Sophia Siu, MD
NPI 1508132564 · Ophthalmology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Siu, MD is a Ophthalmology Physician provider in Brooklyn, NY (NPI 1508132564).
Provider details
- NPI number
- 1508132564
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 287624 (NY)
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
14 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
775 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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 104 | $73 |
| Photography of the Retina92250 | 79 | $40 |
| Imaging of Retina92134 | 77 | $45 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 77 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $146 |
| Established Patient Complete Exam of Visual System92014 | 65 | $143 |
| Exam of the Internal Drainage System of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclosporinebrand: Restasis | 1,705 | 429 |
| Erythromycin Basebrand: Erythromycin | 1,124 | 280 |
| Latanoprost | 1,053 | 162 |
| Lifitegrastbrand: Xiidra | 1,051 | 231 |
| Cyclosporine | 597 | 224 |
| Prednisolone Acetate | 450 | 271 |
| Bepotastine Besilate | 235 | 65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$746 across 33 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)
- 37-01 Main St, 2nd FlFlushing, NY 11354Phone: (718) 808-8688Fax: (718) 868-8686
Registry dates
- Enumerated
- 2012-03-23
- Last updated
- 2023-04-11
- Certified
- 2023-04-11
Frequently asked questions
- What is Sophia Siu's NPI number?
- Sophia Siu's National Provider Identifier (NPI) is 1508132564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Siu's specialty?
- Sophia Siu is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Sophia Siu located?
- Sophia Siu's practice location on file with NPPES is 5318 7th Ave, Brooklyn, NY 11220-3121.
- What is Sophia Siu's phone number?
- The practice phone number listed in the NPPES registry for Sophia Siu is (212) 858-9828.
- Does Sophia Siu accept Medicare?
- Sophia Siu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Siu's NPI active?
- Yes — Sophia Siu's NPI (1508132564) is active in the NPPES registry as of the last update on 2023-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.