Mark Applefeld is a Cardiology physician affiliated with Mercy Medical Center. OpenAlex indexes 31 publications with 1,061 citations (h-index 17).
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
301 Saint Paul Pl
Heart Center - Burk Bldg 310
Baltimore, MD 212022102
Telephone
410-332-9752Registry record last updated 21 Feb 2014.
Industry payments
14 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novartis Pharmaceuticals CorporationProgram year20251 payment
- Cook Medical LLCProgram year20242 payments
- Cook Medical LLCProgram year20232 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2022)
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
89.4%Statin29.9%Rosuvastatin Calcium46%Atorvastatin Calcium38%Pravastatin Sodium9%Simvastatin8%Part D<11 patientsBeta blocker19.8%Metoprolol Succinate63%Metoprolol Tartrate24%Carvedilol13%Part D<11 patients+ 8 more classes in this area
Blood & clotting
6.4%Factor Xa inhibitor4.3%Eliquis100%Part D≥17 patientsP2Y12 inhibitor2.1%Clopidogrel100%Part D<11 patientsMetabolism & gastrointestinal
4.2%Potassium supplement4.2%Potassium Chloride100%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.
- Oral torsemide in patients with chronic congestive heart failure: effects on body weight, edema, and electrolyte excretion. Torsemide Investigators Group.
PubMed
1995 - Oral Torsemide in Patients With Chronic Congestive Heart Failure: Effects on Body Weight, Edema, and Electrolyte Excretion
Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy
1994 - The Jugular Venous Pressure and Pulse Contour
Europe PMC (PubMed Central)
1990
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Mercy Medical Center
Lee Guterman, MD
Mercy Medical Center
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Mercy Medical Center
Magdi Ghali, MD
Mercy 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.”