David Zhang, MD
NPI 1346984424 · Hospitalist Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Zhang, MD is a Hospitalist Physician provider in Saint Louis, MO (NPI 1346984424).
Provider details
- NPI number
- 1346984424
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2025013288 (MO)
Specialties & taxonomies
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
4 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 17 |
| Fluticasone Propionate | 32 | — |
| Amlodipine Besylate | 31 | 14 |
| Losartan Potassium | 30 | — |
| Famotidine | 28 | — |
| Diclofenac Sodium | 27 | 13 |
| Gabapentin | 26 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-25
- Last updated
- 2025-06-24
- Certified
- 2022-05-10
Frequently asked questions
- What is David Zhang's NPI number?
- David Zhang's National Provider Identifier (NPI) is 1346984424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zhang's specialty?
- David Zhang is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is David Zhang located?
- David Zhang's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is David Zhang's phone number?
- The practice phone number listed in the NPPES registry for David Zhang is (314) 362-1700.
- Does David Zhang accept Medicare?
- David Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Zhang's NPI active?
- Yes — David Zhang's NPI (1346984424) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.