DR. QUANG HUU NGUYEN (M.D.) – Ophthalmology Physician, NPI 1689636250
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,665 OPHTHALMOLOGY in CA
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Provider Addresses for DR. QUANG HUU NGUYEN (M.D.)
FILE# 54433
LOS ANGELES, CA 900740001
Phone:
Type: Mailing
North Torrey Pines Road, La Jolla Farms, Torrey Pines, San Diego, San Diego County, California, 92093, United States
LA JOLLA, CA 920371027
Phone: (858) 554-7996
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 300 Open Payments records for all available years, with a total value of $159,370.
Total Amount is formed as General ($159,370) + Research ($0) + Ownership ($0) = $159,370.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($95,028).
Total Amount
$159,370
General + Research + Ownership
Payments
300
Total payment records
General Amount
$159,370
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $95,028 |
| Alcon Vision LLC | $31,728 |
| ABBVIE INC. | $23,795 |
| Glaukos Corporation | $7,591 |
| Carl Zeiss Meditec USA, Inc. | $223 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-05-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100511000936 | I | Ophthalmology | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,196 | 847 | $0 |
| 92133 | Imaging of optic nerve | 734 | 727 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 726 | 681 | $0 |
| 92083 | Exam of visual field with extended testing | 633 | 609 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 188 | 188 | $0 |
Insurance plans in this area (ZIP 90074)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| Family Practice | CA | |
| - | CA | |
| Emergency Medicine | CA | |
| Nurse Practitioner | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| - | CA | |
| Thoracic Surgery, Vascular Surgery, Cardiac Surgery | CA |
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