John Nemanich is a Cardiology physician. OpenAlex indexes 6 publications with 232 citations (h-index 5).
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Contact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Medicare prescribing footprint (2020)
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
81.3%Beta blocker20.1%Metoprolol Succinate64%Metoprolol Tartrate11%Carvedilol10%Atenolol10%Sotalol4%Part D<11 patientsLoop diuretic15.5%Furosemide65%Bumetanide25%Torsemide11%Part D<11 patients+ 10 more classes in this area
Blood & clotting
16.3%Factor Xa inhibitor11%Eliquis72%Xarelto28%Part D≥32 patientsP2Y12 inhibitor5.2%Clopidogrel78%Prasugrel Hcl22%Part D<11 patientsMetabolism & gastrointestinal
2.4%Potassium supplement2.4%Potassium Chloride100%Part D≥12 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.
- Fate of Left Ventricular Thrombi in Patients With Remote Myocardial Infarction2015
- Metabolic responses to exercise in patients with heart failure.
PubMed
1987 - Sustained hemodynamic improvement during long-term therapy with levodopa in heart failure: Role of plasma catecholamines
Journal of the American College of Cardiology
1987
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Martin Leon, MD
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Scott Solomon, MD
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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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”