Sergey Kantsevoy, MD
Enriched profileProfessor of Medicine and Director of The Center for Therapeutic Endoscopy · Mercy Medical Center
Sergey Kantsevoy is Professor of Medicine and Director of The Center for Therapeutic Endoscopy at Mercy Medical Center. OpenAlex indexes 270 publications with 9,063 citations (h-index 50); ClinicalTrials.gov lists 4 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 10% of Gastroenterology profiles in the FindMyKOL directory.
Data verified 17 Oct 2026
Overview
Updated 28 Oct 2026
Sergey Kantsevoy, M.D., PH.D., is Professor of Medicine and Director of The Center for Therapeutic Endoscopy at Mercy Medical Center, Baltimore, Maryland. The public record shows 270 publications with 9,063 citations (h-index 50), centered on Gastrointestinal Bleeding Diagnosis and Treatment, Minimally Invasive Surgical Techniques, Colorectal Cancer Screening and Detection. It also documents an investigator role on 4 registered clinical trials, industry payments reported by 62 companies.
- Top research focus: Gastrointestinal Bleeding Diagnosis and Treatment
- 4 registered trials on ClinicalTrials.gov
- Open Payments reporting from 62 companies
Generated from the cited public record · current as of 28 Oct 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintDrugs & molecules
across trials, industry payments and publicationsWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 102.
Clinical & industry
trials, payments and federal fundingFederally funded research awards.
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.
Sign in to view contact details →Clinical trials
Updated 28 Oct 2026
Listed as an investigator on 4 registered studies on ClinicalTrials.gov. The most recent:
- Evaluation of a Double Balloon Interventional Platform (DiLumen) for Complex Colonic ESD
Sponsor: Mercy Medical Center
- Effectiveness and Safety of the Colonoscopy With "Visualization" Balloon
Sponsor: Mercy Medical Center
- Effectiveness and Safety of the Endoscopic Removal of Large and Flat Colonic Polyps With LumenR RetractorTM
Sponsor: Mercy Medical Center
Industry payments
Updated 28 Oct 2026
62 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:
- Olympus Corporation of the AmericasProgram year202578 payments$76,473openpaymentsdata.cms.gov ↗
- LUMENDI LLCProgram year20257 payments$30,000openpaymentsdata.cms.gov ↗
- FUJIFILM Healthcare Americas CorporationProgram year20251 payment
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.
Metabolism & gastrointestinal
59.6%Osmotic Laxative49.8%Gavilyte-G73%Peg-3350 And Electrolytes28%Part D≥80 patientsAluminum Complex5.1%Sucralfate100%Part D<11 patients+ 1 more class in this area
Sensory organs
18.8%Fluoroquinolone Antibacterial18.8%Ciprofloxacin Hcl100%Part D≥46 patientsAnti-infectives
17.7%Nitroimidazole Antimicrobial17.7%Metronidazole100%Part D≥44 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.
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Endoscopic management of colonic perforations: clips versus suturing closure (with videos)
Gastrointestinal Endoscopy
2015 - Esophageal stent fixation with endoscopic suturing device (with video)
Gastrointestinal Endoscopy
2012
Most-cited works
by citation count (OpenAlex)- 01
- 02
- 03
- 04Endoscopic gastrojejunostomy with survival in a porcine modelArticle381 citations2005
- 05
Network
Updated 28 Oct 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Online presence
Updated 28 Oct 2026
This person's own public accounts first, then places where others mention them. Two different things, listed separately.
Owned accounts
public accounts run by this person- Doximity
doximity.com/pub/sergey-kantsevoy-md
verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗
We list an account only when the public record ties it to this person. verified means we've confirmed the match in more than one place; provisional means it looks right but we're still confirming.
Background & recognition
Updated 28 Oct 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →lumendi.com ↗
Editorial & leadership roles
journal and society appointments- Fellow
Japan Gastroenterological Endoscopy Society
verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →mdmercy.com ↗
Awards & honors
honors on the public record- verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →mdmercy.com ↗
- verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →mdmercy.com ↗
Secondary affiliations
appointments beyond the home institution- Clinical Professor of Medicine
University of Maryland School of Medicine
verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →medschool.umaryland.edu ↗ - Member
Medical Advisory Board, Lumendi, Ltd.
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →lumendi.com ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
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