Boi-Dieu Nguyen, OD
NPI 1700362480 · Optometrist · Dallas, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Boi-Dieu Nguyen, OD is a Optometrist provider in Dallas, TX (NPI 1700362480).
Provider details
- NPI number
- 1700362480
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9492 (TX)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
716 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 Problem Focused Exam of Visual System92012 | 227 | $84 |
| Established Patient Complete Exam of Visual System92014 | 149 | $119 |
| Imaging of Retina92134 | 120 | $38 |
| New Patient Complete Exam of Visual System92004 | 54 | $139 |
| Exam of Visual Field With Extended Testing92083 | 34 | $60 |
| Imaging of Optic Nerve92133 | 33 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 80 | 44 |
| Prednisolone Acetate | 73 | 67 |
| Cyclosporinebrand: Restasis | 70 | 36 |
| Cyclosporine | 43 | 26 |
| Perfluorohexyloctane/Pfbrand: Miebo | 42 | 18 |
| Lifitegrastbrand: Xiidra | 41 | 27 |
| Brimonidine Tartrate | 31 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,011 across 45 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)
- 1201 Elm StDallas, TX 75270-2102Phone: (214) 651-1000
- 400 S Zang BlvdDallas, TX 75208-6600Phone: (214) 941-8923
Registry dates
- Enumerated
- 2018-07-16
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Boi-Dieu Nguyen's NPI number?
- Boi-Dieu Nguyen's National Provider Identifier (NPI) is 1700362480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Boi-Dieu Nguyen's specialty?
- Boi-Dieu Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Boi-Dieu Nguyen located?
- Boi-Dieu Nguyen's practice location on file with NPPES is 18111 Preston Rd Ste 180, Dallas, TX 75252-6009.
- What is Boi-Dieu Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Boi-Dieu Nguyen is (972) 248-0202.
- Does Boi-Dieu Nguyen accept Medicare?
- Boi-Dieu Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Boi-Dieu Nguyen's NPI active?
- Yes — Boi-Dieu Nguyen's NPI (1700362480) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.