Arjun Sekar is a Nephrology physician affiliated with Unity Health System. OpenAlex indexes 35 publications with 234 citations (h-index 7).
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).
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.
Cardiovascular
72.2%Angiotensin receptor blocker (ARB)14.2%Losartan Potassium100%Part D≥38 patientsLoop diuretic13.6%Furosemide65%Torsemide36%Part D≥23 patients+ 11 more classes in this area
Metabolism & gastrointestinal
9.9%SGLT2 inhibitor6.1%Jardiance69%Farxiga31%Part D<11 patientsPotassium supplement2.3%Potassium Chloride100%Part D<11 patients+ 1 more class in this area
Genitourinary & hormones
8.7%alpha-Adrenergic Blocker8.7%Tamsulosin Hcl68%Terazosin Hcl32%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.
- Acute Interstitial Nephritis after Single Dose of Ketorolac.
PubMed
2026 - Bilateral Nephrectomy for Refractory Hypertension in a Patient With ESRD on Intermittent Hemodialysis
Advances in Clinical Medical Research and Healthcare Delivery
2026 - Coexisting Renal Artery Stenosis and Large Angiomyolipoma in a Solitary Kidney: A Therapeutic Dilemma
Advances in Clinical Medical Research and Healthcare Delivery
2025
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Unity Health System
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.”