Mark Rutkowski is a Nephrology physician affiliated with Kaiser Permanente. OpenAlex indexes 25 publications with 745 citations (h-index 14).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Contact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1011 Baldwin Park Blvd
Baldwin Park, CA 917065806
Telephone
626-851-1011Registry record last updated 18 Nov 2021.
Medicare prescribing footprint (2023)
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.
Cardiovascular
66.3%Statin21.8%Atorvastatin Calcium100%Part D≥32 patientsAngiotensin receptor blocker (ARB)13.9%Losartan Potassium100%Part D≥25 patients+ 5 more classes in this area
Metabolism & gastrointestinal
15.8%Vitamin D3 Analog10.6%Calcitriol100%Part D≥17 patientsSGLT2 inhibitor5.3%Jardiance100%Part D<11 patientsMusculoskeletal
13.9%Xanthine oxidase inhibitor13.9%Allopurinol100%Part D≥19 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.
- Identifying Barriers and Quality Improvement Opportunities to Increase Early Transplant Education and Pursuit Among Patients with CKD at Kaiser Permanente Southern California
Journal of the American Society of Nephrology
2025 - Comparison of Safety and Outcomes Related to Remdesivir Use Among Dialysis Patients Hospitalized with COVID-19
Journal of the American Society of Nephrology
2021 - The FDA Metformin Label Change and Racial and Sex Disparities in Metformin Prescription among Patients with CKD Injury
Journal of the American Society of Nephrology
2020
Similar KOLs
Other experts from the same institution or the same specialty.
Joseph Presti, MD
Kaiser Permanente
Walter Kinney, MD
Kaiser Permanente
Alexander Flint, MD, PhD
Kaiser Permanente
Jonathan Zaroff, MD
Kaiser Permanente
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.”