John Varlotto is an Oncology physician affiliated with Marshall University. OpenAlex indexes 26 publications with 236 citations (h-index 5).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
1400 Hal Greer Blvd
Huntington, WV 257014114
Telephone
304-399-6610Provider last certified this registry record 22 Nov 2021.
Industry payments
20 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AstraZeneca Pharmaceuticals LPProgram year202529 payments$40,335openpaymentsdata.cms.gov ↗
- Brainlab, Inc.Program year20254 payments
- PROGENICS PHARMACEUTICALS, INC.Program year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
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.
Genitourinary & hormones
35.1%alpha-Adrenergic Blocker35.1%Tamsulosin Hcl100%Part D≥16 patientsNervous system
20.7%N-methyl-D-aspartate Receptor Antagonist10.8%Memantine Hcl100%Part D<11 patientsAtypical Antipsychotic9.9%Olanzapine100%Part D<11 patientsCardiovascular
20.7%Blood Viscosity Reducer20.7%Pentoxifylline100%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.
David Gozal, MD
Marshall University
Matias Valsecchi, MD
Marshall University
Khalid Abozguia, MD, PhD
Marshall University
James Gigantelli, MD
Marshall University
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.”