Elizabeth Chu, DO
NPI 1528525938 · Ophthalmology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Chu, DO is a Ophthalmology Physician provider in Brooklyn, NY (NPI 1528525938).
Provider details
- NPI number
- 1528525938
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 306464 (NY)
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
7 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Brimonidine Tartrate | 30 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 29 | — |
| Latanoprost | 28 | 12 |
| Netarsudil Mesylatebrand: Rhopressa | 19 | — |
| Bimatoprostbrand: Lumigan | 16 | — |
| Prednisolone Acetate | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,391 across 17 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
- 2019-02-22
- Last updated
- 2024-07-15
- Certified
- 2024-07-15
Frequently asked questions
- What is Elizabeth Chu's NPI number?
- Elizabeth Chu's National Provider Identifier (NPI) is 1528525938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Chu's specialty?
- Elizabeth Chu is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Chu located?
- Elizabeth Chu's practice location on file with NPPES is 48 Livingston St, Brooklyn, NY 11201-4823.
- What is Elizabeth Chu's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Chu is (718) 875-1184.
- Does Elizabeth Chu accept Medicare?
- Elizabeth Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Chu's NPI active?
- Yes — Elizabeth Chu's NPI (1528525938) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.