Quang Luu, MD
NPI 1861528663 · Otolaryngology Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Quang Luu, MD is a Otolaryngology Physician provider in Mission Viejo, CA (NPI 1861528663).
Provider details
- NPI number
- 1861528663
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A82886 (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
19 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
1,421 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 377 | $98 |
| Exam of Ear Using a Microscope92504 | 290 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 204 | $138 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 147 | $142 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 141 | $179 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 103 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 58 | 44 |
| Methylprednisolone | 50 | 36 |
| Ipratropium Bromide | 48 | 25 |
| Mupirocin | 41 | 37 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 40 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 26 |
| Mometasone Furoate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,706 across 14 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
- 2007-02-26
- Last updated
- 2018-06-14
Frequently asked questions
- What is Quang Luu's NPI number?
- Quang Luu's National Provider Identifier (NPI) is 1861528663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quang Luu's specialty?
- Quang Luu is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Quang Luu located?
- Quang Luu's practice location on file with NPPES is 26726 Crown Valley Pkwy, Mission Viejo, CA 92691.
- What is Quang Luu's phone number?
- The practice phone number listed in the NPPES registry for Quang Luu is (949) 364-4361.
- Does Quang Luu accept Medicare?
- Quang Luu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Quang Luu's NPI active?
- Yes — Quang Luu's NPI (1861528663) is active in the NPPES registry as of the last update on 2018-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.