Barbara Changizi is a Neurology physician. OpenAlex indexes 23 publications with 833 citations (h-index 10).
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
480 Medical Center Dr
Columbus, OH 43210
Telephone
614-293-4969Provider last certified this registry record 11 Feb 2021.
Industry payments
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year20251 payment
- Boston Scientific CorporationProgram year20231 payment
- ACADIA Pharmaceuticals IncProgram year20223 payments
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.
Nervous system
86.1%Aromatic Amino Acid Decarboxylation Inhibitor39.3%Carbidopa-Levodopa70%Carbidopa-Levodopa Er16%Rytary14%Part D≥127 patientsCholinesterase Inhibitor8.3%Rivastigmine75%Donepezil Hcl25%Part D<11 patients+ 11 more classes in this area
Cardiovascular
7.1%Beta blocker6.3%Propranolol Hcl66%Propranolol Hcl Er35%Part D<11 patientsalpha-Adrenergic Agonist0.9%Midodrine Hcl100%Part D<11 patientsMusculoskeletal
2.2%gamma-Aminobutyric Acid-ergic Agonist2.2%Baclofen100%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.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Reliable cognitive change following unilateral deep brain stimulation in essential tremor
Applied Neuropsychology Adult
2022 - Connectivity‐based selection of optimal deep brain stimulation contacts: A feasibility study
Annals of Clinical and Translational Neurology
2019
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Bruce Miller, MD
University of California, San Francisco (UCSF)
Brett Kissela, MD
Medical College of Wisconsin
Bradley Boeve, MD
Mayo Clinic
Richard Lipton, MD
Albert Einstein College of Medicine
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.”