Marietta Ambrose is a Cardiology physician affiliated with University of Pennsylvania. OpenAlex indexes 25 publications with 2,437 citations (h-index 12).
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
3400 Civic Center Blvd
East Pavilion, 2nd Floor
Philadelphia, PA 191045127
Telephone
215-615-4949Registry record last updated 12 Feb 2014.
Industry payments
8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Impulse Dynamics (USA) Inc.Program year20251 payment
- Philips North America LLCProgram year20251 payment
- LANTHEUS MEDICAL IMAGING, INC.Program year20251 payment
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
90%Statin28.6%Atorvastatin Calcium45%Rosuvastatin Calcium43%Pravastatin Sodium11%Part D<11 patientsBeta blocker21.7%Metoprolol Succinate53%Carvedilol47%Part D≥26 patients+ 9 more classes in this area
Blood & clotting
6.7%Factor Xa inhibitor4.7%Eliquis100%Part D<11 patientsP2Y12 inhibitor2.1%Clopidogrel100%Part D<11 patientsMetabolism & gastrointestinal
3.3%SGLT2 inhibitor3.3%Farxiga100%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.
- Into the Unknown: Characterizing Fellow Uncertainty During the Transition to Unsupervised Practice
Journal of Graduate Medical Education
2023 - Pragmatic assessment of resident performed cardiac point of care ultrasound using a validated scoring metric
IJC Heart & Vasculature
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Carl June, MD
University of Pennsylvania
Howard Herrmann, MD
University of Pennsylvania
Robert Vonderheide, MD
University of Pennsylvania
Nabila Dahodwala, MD
University of Pennsylvania
Deepak Bhatt, MD
Icahn School of Medicine at Mount Sinai
Harlan Krumholz, MD
Yale School of Medicine
Scott Solomon, MD
Brigham and Women's Hospital
Eric Topol, MD
Scripps Research Institute (Scripps Research)
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.”