Maria Vivaldi is a Cardiology physician affiliated with Harvard University. OpenAlex indexes 14 publications with 515 citations (h-index 8).
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
55 Fruit Street
Vbk 508
Boston, MA 021142696
Telephone
617-726-8871Registry record last updated 8 Jul 2007.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Amgen 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
91.6%Statin26.1%Atorvastatin Calcium59%Rosuvastatin Calcium34%Pravastatin Sodium8%Part D≥142 patientsBeta blocker23.2%Metoprolol Succinate74%Carvedilol8%Metoprolol Tartrate8%Labetalol Hcl6%Nadolol2%Atenolol2%Part D<11 patients+ 12 more classes in this area
Blood & clotting
8.4%Factor Xa inhibitor6.4%Eliquis93%Xarelto7%Part D<11 patientsP2Y12 inhibitor1.5%Clopidogrel62%Brilinta38%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.
- A SMARTPHONE-BASED APPLICATION POST-PERCUTANEOUS CORONARY INTERVENTION TO MANAGE CARDIOVASCULAR DISEASE RISK
Journal of the American College of Cardiology
2020 - Doppler Echocardiographic Assessment of Progression of Aortic Regurgitation
The American Journal of Cardiology
1997
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Thoralf Sundt, MD
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Dhaval Kolte, MBBS, PhD
Harvard University
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.”