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Lanyi Chen, MD

Basic profile

NewYork–Presbyterian Hospital

ORCID↗NPI↗
✓ Full record
RegionNew York, NY · NortheastSpecialtyMedical OncologyFocusOncology
Active KOLfindmyKOL type: RegionalLatest publication2026Online presenceNot yet checkedPaymentsNone reportedNIH fundingNot yet indexedWhy? →

Lanyi Chen is an Oncology physician affiliated with NewYork–Presbyterian Hospital. OpenAlex indexes 24 publications with 213 citations (h-index 6).

Overview

Scholarship

indexed output and impact (OpenAlex)
View publications ↓
24publications

Distinct works indexed by OpenAlex, matched via ORCID.

213citations

Total citations across indexed works.

6h-index

Hirsch index, productivity × impact (OpenAlex).

Medicare prescribing footprint (2021)

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

    82.1%
    Statin30.9%
    Atorvastatin Calcium54%Rosuvastatin Calcium24%Simvastatin22%
    Part D<11 patients
    Calcium channel blocker19.8%
    Amlodipine Besylate100%
    Part D≥14 patients

    + 3 more classes in this area

  • Genitourinary & hormones

    9.3%
    alpha-Adrenergic Blocker9.3%
    Tamsulosin Hcl100%
    Part D<11 patients
  • Metabolism & gastrointestinal

    8.6%
    Biguanide (metformin)8.6%
    Metformin 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.

Publications

Matched to this physician's OpenAlex author record; most-cited works shown first.

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.”