Lei Zhang, M.D.
NPI 1336465848 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lei Zhang, M.D. is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1336465848).
Provider details
- NPI number
- 1336465848
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA08718300 (NJ)
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 tenure33% of score
16 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 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 973 | 226 |
| Amlodipine Besylate | 636 | 152 |
| Metformin Hcl | 467 | 109 |
| Losartan Potassium | 378 | 98 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 277 | 73 |
| Alendronate Sodium | 252 | 64 |
| Icosapent Ethylbrand: Vascepa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$348 across 10 records (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
- 2010-04-09
- Last updated
- 2017-10-19
Frequently asked questions
- What is Lei Zhang's NPI number?
- Lei Zhang's National Provider Identifier (NPI) is 1336465848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lei Zhang's specialty?
- Lei Zhang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lei Zhang located?
- Lei Zhang's practice location on file with NPPES is 432 N 6th St, Philadelphia, PA 19123-4004.
- What is Lei Zhang's phone number?
- The practice phone number listed in the NPPES registry for Lei Zhang is (215) 627-8000.
- Does Lei Zhang accept Medicare?
- Lei Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lei Zhang's NPI active?
- Yes — Lei Zhang's NPI (1336465848) is active in the NPPES registry as of the last update on 2017-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.