Gregg Berdy is an Ophthalmology physician affiliated with Ophthalmology Associates. OpenAlex indexes 45 publications with 1,281 citations (h-index 21); ClinicalTrials.gov lists 5 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
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
12990 Manchester Rd
Suite 200
Saint Louis, MO 631311860
Telephone
314-966-5000Registry record last updated 30 Mar 2015.
Clinical trials
- Safety and Efficacy of KPI-121 in Subjects With Dry Eye Disease
Sponsor: Kala Pharmaceuticals, Inc.
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
29 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Bausch & Lomb Americas Inc.Program year202536 payments$24,748openpaymentsdata.cms.gov ↗
- Tarsus Pharmaceuticals, Inc.Program year202525 payments$24,250openpaymentsdata.cms.gov ↗
- Oyster Point Pharma, Inc.Program year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- The impact of <i>Demodex</i> blepharitis on patient symptoms and daily life
Optometry and Vision Science
2024
Similar KOLs
Other experts from the same institution or the same specialty.
Thaddeus Nowinski, MD
Ophthalmology Associates
Jacob Yunker, MD
Ophthalmology Associates
Kent Aftergut, MD
Ophthalmology Associates
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.”