Ze Zhang, MD
NPI 1811239940 · Ophthalmology Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ze Zhang, MD is a Ophthalmology Physician provider in New Orleans, LA (NPI 1811239940).
Provider details
- NPI number
- 1811239940
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD-44240 (IA)
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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
974 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 | 242 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 205 | $122 |
| Imaging of Optic Nerve92133 | 84 | $20 |
| Imaging of Optic Nerve92133 | 83 | $24 |
| Exam of Visual Field With Extended Testing92083 | 81 | $25 |
| Exam of Visual Field With Extended Testing92083 | 76 | $42 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,269 | 321 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 990 | 247 |
| Brimonidine Tartrate | 696 | 175 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 418 | 86 |
| Netarsudil Mesylatebrand: Rhopressa | 268 | 62 |
| Timolol Maleate | 242 | 69 |
| Prednisolone Acetate | 234 | 110 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,618 across 27 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
Additional practice locations (1)
- 200 Hawkins DrDepartment of Ophthalmology and Visual SciencesIowa City, IA 52242-1009Phone: (319) 356-4674Fax: (319) 353-6030
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2018-07-30
Frequently asked questions
- What is Ze Zhang's NPI number?
- Ze Zhang's National Provider Identifier (NPI) is 1811239940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ze Zhang's specialty?
- Ze Zhang is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ze Zhang located?
- Ze Zhang's practice location on file with NPPES is 1430 Tulane Ave # 8559, New Orleans, LA 70112.
- What is Ze Zhang's phone number?
- The practice phone number listed in the NPPES registry for Ze Zhang is (504) 988-2261.
- Does Ze Zhang accept Medicare?
- Ze Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ze Zhang's NPI active?
- Yes — Ze Zhang's NPI (1811239940) is active in the NPPES registry as of the last update on 2018-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.