Gemlyn George is an Oncology physician affiliated with University of Colorado Anschutz Medical Campus. OpenAlex indexes 31 publications with 524 citations (h-index 8).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
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
1665 Aurora Ct Fl 3
Aurora, CO 800452517
Telephone
720-848-0000Provider last certified this registry record 4 Feb 2021.
Industry payments
12 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- GENZYME CORPORATIONProgram year20252 payments
- Alexion Pharmaceuticals, Inc.Program year20251 payment
- Agios Pharmaceuticals, Inc.Program year20253 payments
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.
Nervous system
54.4%Opioid Agonist54.4%Oxycodone Hcl45%Methadone Hcl20%Hydromorphone Hcl15%Morphine Sulfate Er10%Oxycontin10%Part D<11 patientsBlood & clotting
22.9%Factor Xa inhibitor13.1%Xarelto54%Eliquis46%Part D<11 patientsVitamin K antagonist3.9%Warfarin Sodium100%Part D<11 patients+ 2 more classes in this area
Cancer & immunology
9.2%Antimetabolite9.2%Hydroxyurea100%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.
Richard Schulick, MD, MBA
University of Colorado Anschutz Medical Campus
John Rumsfeld, MD, PhD
University of Colorado Anschutz Medical Campus
Robert Eckel, MD
University of Colorado Anschutz Medical Campus
Marc Bonaca, MD
University of Colorado Anschutz Medical Campus
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.”