Zaid Almarzooq is a Cardiology physician affiliated with VA Boston Healthcare System. OpenAlex indexes 104 publications with 16,780 citations (h-index 17). By OpenAlex citation count, this profile ranks in the top 10% of Cardiovascular Disease profiles in the findmyKOL directory.
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
75 Francis St
Boston, MA 021156110
Telephone
617-732-5500Provider last certified this registry record 31 May 2024.
Industry payments
9 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Abbott LaboratoriesProgram year20253 payments
- Medtronic, Inc.Program year20252 payments
- Edwards Lifesciences CorporationProgram year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Adjudicated Cardiovascular Events in Patients With COVID‐19: Association With Vaccination Status and Changes over Time
Journal of the American Heart Association
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Mohammad Salajegheh, MD
VA Boston Healthcare System
Satish Singh, MD
VA Boston Healthcare System
Najmosama Nikrui, MD
VA Boston Healthcare System
Steven Tobochnik, MD
VA Boston Healthcare System
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.”