Timothy Liesching is a Respiratory physician. OpenAlex indexes 58 publications with 829 citations (h-index 16); ClinicalTrials.gov lists 1 registered study matched to this name.
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
Lahey Clinic
41 Mall Road
Burlington, MA 018050001
Telephone
781-744-8480Provider last certified this registry record 21 Feb 2024.
Clinical trials
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boehringer Ingelheim Pharmaceuticals, Inc.Program year20232 payments
- Boehringer Ingelheim Pharmaceuticals, Inc.Program year20224 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.
Respiratory
65%beta2-Adrenergic Agonist33%Albuterol Sulfate Hfa64%Ventolin Hfa36%Part D<11 patientsCorticosteroid32%Trelegy Ellipta59%Budesonide-Formoterol Fumarate41%Part D<11 patientsMetabolism & gastrointestinal
22%Corticosteroid22%Prednisone100%Part D<11 patientsAnti-infectives
13%Macrolide Antimicrobial13%Azithromycin100%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.
- Environmental justice index and prevalence of asthma and COPD in US neighborhoods- a population-based study
The Lancet Regional Health - Americas
2025 - P-1900. Temporal Course and Risk Factors of Coinfections in Patients Hospitalized for COVID-19
Open Forum Infectious Diseases
2025
Similar KOLs
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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.”