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Chowdhury Ahsan, MD

Basic profile

University of Nevada

ORCID↗NPI↗
✓ Itemized record
RegionLas Vegas, NV · WestSpecialtyCardiovascular DiseaseFocusCardiology
Active KOLFindMyKOL type: RegionalLatest publication2026Online presenceNot yet checkedPayments2021 onwardNIH fundingNot yet indexedWhy? →

Chowdhury Ahsan is a Cardiology physician affiliated with University of Nevada. OpenAlex indexes 109 publications with 865 citations (h-index 13).

Overview

Scholarship

indexed output and impact (OpenAlex)
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109publications

Publications indexed by OpenAlex, matched via ORCID. Counts exclude supporting files.

865citations

Citations across these publications.

13h-index

H-index from these publications.

Clinical & industry

trials, payments and federal funding
41companies · 2021 onward

Companies reporting payments to CMS. Facts, not judgments.

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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.

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Industry payments

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

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Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward. Research funding is listed under each investigator the record names.

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

    91.4%
    Adenosine Receptor Agonist54.2%
    Regadenoson100%
    Part B, office-administered≥595 patients
    Beta blocker11.9%
    Metoprolol Tartrate51%Carvedilol38%Metoprolol Succinate11%
    Part D≥92 patients

    + 15 more classes in this area

  • Blood & clotting

    7.3%
    P2Y12 inhibitor3.5%
    Clopidogrel71%Brilinta30%
    Part D≥44 patients
    Factor Xa inhibitor3.3%
    Eliquis89%Xarelto11%
    Part D<11 patients

    + 1 more class in this area

  • Metabolism & gastrointestinal

    1%
    Corticosteroid0.5%
    Prednisone100%
    Part D≥19 patients
    Biguanide (metformin)0.3%
    Metformin Hcl100%
    Part D<11 patients

    + 1 more class in this area

Where care is delivered (Part B)20.4% facility · 79.6% office

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.

All 50 publications: search, sort and filter.Explore →

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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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”