Hong Nguyen, O.D.
NPI 1255644993 · Optometrist · New Orleans, LA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hong Nguyen, O.D. is a Optometrist provider in New Orleans, LA (NPI 1255644993).
Provider details
- NPI number
- 1255644993
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 685 (NV)
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 tenure25% of score
15 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
336 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) |
|---|---|---|
| Photography of the Retina92250 | 94 | $35 |
| Established Patient Complete Exam of Visual System92014 | 84 | $118 |
| Established Patient Problem Focused Exam of Visual System92012 | 62 | $84 |
| Imaging of Retina92134 | 35 | $38 |
| Imaging of Optic Nerve92133 | 28 | $33 |
| Exam of Visual Field With Extended Testing92083 | 18 | $59 |
| New Patient Complete Exam of Visual System92004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 481 | 170 |
| Cyclosporinebrand: Restasis | 364 | 138 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 216 | 56 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 128 | 34 |
| Timolol Maleate | 124 | 44 |
| Brimonidine Tartrate | 76 | 28 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$456 across 13 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
- 2010-07-22
- Last updated
- 2020-10-19
- Certified
- 2020-10-15
Frequently asked questions
- What is Hong Nguyen's NPI number?
- Hong Nguyen's National Provider Identifier (NPI) is 1255644993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Nguyen's specialty?
- Hong Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Hong Nguyen located?
- Hong Nguyen's practice location on file with NPPES is 3501 Holiday Dr Ste 201, New Orleans, LA 70114-8250.
- What is Hong Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hong Nguyen is (504) 368-7081.
- Does Hong Nguyen accept Medicare?
- Hong Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hong Nguyen's NPI active?
- Yes — Hong Nguyen's NPI (1255644993) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.