Richard Duffey is an Ophthalmology physician. OpenAlex indexes 29 publications with 877 citations (h-index 14).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Medicare prescribing footprint (2023)
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
79.3%Prostaglandin Analog38.5%Latanoprost96%Lumigan4%Part D<11 patientsCorticosteroid26.3%Prednisolone Acetate50%Fluorometholone46%Dexamethasone Sodium Phosphate4%Part D<11 patients+ 4 more classes in this area
Cardiovascular
10.4%Beta blocker10.4%Timolol Maleate100%Part D≥56 patientsMusculoskeletal
9.1%Cyclooxygenase Inhibitor8.6%Ketorolac Tromethamine100%Part D≥146 patientsNonsteroidal Anti-inflammatory Drug0.6%Diclofenac Sodium100%Part D≥13 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.
- Thin flap laser in situ keratomileusis: Flap dimensions with the Moria LSK-One manual microkeratome using the 100-μm head
Journal of Cataract & Refractive Surgery
2005
Similar KOLs
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No other directory profiles share this institution yet.
Emily Chew, MD
National Eye Institute
Robert Weinreb, MD
University of California San Diego
Harry Quigley, MD
Johns Hopkins University School of Medicine
Joel Schuman, MD
Wills Eye Hospital
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.”