Joseph Marine is a Cardiology physician affiliated with Johns Hopkins University. OpenAlex indexes 372 publications with 24,002 citations (h-index 68). By OpenAlex citation count, this profile ranks in the top 5% of Clinical Cardiac Electrophysiology profiles in the FindMyKOL directory.
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex, matched via ORCID. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingContact
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 →Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Biosense Webster, Inc.Program year20254 payments
- ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)Program year20251 payment
- Biosense Webster, Inc.Program year20247 payments
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.
Cardiovascular
51.2%Antiarrhythmic51.2%Amiodarone Hcl64%Flecainide Acetate36%Part D<11 patientsBlood & clotting
48.8%Factor Xa inhibitor48.8%Eliquis100%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.
- 2020 ACC/AHA guideline for the management of patients with valvular heart disease
Journal of Thoracic and Cardiovascular Surgery
2021
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Deepak Bhatt, MD
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Harlan Krumholz, 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, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”