Gregory Helmer is a Cardiology physician affiliated with University of Minnesota Medical Center. OpenAlex indexes 17 publications with 368 citations (h-index 9).
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
6405 France Ave S
Suite W200
Edina, MN 554352163
Telephone
952-924-9005Provider last certified this registry record 6 Nov 2024.
Industry payments
20 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Abbott LaboratoriesProgram year202528 payments
- Edwards Lifesciences CorporationProgram year202514 payments
- Medtronic, Inc.Program year202526 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.
Cardiovascular
79.3%Beta blocker25.4%Metoprolol Succinate62%Carvedilol20%Metoprolol Tartrate10%Atenolol9%Part D<11 patientsStatin22.1%Atorvastatin Calcium49%Rosuvastatin Calcium42%Simvastatin9%Part D<11 patients+ 8 more classes in this area
Blood & clotting
17.9%P2Y12 inhibitor10.5%Clopidogrel73%Brilinta27%Part D<11 patientsFactor Xa inhibitor5.5%Eliquis100%Part D≥15 patients+ 1 more class in this area
Anti-infectives
2.8%Penicillins with extended spectrum2.8%Amoxicillin100%Part D<11 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.
- Exposure to glucocorticoids prior to transcatheter aortic valve replacement is associated with reduced incidence of high-degree AV block and pacemaker
Cardiovascular revascularization medicine
2018 - Avoiding the Learning Curve for Transcatheter Aortic Valve Replacement
Cardiology Research and Practice
2017 - Management of left main coronary artery obstruction after transcatheter aortic valve replacement utilizing a periscope approach
Catheterization and Cardiovascular Interventions
2017 - TCT-556 Exposure to Glucocorticoids Prior to Transcatheter Aortic Valve Replacement is Associated with Reduced Incidence of High-Degree AV block and Pacemaker
Journal of the American College of Cardiology
2017
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Troy Lund, MD
University of Minnesota Medical Center
Susan Kline, MD
University of Minnesota Medical Center
Thaddeus Walczak, MD
University of Minnesota Medical Center
Jay Krachmer, MD
University of Minnesota 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.”