Registry data as of Aug 27, 2026

Quang Luu, MD

Otolaryngology Physician · Mission Viejo, CA

Quang Luu, MD is an otolaryngology physician with a practice address in Mission Viejo, California, and NPI 1861528663, issued on Feb 26, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861528663
Name
Quang Luu
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
Practice location
26726 Crown Valley Pkwy, Mission Viejo, CA 92691
Phone
(949) 364-4361
Enumerated
Feb 26, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 26726 Crown Valley Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Danielle Allen, AU.D.Audiologist-Hearing Aid Fitter1215197207
  2. James Bredenkamp, MDSpecialist1023047586
  3. Connor Bunting, AU.D.Audiologist1326829771
  4. Michael Cho, MDOtolaryngology Physician1750313508
  5. John Coleman, AU.D.Audiologist1437150190
  6. Evan FinleyAudiologist1093504318

Verify Quang Luu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

1% more Medicare Part D claims than the average otolaryngology physician in 2024

539 Medicare Part D claims for 276 beneficiaries, against an average of 536 among the 7,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 70 claims were for opioids.

  1. Quang Luu539
  2. Specialty average536

Most prescribed

  1. Amoxicillin-Clavulanate Potass58 claims
  2. Methylprednisolone50 claims
  3. Ipratropium Bromide48 claims
  4. Mupirocin41 claims
  5. Oxycodone-Acetaminophen40 claims
  6. Hydrocodone-Acetaminophen27 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 Medicare quality score for 2023: 90 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.

  1. Qualityout of 100 · 30% of the final score80.0
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $6,705.85

14 payments, mostly food and beverage; the largest payer was Intuitive Surgical, Inc.. The 6,168 providers of this specialty with any payment received $2,038.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Quang Luu$6,705.85
  2. Specialty average$2,038.17

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Head And Neck Associates OF Orange County AN IncorprateIrvine, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Otolaryngology Physician providers in California

There are 1,225 otolaryngology physician records in California.

Other otolaryngology physician records in California

  1. Arman Abdalkhani, MDPalo Alto, CA1356536130
  2. Ahmed AbdelmeguidPalo Alto, CA1447744180
  3. Rami Abdou, M.D.Santa Rosa, CA1700143013
  4. Eric AbelloOrange, CA1922566215
  5. Mohamed Aboueisha, MDLos Angeles, CA1316678881
  6. Marianne Abouyared, M.D.Sacramento, CA1235472200
  7. Norton Abramson, M.D.San Clemente, CA1356488696
  8. Basil Adad, MDWalnut Creek, CA1487732574
  9. Brett Adams, MDStockton, CA1407934227
  10. Romeo Agbayani, MDGreenbrae, CA1205909603

Common questions

What is Quang Luu, MD's NPI number?

Quang Luu, MD's National Provider Identifier (NPI) is 1861528663, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Quang Luu, MD located?

The NPPES record lists a practice address at 26726 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 364-4361. Providers update this record themselves, so call before visiting.

How can I verify Quang Luu, MD's license?

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 Luu, MD prescribe under Medicare Part D?

In 2024, Quang Luu, MD had 539 Medicare Part D claims for 276 beneficiaries; the average among otolaryngology physician prescribers was 536. Part D covers Medicare prescriptions only.

What is Quang Luu, MD's Medicare quality score?

The 2023 MIPS final score is 90 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.