Wenwu Zhang, M.D., PHD.
NPI 1891737870 · Cardiovascular Disease Physician · Shreveport, LA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wenwu Zhang, M.D., PHD. is a Cardiovascular Disease Physician provider in Shreveport, LA (NPI 1891737870).
Provider details
- NPI number
- 1891737870
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PHD.
- Sex
- Male
- Sole proprietor
- No
- License
- MD.200843 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,207 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 436 | $93 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 422 | $66 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 211 | $75 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 170 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 142 | $115 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 449 | 133 |
| Apixabanbrand: Eliquis | 235 | 45 |
| Metoprolol Tartrate | 205 | 54 |
| Atorvastatin Calcium | 161 | 50 |
| Rosuvastatin Calcium | 142 | 37 |
| Carvedilol | 122 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,717 across 56 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
- 2006-06-12
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is Wenwu Zhang's NPI number?
- Wenwu Zhang's National Provider Identifier (NPI) is 1891737870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wenwu Zhang's specialty?
- Wenwu Zhang is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Wenwu Zhang located?
- Wenwu Zhang's practice location on file with NPPES is 2727 Hearne Ave, Shreveport, LA 71103-3931.
- What is Wenwu Zhang's phone number?
- The practice phone number listed in the NPPES registry for Wenwu Zhang is (318) 631-6400.
- Does Wenwu Zhang accept Medicare?
- Wenwu Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wenwu Zhang's NPI active?
- Yes — Wenwu Zhang's NPI (1891737870) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.