Chad Achenbach is an Infectious Disease physician.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
645 N Michigan Ave
Suite 900
Chicago, IL 606112826
Telephone
312-695-5090Registry record last updated 13 Jul 2009.
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.
Anti-infectives
81.9%Human Immunodeficiency Virus Integrase Strand Transfer Inhibitor34.1%Dovato46%Tivicay24%Isentress18%Juluca11%Part D<11 patientsHuman Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor12.3%Descovy77%Emtricitabine24%Part D<11 patients+ 6 more classes in this area
Cardiovascular
7.5%Statin7.5%Atorvastatin Calcium100%Part D<11 patientsNervous system
7%gamma-Aminobutyric Acid A Receptor Positive Modulator4.3%Zolpidem Tartrate100%Part D<11 patientsOther antidepressants2.7%Mirtazapine100%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
2 NIH research awards on record, funded 2018–2026 per NIH RePORTER. The latest:
- The Center for Innovation in Point-of-Care Technologies for HIV/AIDS and Emerging Infectious Diseases at Northwestern University (C-THAN)
Northwestern University
FY2026$1,638,656U54EB027049 - Administrative Core - The Center for Innovation in Point-of-Care Technologies for HIV/AIDS and Emerging Infectious Diseases at Northwestern University (C-THAN)
Northwestern University
FY2026$375,029U54EB027049
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.
Similar KOLs
Other experts from the same institution or the same specialty.
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Jordan University of Science and Technology
Andrew Rambaut
University of Edinburgh
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University College Hospital
Maysaa El Sayed Zaki
Mansoura University
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.”