Ioannis Politikos is an Oncology physician affiliated with Memorial Sloan Kettering Cancer Center. OpenAlex indexes 154 publications with 2,401 citations (h-index 18); ClinicalTrials.gov lists 1 registered study matched to this name.
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
1275 York Ave
New York, NY 100656007
Telephone
212-639-2054Registry record last updated 17 Mar 2018.
Clinical trials
- Tocilizumab for the Prevention of Graft Versus Host Disease After Cord Blood Transplantation
Sponsor: Memorial Sloan Kettering Cancer Center
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medexus Pharma, Inc.Program year20231 payment
- Gamida Cell Inc.Program year20231 payment
- Merck Sharp & Dohme LLCProgram year20231 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.
Dermatology
27.3%Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor27.3%Acyclovir100%Part D≥32 patientsMetabolism & gastrointestinal
23.3%Proton pump inhibitor6.2%Pantoprazole Sodium100%Part D≥11 patientsProvitamin D2 Compound5.8%Vitamin D2100%Part D<11 patients+ 3 more classes in this area
Anti-infectives
14.7%Short-acting sulfonamides7.6%Sulfamethoxazole-Trimethoprim100%Part D≥12 patientsCytomegalovirus DNA Terminase Complex Inhibitor5.1%Prevymis100%Part D<11 patients+ 1 more class in this area
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.
Howard Scher, MD
Memorial Sloan Kettering Cancer Center
Robert Motzer, MD
Memorial Sloan Kettering Cancer Center
Valerie Rusch, MD
Memorial Sloan Kettering Cancer Center
Charles Sawyers, MD
Memorial Sloan Kettering Cancer Center
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.”