David Niccum is a Respiratory physician affiliated with HealthPartners. OpenAlex indexes 16 publications with 705 citations (h-index 8).
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
640 Jackson St
Ms 11502b
St. Paul, MN 551012502
Telephone
651-254-3135Registry record last updated 17 Mar 2018.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABIOMEDProgram year202510 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
71.9%Corticosteroid44.4%Trelegy Ellipta47%Breo Ellipta27%Budesonide-Formoterol Fumarate22%Dulera5%Part D<11 patientsbeta2-Adrenergic Agonist19.4%Albuterol Sulfate Hfa83%Ventolin Hfa17%Part D<11 patients+ 1 more class in this area
Metabolism & gastrointestinal
18.7%Corticosteroid16.3%Prednisone100%Part D≥31 patientsProton pump inhibitor2.4%Omeprazole100%Part D<11 patientsAnti-infectives
7%Macrolide Antimicrobial4.6%Azithromycin100%Part D≥13 patientsTetracycline-class Drug2.4%Doxycycline Monohydrate100%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.
- 104: EMERGENCY MEDICINE PHYSICIANS IN THE ICU DURING THE 2020 WINTER COVID-19 SURGE
Critical Care Medicine
2021 - Evaluating Yield of 19 Versus 21 G EBUS-TBNA Needles
Journal of Bronchology & Interventional Pulmonology
2020
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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.”