Marissa Rybstein is a Hematology physician affiliated with Long Island University. OpenAlex indexes 26 publications with 1,131 citations (h-index 11).
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
520 E 70th St # 341
New York, NY 100219800
Telephone
212-746-2061Provider last certified this registry record 12 Sept 2022.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Astellas Pharma US IncProgram year20251 payment
- Merck Sharp & Dohme LLCProgram year20222 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- A Phase 2 Exploratory Trial Evaluating Computed Tomography–Based Midtreatment Nodal Response to Select for De-escalated Chemoradiation Therapy in the Definitive Management of p16+ Oropharyngeal Cancer
International Journal of Radiation Oncology*Biology*Physics
2025 - Novel VMAT Planning Technique Improves Dosimetry for Head and Neck Cancer Patients Undergoing Definitive Chemoradiotherapy
International Journal of Radiation Oncology*Biology*Physics
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Steven Carsons, MD
Long Island University
Sidney Spector, MD
Long Island University
Reese Wain, MD
Long Island University
Toyooki Sonoda, MD
Long Island 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.”