Allan Greenspan is a Cardiology physician affiliated with Einstein Medical Center Philadelphia. OpenAlex indexes 90 publications with 4,469 citations (h-index 32).
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
5501 Old York Rd
Levy Building 3rd Floor
Philadelphia, PA 191413018
Telephone
215-456-3930Registry record last updated 10 Oct 2014.
Industry payments
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Ceribell, Inc.Program year20251 payment
- ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)Program year20241 payment
- BIOTRONIK INC.Program year20221 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2019)
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
100%Beta blocker100%Metoprolol Succinate100%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.
- Real world utilization and impact of the wearable cardioverter-defibrillator in a community setting
Indian Pacing and Electrophysiology Journal
2017 - Lethal Accumulation of Procainamide Metabolite in Severe Renal Insufficiency
American Journal of Nephrology
2008 - Hypertrophie cardiomyopathy and atrial fibrillation: A change of perspective
Journal of the American College of Cardiology
1990 - Incidence of Unwarranted Implantation of Permanent Cardiac Pacemakers in a Large Medical Population
New England Journal of Medicine
1988 - Proarrhythmic effects of antiarrhythmic drugs in patients with malignant ventricular arrhythmias evaluated by electrophysiologic testing
Journal of the American College of Cardiology
1988
Similar KOLs
Other experts from the same institution or the same specialty.
Morris Kotler, MD
Einstein Medical Center Philadelphia
Nyali Taylor, MD
Einstein Medical Center Philadelphia
Mark Kotapka, MD
Einstein Medical Center Philadelphia
Constantine Troupes, MD, PhD
Einstein Medical Center Philadelphia
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.”