Yu Hang Chen, OD
NPI 1649879503 · Optometrist · New York, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yu Hang Chen, OD is a Optometrist provider in New York, NY (NPI 1649879503).
Provider details
- NPI number
- 1649879503
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- TUV009199 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 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
412 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 111 | $102 |
| Established Patient Complete Exam of Visual System92014 | 58 | $142 |
| Imaging of Optic Nerve92133 | 51 | $40 |
| Exam of Visual Field With Extended Testing92083 | 47 | $71 |
| Photography of the Retina92250 | 44 | $38 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 41 | $17 |
| Imaging of Retina |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 116 | 81 |
| Lifitegrastbrand: Xiidra | 69 | 44 |
| Prednisolone Acetate | 61 | 52 |
| Bimatoprostbrand: Lumigan | 56 | 36 |
| Ketorolac Tromethamine | 49 | 46 |
| Ofloxacin | 48 | 47 |
| Azelastine Hcl | 32 | 14 |
| Timolol Maleate | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,182 across 35 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
- 2020-10-21
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Yu Hang Chen's NPI number?
- Yu Hang Chen's National Provider Identifier (NPI) is 1649879503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu Hang Chen's specialty?
- Yu Hang Chen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Yu Hang Chen located?
- Yu Hang Chen's practice location on file with NPPES is 1825 Riverside Dr, New York, NY 10034-5307.
- What is Yu Hang Chen's phone number?
- The practice phone number listed in the NPPES registry for Yu Hang Chen is (212) 304-2010.
- Does Yu Hang Chen accept Medicare?
- Yu Hang Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yu Hang Chen's NPI active?
- Yes — Yu Hang Chen's NPI (1649879503) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.