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Marc Gerdisch, MD

Basic profile

Zionsville Community High School

ORCIDNPI
RegionIndianapolis, IN · MidwestSpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)FocusCardiology
ActivityNot yet indexedfindmyKOL typefindmyKOL type: our influence ranking, shown when you reveal the full profileLatest publicationSee ScholarshipOnline presenceNot yet checkedPayments2021 onwardNIH fundingNot yet indexedWhy? →

Marc Gerdisch is a Cardiology physician affiliated with Zionsville Community High School. OpenAlex indexes 99 publications with 3,265 citations (h-index 23); ClinicalTrials.gov lists 1 registered study matched to this name.

Overview

Scholarship

indexed output and impact (OpenAlex)
99publications

Distinct works indexed by OpenAlex, matched via ORCID.

3,265citations

Total citations across indexed works.

23h-index

Hirsch index, productivity × impact (OpenAlex).

Clinical & industry

trials, payments and federal funding
1clinical trials

Investigator role on registered studies.

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86companies · 2021 onward

Companies reporting payments to CMS. Facts, not judgments.

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Clinical trials

Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.

Industry payments

86 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:

86 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →

Similar KOLs

Other experts from the same institution or the same specialty.

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.”