Randall Nguyen, MD
NPI 1750382008 · Ophthalmology Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randall Nguyen, MD is a Ophthalmology Physician provider in Long Beach, CA (NPI 1750382008).
Provider details
- NPI number
- 1750382008
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- A55189 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
9,672 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 | 3,377 | $45 |
| Injection of Drug Into Eye67028 | 1,779 | $134 |
| Established Patient Problem Focused Exam of Visual System92012 | 1,317 | $99 |
| Established Patient Complete Exam of Visual System92014 | 1,265 | $139 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 1,144 | $16 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 240 | $93 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 286 | 72 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 108 | 71 |
| Cyclosporinebrand: Restasis | 81 | 18 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 76 | 29 |
| Brimonidine Tartrate | 67 | 17 |
| Prednisolone Acetate | 65 | 38 |
| Timolol Maleate | 61 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,325 across 73 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
- 2005-08-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randall Nguyen's NPI number?
- Randall Nguyen's National Provider Identifier (NPI) is 1750382008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Nguyen's specialty?
- Randall Nguyen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Randall Nguyen located?
- Randall Nguyen's practice location on file with NPPES is 4300 Long Beach Blvd, Long Beach, CA 90807-2011.
- What is Randall Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Randall Nguyen is (562) 984-7024.
- Does Randall Nguyen accept Medicare?
- Randall Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randall Nguyen's NPI active?
- Yes — Randall Nguyen's NPI (1750382008) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.