Annapurna Singh is an Ophthalmology physician affiliated with Cleveland Clinic. OpenAlex indexes 31 publications with 253 citations (h-index 8).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
11100 Euclid Avenue
Cleveland, OH 44106
Telephone
216-844-3601Registry record last updated 31 May 2013.
Industry payments
12 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Tarsus Pharmaceuticals, Inc.Program year20252 payments
- Glaukos CorporationProgram year20251 payment
- Amgen Inc.Program year20251 payment
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
93.2%Prostaglandin Analog38%Latanoprost84%Lumigan8%Travoprost6%Bimatoprost2%Part D<11 patientsCarbonic Anhydrase Inhibitor26.7%Dorzolamide-Timolol84%Dorzolamide Hcl13%Brinzolamide3%Part D<11 patients+ 4 more classes in this area
Cardiovascular
4.9%Beta blocker4.9%Timolol Maleate94%Carteolol Hcl7%Part D<11 patientsMusculoskeletal
1%Cyclooxygenase Inhibitor1%Ketorolac Tromethamine100%Part D≥21 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.
- Neovascular Glaucoma in Ocular Tumors and Radiation
Essentials in ophthalmology/Essentials ophthalmology
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Samir Kapadia, MD
Cleveland Clinic
Lars Svensson, MD
Cleveland Clinic
Mina Chung, MD
Cleveland Clinic
Gene Barnett, MD
Cleveland Clinic
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.”