David Brush, MD
NPI 1497912091 · Pulmonary Disease Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Brush, MD is a Pulmonary Disease Physician provider in Chicago, IL (NPI 1497912091).
Provider details
- NPI number
- 1497912091
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036118735 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Budesonide/Formoterol Fumaratebrand: Breyna | 277 | 78 |
| Prednisone | 205 | 79 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 149 | 51 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 108 | 40 |
| Nintedanib Esylatebrand: Ofev | 92 | 11 |
| Ciclesonidebrand: Alvesco | 82 | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-21
- Last updated
- 2022-02-11
Frequently asked questions
- What is David Brush's NPI number?
- David Brush's National Provider Identifier (NPI) is 1497912091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Brush's specialty?
- David Brush is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Brush located?
- David Brush's practice location on file with NPPES is 5841 S Maryland Ave Mc6067, Chicago, IL 60637.
- What is David Brush's phone number?
- The practice phone number listed in the NPPES registry for David Brush is (773) 702-9660.
- Does David Brush accept Medicare?
- David Brush is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Brush's NPI active?
- Yes — David Brush's NPI (1497912091) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.