Nghia Xuan Nguyen, M.D.
Otolaryngology Physician · Huntington Beach, CA
Nghia Xuan Nguyen, M.D. is an otolaryngology physician with a practice address in Huntington Beach, California, and NPI 1831194539, issued on Jun 17, 2005. Check the license (California A82384, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nghia Xuan Nguyen
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A82384 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17822 Beach Blvd., Huntington Beach, CA 92647
- Phone
- (714) 847-9677
- Enumerated
- Jun 17, 2005
- Record last updated
- Feb 11, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (714) 847-9679
- Medicare enrollment
- Enrolled (PECOS I20040204000143); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 17822 Beach Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nghia Xuan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.6 times the Medicare Part D claims of the average otolaryngology physician in 2024
3,022 Medicare Part D claims for 581 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims. 35 claims were for opioids.
Most prescribed
- Fluticasone Propionate921 claims
- Levocetirizine Dihydrochloride561 claims
- Azelastine Hcl241 claims
- Fluocinolone Acetonide Oil160 claims
- Chlorhexidine Gluconate129 claims
- Ofloxacin94 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $257.06
7 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Nghia Xuan Nguyen among 1,212 otolaryngology physician records in California
Nghia Xuan Nguyen, M.D. is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2004 among the 818 with a school on file
- Record last updated2009 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Huntington Beach → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Sherman Don, MDHuntington Beach, CA 926471316139280
- Sarah Vakkalanka, MDHuntington Beach, CA 926481427029883
- Ashley Balaker, M.D.Laguna Hills, CA 926531427387547
- Scott Roof, M.D.Laguna Hills, CA 926531669867123
- Paul Sun, M.D.Laguna Hills, CA 926531861599193
- John Sun, M.D.Laguna Hills, CA 926531578664025
- Christopher Yian, M.D.Laguna Hills, CA 926531003913336
- Leslie Bain, MDNewport Beach, CA 926601306906128
Common questions
What is Nghia Xuan Nguyen, M.D.'s NPI number?
Nghia Xuan Nguyen, M.D.'s National Provider Identifier (NPI) is 1831194539, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nghia Xuan Nguyen, M.D. located?
The NPPES record lists a practice address at 17822 Beach Blvd., Huntington Beach, CA, 92647. Phone: (714) 847-9677. Providers update this record themselves, so call before visiting.
How can I verify Nghia Xuan Nguyen, M.D.'s license?
NPPES lists California license number A82384, 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 Nghia Xuan Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Nghia Xuan Nguyen, M.D. had 3,022 Medicare Part D claims for 581 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Nghia Xuan Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.