Marlos Fernandes is a Cardiology physician affiliated with St. Luke's Episcopal Hospital. OpenAlex indexes 23 publications with 747 citations (h-index 11).
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
11920 Astoria Blvd Ste 340
Houston, TX 770896155
Telephone
281-506-8720Provider last certified this registry record 3 Mar 2021.
Industry payments
21 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year20258 payments
- Boston Scientific CorporationProgram year20252 payments
- Amgen Inc.Program year20256 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
74.6%Statin14.1%Atorvastatin Calcium75%Rosuvastatin Calcium18%Pravastatin Sodium4%Simvastatin2%Livalo1%Part D<11 patientsBeta blocker12.6%Metoprolol Succinate62%Carvedilol30%Metoprolol Tartrate6%Atenolol2%Part D<11 patients+ 19 more classes in this area
Metabolism & gastrointestinal
13.8%SGLT2 inhibitor7.7%Farxiga66%Jardiance30%Dapagliflozin4%Part D≥84 patientsPotassium supplement2%Potassium Chloride100%Part D≥40 patients+ 4 more classes in this area
Blood & clotting
11.6%Factor Xa inhibitor5.7%Eliquis80%Xarelto20%Part D≥78 patientsP2Y12 inhibitor5%Clopidogrel94%Brilinta6%Part D<11 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.
- Contralateral angiography in acute myocardial infarction patients: is less really more?
PubMed
2012
Similar KOLs
Other experts from the same institution or the same specialty.
Pierre Zoldhelyi, MD
St. Luke's Episcopal Hospital
Arup Achari, MD
St. Luke's Episcopal Hospital
Camilo Barcenas, MD
St. Luke's Episcopal Hospital
Laura Sulak, MD
St. Luke's Episcopal Hospital
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.”