Christina Sun, OD
NPI 1518479187 · Optometrist · New York, NY
Christina Sun, OD is a Optometrist provider in New York, NY (NPI 1518479187).
Provider details
- NPI number
- 1518479187
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 33796TLG (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 51 | 19 |
| Azelastine Hcl | 48 | 11 |
| Cyclosporinebrand: Restasis | 25 | — |
| Brimonidine Tartrate/Timololbrand: Combigan | 19 | — |
| Prednisolone Acetate | 19 | — |
| Lifitegrastbrand: Xiidra | 19 | — |
| Bimatoprostbrand: Lumigan | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$456 across 7 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 (2)
- 11611 San Vicente Blvd Ste 500Los Angeles, CA 90049-6505Phone: (800) 485-9196
- 3250 W Olympic Blvd Ste 221Los Angeles, CA 90006-2368Phone: (323) 766-9000
Registry dates
- Enumerated
- 2017-11-03
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Christina Sun's NPI number?
- Christina Sun's National Provider Identifier (NPI) is 1518479187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Sun's specialty?
- Christina Sun is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Christina Sun located?
- Christina Sun's practice location on file with NPPES is 550 Park Ave, New York, NY 10065-7369.
- What is Christina Sun's phone number?
- The practice phone number listed in the NPPES registry for Christina Sun is (626) 588-8511.
- Is Christina Sun's NPI active?
- Yes — Christina Sun's NPI (1518479187) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.