Royce Chen, M.D.
NPI 1023257672 · Ophthalmology Physician · New York, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Royce Chen, M.D. is a Ophthalmology Physician provider in New York, NY (NPI 1023257672).
Provider details
- NPI number
- 1023257672
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 256075 (NY)
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
17 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
2,654 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) |
|---|---|---|
| Imaging of Retina92134 | 1,082 | $45 |
| Established Patient Complete Exam of Visual System92014 | 432 | $139 |
| Established Patient Problem Focused Exam of Visual System92012 | 350 | $99 |
| Injection of Drug Into Eye67028 | 349 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 220 | $143 |
| Photography of the Retina92250 | 145 | $41 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 79 | 39 |
| Ketorolac Tromethamine | 44 | 14 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 43 | 17 |
| Brimonidine Tartrate | 32 | 11 |
| Bromfenac Sodiumbrand: Prolensa | 29 | — |
| Timolol Maleate | 27 | — |
| Latanoprost | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 across 1 record (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
- 2009-02-05
- Last updated
- 2018-02-16
Frequently asked questions
- What is Royce Chen's NPI number?
- Royce Chen's National Provider Identifier (NPI) is 1023257672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Royce Chen's specialty?
- Royce Chen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Royce Chen located?
- Royce Chen's practice location on file with NPPES is 635 W 165th St, New York, NY 10032-3724.
- What is Royce Chen's phone number?
- The practice phone number listed in the NPPES registry for Royce Chen is (212) 305-9535.
- Does Royce Chen accept Medicare?
- Royce Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Royce Chen's NPI active?
- Yes — Royce Chen's NPI (1023257672) is active in the NPPES registry as of the last update on 2018-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.