Quang Huu Nguyen, M.D.
Ophthalmology Physician · La Jolla, CA
Quang Huu Nguyen, M.D. is an ophthalmology physician with a practice address in La Jolla, California, and NPI 1689636250, issued on Apr 6, 2006. Check the license (California A66031, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Quang Huu Nguyen
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A66031 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10666 N Torrey Pines RD, La Jolla, CA 92037
- Phone
- (858) 554-7996
- Enumerated
- Apr 6, 2006
- Record last updated
- Jun 26, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 00A660310 CA
- Medicare enrollment
- Enrolled (PECOS I20100511000936); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 10666 N Torrey Pines RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terri Abbott, P.A.Physician Assistant1811165566
- Richard Abello, M.D.Diagnostic Radiology Physician1245205996
- Amanda Abrisch, AUDAudiologist1780966903
- Edsel Abud, MD, PHDAllergy & Immunology Physician1891257192
- Christina Adams, MDCardiovascular Disease Physician1023164605
- Dylan Adamson, M.D.Transplant Surgery Physician1598030702
Verify Quang Huu Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average ophthalmology physician in 2024
4,951 Medicare Part D claims for 1,118 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Latanoprost1,797 claims
- Lumigan627 claims
- Prednisolone Acetate444 claims
- Timolol Maleate330 claims
- Vyzulta242 claims
- Moxifloxacin238 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $105,791.54
184 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Scripps HealthLa Jolla, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quang Huu Nguyen among 2,899 ophthalmology physician records in California
Quang Huu Nguyen, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1992 · median 2001 among the 1,907 with a school on file
- Record last updated2009 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 ophthalmology physician records list a practice address in La Jolla
They are 51 of the 3,648 NPPES records with a practice address in La Jolla, and 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in La Jolla → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Daniel Coden, MDLa Jolla, CA 920371942317508
- Libro Dizinno, M.D.La Jolla, CA 920371619967809
- Martin Friedlander, MDLa Jolla, CA 920371952318404
- Anne Hanneken, MDLa Jolla, CA 920371699876011
- Alexander Kim, MDLa Jolla, CA 920371942242961
- Leah Levi, MDLa Jolla, CA 920371043262314
- Richard Lin, MDLa Jolla, CA 920371821013863
- Geva Mannor, M.D.La Jolla, CA 920371730140849
Common questions
What is Quang Huu Nguyen, M.D.'s NPI number?
Quang Huu Nguyen, M.D.'s National Provider Identifier (NPI) is 1689636250, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Quang Huu Nguyen, M.D. located?
The NPPES record lists a practice address at 10666 N Torrey Pines RD, La Jolla, CA, 92037. Phone: (858) 554-7996. Providers update this record themselves, so call before visiting.
How can I verify Quang Huu Nguyen, M.D.'s license?
NPPES lists California license number A66031, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Quang Huu Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Quang Huu Nguyen, M.D. had 4,951 Medicare Part D claims for 1,118 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.