Mark Johnson is an Ophthalmology physician. ClinicalTrials.gov lists 7 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
14416 W Meeker Blvd
Bldg C
Sun City West, AZ 853755284
Telephone
623-583-5180Registry record last updated 23 Jan 2008.
Clinical trials
- Electroacupuncture as a Treatment for Refractory Overactive Bladder
Sponsor: Chelsea and Westminster NHS Foundation Trust
- Preemie Milk Analyser Validation Study
Sponsor: University Hospital Southampton NHS Foundation Trust
- Speech Accessibility Project
Sponsor: University of Illinois at Urbana-Champaign
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
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AbbVie Inc.Program year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
1 NIH research award on record, funded 2009–2009 per NIH RePORTER. The latest:
- SBIR TOPIC 257, INSTRUMENTS AND DEVICES THAT PRESERVE MOLECULAR PROFILES IN TUMO
Phoenix Analysis and Design Technologies
FY2009$249,614261200900074C
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Similar KOLs
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Fotis Topouzis
National University of Singapore
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.”