Zachary Macchi is a Neurology physician affiliated with University of Colorado Anschutz. OpenAlex indexes 29 publications with 433 citations (h-index 11).
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
12605 E 16th Ave
Aurora, CO 800452545
Telephone
720-848-2080Provider last certified this registry record 1 Sept 2022.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Abbott LaboratoriesProgram year20241 payment
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
96.8%Cholinesterase Inhibitor32.9%Donepezil Hcl100%Part D≥69 patientsSSRI24.8%Sertraline Hcl47%Fluoxetine Hcl32%Trazodone Hcl21%Part D<11 patients+ 7 more classes in this area
Musculoskeletal
3.2%Central alpha-2 Adrenergic Agonist3.2%Tizanidine Hcl100%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.
- Parkinson’s Disease Carepartners’ Perceptions of the Challenges and Rewards of Caregiving
American Journal of Hospice and Palliative Medicine®
2024 - The “Surprise Question” for Prognostication in People With Parkinson's Disease and Related Disorders
Journal of Pain and Symptom Management
2023
Similar KOLs
Other experts from the same institution or the same specialty.
David Badesch, MD
University of Colorado Anschutz
Sarit Polsky, MD, MPH
University of Colorado Anschutz
Maria Nagel, MD
University of Colorado Anschutz
Tyler Buckner, MD
University of Colorado Anschutz
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.”