Oleg Krijanovski is an Oncology physician affiliated with Alta Bates Summit Medical Center. OpenAlex indexes 34 publications with 1,577 citations (h-index 12).
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
2001 Dwight Way
Berkeley, CA 947042608
Telephone
510-204-1591Provider last certified this registry record 7 Feb 2025.
Industry payments
21 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Genmab U.S., Inc.Program year20254 payments
- E.R. Squibb & Sons, L.L.C.Program year20252 payments
- Takeda Pharmaceuticals U.S.A., 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.
Cancer & immunology
25.4%Kinase inhibitor11.8%Brukinsa27%Imbruvica19%Jakafi14%Tagrisso14%Calquence12%Imatinib Mesylate8%Gilotrif6%Part D<11 patientsThalidomide Analog6%Lenalidomide36%Pomalyst36%Revlimid28%Part D<11 patients+ 2 more classes in this area
Blood & clotting
16%Factor Xa inhibitor12.6%Eliquis71%Xarelto30%Part D≥23 patientsThrombopoietin Receptor Agonist2.6%Promacta100%Part D<11 patients+ 1 more class in this area
Metabolism & gastrointestinal
14.1%Serotonin-3 Receptor Antagonist3.5%Ondansetron Hcl59%Ondansetron Odt41%Part D≥18 patientsProton pump inhibitor3%Pantoprazole Sodium61%Omeprazole39%Part D<11 patients+ 5 more classes 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.
Carl June, MD
University of Pennsylvania
Christopher Benz, MD
Buck Institute for Research on Aging
Christina Fitzmaurice, MD
Gundersen Health System
Beth Karlan, MD
Cedars-Sinai Medical 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.”