Chousheng Zhang, MD
NPI 1285712364 · Dermatology Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chousheng Zhang, MD is a Dermatology Physician provider in Walnut Creek, CA (NPI 1285712364).
Provider details
- NPI number
- 1285712364
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A79432 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 164 | 76 |
| Clobetasol Propionate | 143 | 91 |
| Imiquimod | 116 | 92 |
| Fluorouracil | 115 | 96 |
| Fluocinonide | 75 | 46 |
| Metronidazole | 39 | 23 |
| Doxycycline Monohydrate | 37 | 26 |
| Apremilastbrand: Otezla | 28 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-12-22
Frequently asked questions
- What is Chousheng Zhang's NPI number?
- Chousheng Zhang's National Provider Identifier (NPI) is 1285712364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chousheng Zhang's specialty?
- Chousheng Zhang is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chousheng Zhang located?
- Chousheng Zhang's practice location on file with NPPES is 320 Lennon Ln, Walnut Creek, CA 94598-2419.
- What is Chousheng Zhang's phone number?
- The practice phone number listed in the NPPES registry for Chousheng Zhang is (925) 906-2000.
- Does Chousheng Zhang accept Medicare?
- Chousheng Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chousheng Zhang's NPI active?
- Yes — Chousheng Zhang's NPI (1285712364) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.