Qian Zhang, MD
NPI 1427117050 · Neurology Physician · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qian Zhang, MD is a Neurology Physician provider in Baldwin Park, CA (NPI 1427117050).
Provider details
- NPI number
- 1427117050
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A70454 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 316 | 106 |
| Levetiracetam | 142 | 49 |
| Donepezil Hcl | 83 | 41 |
| Pyridostigmine Bromide | 68 | 25 |
| Gabapentin | 66 | 30 |
| Propranolol Hcl | 50 | 19 |
| Carbamazepinebrand: Carbamazepine Er | 49 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Qian Zhang's NPI number?
- Qian Zhang's National Provider Identifier (NPI) is 1427117050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qian Zhang's specialty?
- Qian Zhang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Qian Zhang located?
- Qian Zhang's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Qian Zhang's phone number?
- The practice phone number listed in the NPPES registry for Qian Zhang is (626) 851-1011.
- Does Qian Zhang accept Medicare?
- Qian Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qian Zhang's NPI active?
- Yes — Qian Zhang's NPI (1427117050) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.