Ariel Barkan is an Endocrinology/Metabolic physician affiliated with University of Michigan. OpenAlex indexes 261 publications with 12,577 citations (h-index 56).
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
1500 East Medical Center Dr
2nd Floor Taubman Ctr Recp G
Ann Arbor, MI 481095366
Telephone
734-936-5020Registry record last updated 23 Feb 2012.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Ipsen Biopharmaceuticals, IncProgram year20212 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2019)
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.
Hormonal (systemic)
54%Somatostatin Analog32%Somatuline Depot100%Part D<11 patientsl-Thyroxine22%Levothyroxine Sodium100%Part D<11 patientsNervous system
46%Ergot Derivative46%Cabergoline100%Part D<11 patients
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.
NIH funding
4 NIH research awards on record, funded 1987–2010 per NIH RePORTER. The latest:
- Training Program in Endocrinology and Metabolism
University of Michigan at Ann Arbor
FY2010$304,386T32DK007245 - Training Program in Endocrinology and Metabolism
University of Michigan at Ann Arbor
FY2009$198,142T32DK007245 - Training Program in Endocrinology and Metabolism
University of Michigan at Ann Arbor
FY2009$64,514T32DK007245
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.
Similar KOLs
Other experts from the same institution or the same specialty.
Moshe Talpaz, MD
University of Michigan
William Herman, MD
University of Michigan
Max Wicha, MD
University of Michigan
Dinesh Khanna, MD
University of Michigan
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.”