Alexander Barash is an Ophthalmology physician affiliated with New York Eye and Ear Infirmary. OpenAlex indexes 42 publications with 254 citations (h-index 9).
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
1100 Park Ave # 1c
New York, NY 101281202
Telephone
646-484-9250Provider last certified this registry record 20 Feb 2025.
Industry payments
15 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Bausch & Lomb Americas Inc.Program year20254 payments
- Neurotech Pharmaceuticals, Inc.Program year20251 payment
- Amgen Inc.Program year20252 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
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.
Sensory organs
89.5%Antineovascularisation agents83.7%Faricimab-svoa100%Part B, office-administered≥11 patientsCorticosteroid2.4%Prednisolone Acetate100%Part D≥19 patients+ 4 more classes in this area
Cancer & immunology
9.6%Vascular Endothelial Growth Factor Inhibitor9.6%Aflibercept100%Part B, office-administered≥14 patientsMusculoskeletal
0.9%Cyclooxygenase Inhibitor0.9%Ketorolac Tromethamine100%Part D<11 patients
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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Vitreoretinal Involvement in Patients With Fungemia at a Tertiary Care Hospital
Journal of VitreoRetinal Diseases
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Mark Kupersmith, MD
New York Eye and Ear Infirmary
Janet Serle, MD
New York Eye and Ear Infirmary
Ronald Gentile, MD
New York Eye and Ear Infirmary
Paul Sidoti, MD
New York Eye and Ear Infirmary
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.”