics of RCT1100 in Adults With PCD
Sponsor: ReCode Therapeutics
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 year20231 payment
- Horizon Therapeutics plcProgram year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2021)
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
100%Atypical Antipsychotic36.2%Invega Sustenna29%Quetiapine Fumarate21%Aripiprazole19%Abilify Maintena18%Ziprasidone Hcl13%Part D<11 patientsSSRI23.8%Trazodone Hcl44%Fluoxetine Hcl31%Escitalopram Oxalate26%Part D<11 patients+ 6 more classes in this area
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.
Similar KOLs
Other experts from the same institution or the same specialty.
Philip Scheltens
Inserm
Rafael Tabarés‐Seisdedos
Universitat de València
Nick C. Fox
UK Dementia Research Institute
Perminder S. Sachdev
Department of Health and Aged Care
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.”