Jagmeet Singh, MD
Enriched profileAssociate Chief, Cardiology Division; Roman W. DeSanctis Endowed Chair in Cardiology; Founding Director, Resynchronization and Advanced Cardiac Therapeutics Program; Professor of Medicine, Harvard Medical School · Massachusetts General Hospital
Jagmeet Singh is Associate Chief, Cardiology Division; Roman W. DeSanctis Endowed Chair in Cardiology; Founding Director, Resynchronization and Advanced Cardiac Therapeutics Program; Professor of Medicine, Harvard Medical School at Massachusetts General Hospital. OpenAlex indexes 357 publications with 11,736 citations (h-index 51); ClinicalTrials.gov lists 10 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 10% of Clinical Cardiac Electrophysiology profiles in the findmyKOL directory.
Data verified 14 Aug 2026
Overview
Updated 2 Sept 2026
Jagmeet P. Singh, MD PHD, is Associate Chief, Cardiology Division at Massachusetts General Hospital. The public record shows 357 publications with 11,736 citations (h-index 51), centered on Cardiac pacing and defibrillation studies, Cardiac Arrhythmias and Treatments, Cardiac electrophysiology and arrhythmias. It also documents an investigator role on 10 registered clinical trials, industry payments reported by 17 companies.
- Most recent indexed publication: 2026 · Journal of the American Heart Association
- Top research focus: Cardiac pacing and defibrillation studies
- 10 registered trials on ClinicalTrials.gov
- Open Payments reporting from 17 companies
Generated from the cited public record · current as of 2 Sept 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintDrugs & molecules
across trials, industry payments and publicationsWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID; 12 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 161.
Clinical & industry
trials, payments and federal fundingFederally funded research awards.
Public positions
sourced statements on record- Keynote lecturer to US Defense Health Agency
The Joint Commission, American College of Cardiology, Heart Rhythm Society, and SXSW 2024 on digital health/AI in medicine
2024provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →jagsinghmd.com ↗
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 →Clinical trials
Updated 2 Sept 2026
Listed as an investigator on 10 registered studies on ClinicalTrials.gov. The most recent:
- Transform: Teaching, Technology, and Teams
Sponsor: American College of Cardiology
- Comparison of QT Interval Readings Between Smartwatch Combined With Cardiologs Artificial Intelligence and 12-lead ECG
Sponsor: Cardiologs Technologies
Industry payments
Updated 2 Sept 2026
17 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:
- SANOFI-AVENTIS U.S. LLCProgram year20254 payments$32,351openpaymentsdata.cms.gov ↗
- Boston Scientific CorporationProgram year202519 payments$25,018openpaymentsdata.cms.gov ↗
- Abbott LaboratoriesProgram year202510 payments$12,230openpaymentsdata.cms.gov ↗
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
100%Beta blocker67.2%Metoprolol Succinate100%Part D≥20 patientsAntiarrhythmic32.8%Amiodarone Hcl100%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.
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Publications
Updated 2 Sept 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Clinical and Economic Outcomes of Dronedarone Versus Amiodarone Among Patients With Atrial Fibrillation.
Journal of the American Heart Association
Article2026 - Deep Learning Can Unmask Conduction Tissue Disease From an Ambulatory ECG.
Circulation. Arrhythmia and electrophysiology
Article2025 - The PARADIGM Study: Procedural Augmented Reality Assessment in a 3-Dimensional Image-Guided Modality.
Circulation. Arrhythmia and electrophysiology
Article2025 - Impact of Social Determinants of Health on Cardiovascular Disease.
Journal of the American Heart Association
Review2025
Most-cited works
by citation count (OpenAlex)- 01
- 02
- 03Reduced Heart Rate Variability and New-Onset Hypertension559 citations1998
- 04
- 05
Network
Updated 2 Sept 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Online presence
Updated 2 Sept 2026
This person's own public accounts first, then places where others mention them. Two different things, listed separately.
Owned accounts
public accounts run by this person- Doximity
doximity.com/pub/jagmeet-singh-md
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗ - LinkedIn
linkedin.com/in/jag-singh-04638b156
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →linkedin.com ↗ - X / Twitter
x.com/jagsinghmd
Mentions by others
where others cite or feature them- Other
jamacardiologyauthorinterviews.libsyn.com/podcast/2024/07
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →jamacardiologyauthorinterviews.libsyn.com ↗ - Other
pmc.ncbi.nlm.nih.gov/articles/PMC11417477
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →pmc.ncbi.nlm.nih.gov ↗ - YouTube
youtube.com/watch
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →youtube.com ↗
We list an account only when the public record ties it to this person. verified means we've confirmed the match in more than one place; provisional means it looks right but we're still confirming.
Background & recognition
Updated 2 Sept 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- MBBS
University of Poona / B.J. Medical College, India
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →massgeneral.org ↗ - DPhil
Oxford University
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →massgeneral.org ↗ - Master of Science in Clinical Investigation
MIT-Harvard
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →massgeneral.org ↗ - Board Certification
Internal Medicine, American Board of Internal Medicine
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →massgeneral.org ↗ - Board Certification
Clinical Cardiac Electrophysiology, American Board of Internal Medicine
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →massgeneral.org ↗
Editorial & leadership roles
journal and society appointments- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →getinrhythm.com ↗
- Board of Trustees Member
Heart Rhythm Society
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →afsymposium.com ↗ - International Associate Editor
European Heart Journal
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →getinrhythm.com ↗
Awards & honors
honors on the public record- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →afsymposium.com ↗
- Fellow
Heart Rhythm Society (FHRS)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →getinrhythm.com ↗
Secondary affiliations
appointments beyond the home institution- Attending Physician
Telemachus & Irene Demoulas Family Foundation Center for Cardiac Arrhythmias, Massachusetts General Hospital
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →advances.massgeneral.org ↗ - Former Clinical Director
Cardiology Division, Mass General Heart Center
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →advances.massgeneral.org ↗
Media & interviews
press, podcasts and appearances- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →advances.massgeneral.org ↗
- Featured guest
The City Club Forum: 'Future Care: Sensors, Artificial Intelligence and Medicine' (PBS)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →pbs.org ↗ - Video interview: 'Jagmeet P. Singh
MD, DPhil, highlights important studies from HRS' (Healio)
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →healio.com ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
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