Marwan Saad is a Cardiology physician affiliated with Brown University. OpenAlex indexes 277 publications with 4,432 citations (h-index 34).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
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
2 Dudley St Ste 360
Providence, RI 029053248
Telephone
401-444-8712Provider last certified this registry record 20 Sept 2022.
Industry payments
7 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Edwards Lifesciences CorporationProgram year202552 payments$23,353openpaymentsdata.cms.gov ↗
- Abbott LaboratoriesProgram year20257 payments
- Edwards Lifesciences CorporationProgram 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.
Blood & clotting
53.5%P2Y12 inhibitor39.5%Clopidogrel100%Part D≥26 patientsFactor Xa inhibitor14%Eliquis100%Part D<11 patientsCardiovascular
35.7%Loop diuretic14%Furosemide100%Part D≥11 patientsBeta blocker10.9%Metoprolol Succinate100%Part D<11 patients+ 1 more class in this area
Metabolism & gastrointestinal
10.9%Corticosteroid10.9%Prednisone100%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.
- Meta-Analysis on Transcarotid Versus Transfemoral and Other Alternate Accesses for Transcatheter Aortic Valve Implantation
The American Journal of Cardiology
2023 - Preoperative Atrial Fibrillation and Cardiovascular Outcomes After Noncardiac Surgery
Journal of the American College of Cardiology
2022 - Direct Oral Anticoagulants Versus Warfarin in Patients With Atrial Fibrillation and Valve Replacement or Repair
Journal of the American Heart Association
2022 - Outcomes Following Acute Coronary Syndrome in Patients With and Without Rheumatic Immune‐Mediated Inflammatory Diseases
Journal of the American Heart Association
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Frank Sellke, MD
Brown University
Josiah Rich, MD
Brown University
Donald Coustan, MD
Brown University
Audrey Tyrka, MD, PhD
Brown University
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.”