Mark Apfelbaum is a Cardiology physician affiliated with NewYork–Presbyterian Hospital. OpenAlex indexes 21 publications with 482 citations (h-index 10).
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.
Cardiovascular
70.5%Statin31.4%Atorvastatin Calcium100%Part D≥14 patientsBeta blocker19.9%Metoprolol Succinate100%Part D≥12 patients+ 2 more classes in this area
Blood & clotting
29.5%Factor Xa inhibitor21.8%Eliquis100%Part D<11 patientsP2Y12 inhibitor7.7%Clopidogrel100%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.
- Comparison Between Cardiac Allograft Vasculopathy and Native Coronary Atherosclerosis by Optical Coherence Tomography
The American Journal of Cardiology
2016 - In vivo comparison between cardiac allograft vasculopathy and native atherosclerosis using near-infrared spectroscopy and intravascular ultrasound
European Heart Journal - Cardiovascular Imaging
2015 - Increased coronary lipid accumulation in heart transplant recipients with prior high-grade cellular rejection: novel insights from near-infrared spectroscopy
International journal of cardiac imaging
2015 - Optical Coherence Tomographic Evaluation of Transplant Coronary Artery Vasculopathy With Correlation to Cellular Rejection
Circulation Cardiovascular Interventions
2014 - THE COMPARISON BETWEEN CARDIAC ALLOGRAFT VASCULOPATHY AND ATHEROSCLEROSIS DETECTED BY NEAR-INFRARED SPECTROSCOPY
Journal of the American College of Cardiology
2014
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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, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”