Crystal Chen is a Cardiology physician affiliated with Lankenau Medical Center. OpenAlex indexes 13 publications with 228 citations (h-index 6); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
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
3401 N Broad St
Philadelphia, PA 19140
Telephone
215-707-2000Provider last certified this registry record 8 Oct 2024.
Clinical trials
- Radiotherapy Patient Education With Virtual Reality
Sponsor: University of Miami
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
20 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novartis Pharmaceuticals CorporationProgram year20256 payments
- Kestra Medical Technology Services, Inc.Program year20252 payments
- Boston Scientific CorporationProgram 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
100%Statin61.3%Atorvastatin Calcium72%Rosuvastatin Calcium28%Part D<11 patientsBeta blocker21.3%Metoprolol Succinate100%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.
- Case report: dyslipidaemia—dramatic increase in haemoglobin A1c following statin initiation
European Heart Journal - Case Reports
2024 - Employment and Patient Satisfaction after Liver Transplantation
Journal of Clinical and Translational Hepatology
2020
Similar KOLs
Other experts from the same institution or the same specialty.
John Marks, MD
Lankenau Medical Center
Ali Keramati, MD
Lankenau Medical Center
Jeanine Romanelli, MD
Lankenau Medical Center
Lawrence Livornese, MD
Lankenau 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.”