Marc Blackman is an Endocrinology/Metabolic physician affiliated with Georgetown University. OpenAlex indexes 254 publications with 12,939 citations (h-index 56).
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
50 Irving St NW
Research Service (151)
Washington, DC 204220001
Telephone
202-745-8478Registry record last updated 14 Jan 2008.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novo Nordisk IncProgram year20212 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.
- Quantitative Ultrasound: Measurement Considerations for the Assessment of Muscular Dystrophy and Sarcopenia
Frontiers in Aging Neuroscience
2014 - Higher Serum Free Testosterone Concentration in Older Women Is Associated with Greater Bone Mineral Density, Lean Body Mass, and Total Fat Mass: The Cardiovascular Health Study
The Journal of Clinical Endocrinology & Metabolism
2011
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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.”