Charl Khalil is a Cardiology physician. OpenAlex indexes 45 publications with 298 citations (h-index 10).
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
455 Pinellas St Ste 330
Clearwater, FL 337563369
Telephone
727-724-8611Provider last certified this registry record 26 Feb 2026.
Industry payments
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year202538 payments
- BIOTRONIK INC.Program year20259 payments
- Abbott LaboratoriesProgram year202511 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.
Anti-infectives
56.4%Tetracycline-class Drug56.4%Doxycycline Hyclate100%Part D≥22 patientsCardiovascular
43.6%Beta blocker43.6%Metoprolol Succinate100%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.
- Trends and outcomes of inpatient cardiac implantable electronic device transvenous lead extractions: a nationwide analysis
Journal of Interventional Cardiac Electrophysiology
2024 - A systematic review and meta-analysis comparing radiofrequency catheter ablation with medical therapy for ventricular tachycardia in patients with ischemic and non-ischemic cardiomyopathies
Journal of Interventional Cardiac Electrophysiology
2022 - POS-925 FACTORS PREDICTIVE OF ANTI-SPIKE ANTIBODIES TITERS AFTER COVID-19 VACCINATION IN HEMODIALYSIS PATIENTS
Kidney International Reports
2022
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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.”