Gregory Cogert is a Cardiology physician affiliated with Sansum Medical Clinic. OpenAlex indexes 12 publications with 1,425 citations (h-index 6).
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 fundingIndustry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
2 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →
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
68.4%Beta blocker25.3%Metoprolol Succinate54%Carvedilol33%Metoprolol Tartrate6%Nebivolol Hcl4%Atenolol2%Sotalol1%Part D<11 patientsStatin8.3%Atorvastatin Calcium61%Rosuvastatin Calcium31%Simvastatin9%Part D≥91 patients+ 13 more classes in this area
Blood & clotting
26.7%Factor Xa inhibitor25.3%Eliquis81%Xarelto19%Part D≥269 patientsP2Y12 inhibitor1.4%Clopidogrel100%Part D≥35 patientsMetabolism & gastrointestinal
4.6%Proton pump inhibitor2.2%Pantoprazole Sodium100%Part D≥109 patientsPotassium supplement1.5%Potassium Chloride100%Part D≥30 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.
- Evaluation of Zero-Exchange Transseptal Puncture Devices on Procedural Workflow and Consistency During Left Atrial Appendage Closure
Journal of the Society for Cardiovascular Angiography & Interventions
2026 - TCT-545 Integrated Transseptal Puncture and Therapy Delivery Systems Provide Highly Efficient and Consistent Left Atrial Appendage Closure Solutions
Journal of the American College of Cardiology
2024 - TCT-650 Improved Procedural Efficiency in Left Atrial Appendage Occlusion using VersaCross Connect
Journal of the American College of Cardiology
2023
Similar KOLs
Other experts from the same institution or the same specialty.
Mukul Gupta, MD
Sansum Medical Clinic
Julie Taguchi, MD
Sansum Medical Clinic
Myron Liebhaber, MD
Sansum Medical Clinic
Gregg Newman, MD
Sansum Medical Clinic
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.”