Rita Landman is an Endocrinology/Metabolic physician affiliated with Columbia University. OpenAlex indexes 6 publications with 285 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
60 Goldens Bridge Rd
Katonah, NY 105363447
Telephone
914-269-9630Registry record last updated 23 Jan 2014.
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.
Metabolism & gastrointestinal
63.7%Biguanide (metformin)17.1%Metformin Hcl Er69%Metformin Hcl31%Part D≥115 patientsGLP-1 receptor agonist15.7%Ozempic56%Mounjaro30%Trulicity10%Rybelsus4%Part D<11 patients+ 6 more classes in this area
Hormonal (systemic)
26.7%l-Thyroxine25.1%Levothyroxine Sodium60%Synthroid39%Tirosint2%Part D<11 patientsThyroid Hormone Synthesis Inhibitor1.6%Methimazole100%Part D≥13 patientsCardiovascular
5.9%Statin3.9%Atorvastatin Calcium48%Rosuvastatin Calcium33%Simvastatin20%Part D<11 patientsACE inhibitor1%Lisinopril100%Part D<11 patients+ 2 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.
NIH funding
1 NIH research award on record, funded 1999–2001 per NIH RePORTER. The latest:
- LOW DOSE ACTH TEST FOR EVALUATION OF ADRENOCORTICAL FUNCTION IN HIV PATIENTS
Weill Medical College of Cornell Univ
FY2001M01RR000047 - LOW DOSE ACTH TEST FOR EVALUATION OF ADRENOCORTICAL FUNCTION IN HIV PATIENTS
Weill Medical College of Cornell Univ
FY2000M01RR000047 - LOW DOSE ACTH TEST FOR EVALUATION OF ADRENOCORTICAL FUNCTION IN HIV PATIENTS
Weill Medical College of Cornell Univ
FY1999M01RR000047
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Endotoxin Stimulates Leptin in the Human and Nonhuman Primate
The Journal of Clinical Endocrinology & Metabolism
2003 - Long-Term Survival with ACTH-Secreting Carcinoma of the Pituitary: A Case Report and Review of the Literature
The Journal of Clinical Endocrinology & Metabolism
2002 - Pituitary Lymphoma Presenting as Fever of Unknown Origin*
The Journal of Clinical Endocrinology & Metabolism
2001
Similar KOLs
Other experts from the same institution or the same specialty.
Serge Przedborski, MD, PhD
Columbia University
Shonni Silverberg, MD
Columbia University
Mitchell Benson, MD
Columbia University
Andrew Lassman, MD
Columbia 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.”