Michael Wajnrajch is an Endocrinology/Metabolic physician affiliated with Pfizer. OpenAlex indexes 118 publications with 2,291 citations (h-index 24).
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
462 1st Ave
Suite 3c
New York, NY 100169196
Telephone
212-562-4141Registry 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:
- PFIZER INC.Program year20221 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
3 NIH research awards on record, funded 1998–2002 per NIH RePORTER. The latest:
- Molecular Pathophysiology of Human Growth Disorders
Weill Medical College of Cornell Univ
FY2002$21,188R03DK059640
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- IGF-1 Assessment During Weekly Somatrogon Treatment in Pediatric Patients With GH Deficiency
Journal of the Endocrine Society
2025 - Real-World Experiences with Taliglucerase Alfa Home Infusions for Patients with Gaucher Disease: A Global Cohort Study
Journal of Clinical Medicine
2023 - Safety and Efficacy of Pediatric Growth Hormone Therapy: Results From the Full KIGS Cohort
The Journal of Clinical Endocrinology & Metabolism
2022 - Efficacy and Safety of Weekly Somatrogon vs Daily Somatropin in Children With Growth Hormone Deficiency: A Phase 3 Study
The Journal of Clinical Endocrinology & Metabolism
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Ariel Feldstein, MD
Pfizer
Johanna Bendell, MD
Pfizer
Alejandra Gurtman, MD
Pfizer
Ruth Bailey
Pfizer
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.”