DR. QUANG CAT LUU MD
NPI 1861528663
Otolaryngology in Mission Viejo, CA


Quality Rating: 75 out of 100 score

NPI Status: Active since February 26, 2007

Contact Information

26726 CROWN VALLEY PKWY
STE 200
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 364-4361
Fax: (949) 364-4495

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  • Individual
  • Male
  • Years of Experience 25
  • Otolaryngology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About QUANG LUU

This page provides the complete NPI Profile along with additional information for Quang Luu, a provider established in Mission Viejo, California with a medical specialization in Otolaryngology and more than 25 years of experience. He graduated from Oregon Health Sciences University School Of Medicine in 2001. The healthcare provider is registered in the NPI registry with number 1861528663 assigned on February 2007. The practitioner's primary taxonomy code is 207Y00000X with license number A82886 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1861528663
Provider Name
DR. QUANG CAT LUU MD
Gender
Male
Entity Type
Individual
Location Address
26726 CROWN VALLEY PKWY STE 200 MISSION VIEJO, CA 92691
Location Phone
(949) 364-4361
Location Fax
(949) 364-4495
Mailing Address
26726 CROWN VALLEY PKWY STE 200 MISSION VIEJO, CA 92691
Mailing Phone
(949) 364-4361
Mailing Fax
(949) 364-4495
Medical School Name
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2001
Is Sole Proprietor?
No
Enumeration Date
02-26-2007
Last Update Date
06-14-2018
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
A82886
License State
CA
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Medicare Participation & PECOS Enrollment Status

Quang Luu is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Quang Luu is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3173622297

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20070629000432

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    3 DME suppliers used 21 Medicare Claims 21 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Ct scan of face without contrast

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

This service was performed 22 times for 21 patients

Diagnostic exam of nasal passages using an endoscope

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

This service was performed 78 times for 72 patients

Diagnostic exam of voice box using a flexible endoscope

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

This service was performed 104 times for 90 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 262 times for 185 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 166 times for 122 patients

Exam of ear using a microscope

An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.

This service was performed 208 times for 165 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 1-10 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 90 times for 90 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 134 times for 134 patients

Repositioning exercises of head for treatment of dizziness, each day

Repositioning exercises of the head help manage dizziness by training your brain to cope with the signals that trigger this sensation. Daily, gentle movements of the head and body can reduce symptoms and improve balance.

This service was performed 16 times for 15 patients

Simple control of nose bleed

Simple control of a nose bleed involves leaning forward slightly to prevent blood from flowing down the throat. Pinch your nostrils together and breathe through your mouth. This pressure can help the blood clot and stop the bleeding. Avoid lying down or blowing your nose.

This service was performed 15 times for 15 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 1-10 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $35.59 for a new patient copayment and $19.49 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 92691 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $142.39
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $35.59
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $77.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $19.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 75, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 75 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: N/A

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: N/A

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1861528663
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2812110216612
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 2 + 1 + 1 + 0 + 2 + 1 + 6 + 6 + 1 + 2 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1861528663 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1093716847DR. STEPHEN JEFFREY SANDERS AU.D.
Individual
Audiologist26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1437150190DR. JOHN RAYMOND COLEMAN AU.D.
Individual
Audiologist26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1245266873DR. MARK ANDREW WOHLGEMUTH MD
Individual
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1194751727DR. JOHN STANLEY SUPANCE MD
Individual
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1023047586MR. JAMES KENT BREDENKAMP MD
Individual
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1730118118DR. MICHAEL KOFOED JAKOBSEN MD
Individual
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1215197207DR. DANIELLE MARIE ALLEN AU.D.
Individual
Audiologist-Hearing Aid Fitter26726 CROWN VALLEY PKWY STE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1003079062DR. JAGMEET S MUNDI M.D.
Individual
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1316373681 KRISTI NICOLE PANEK AU.D.
Individual
Audiologist-Hearing Aid Fitter26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1548495492 HEATHER HOOK FABREGAS AU.D.
Individual
Audiologist26726 CROWN VALLEY PKWY STE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1750324554ORANGE COUNTY PHYSICIANS HEARING SERVICES INC
Organization
Audiologist26726 CROWN VALLEY PKWY #210
MISSION VIEJO, CA 92691
(949) 364-4361
1427093046HEAD AND NECK ASSOCIATES OF ORANGE COUNTY AN INCORPRATE
Organization
Specialist26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1558769331 GRACE LESLIE HUNTER AU.D.
Individual
Audiologist26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1265814164 JOSH ANTHONY GILBERT AU.D.
Individual
Audiologist26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1588774954DR. GEETA VENKAT M.D.
Individual
Allergy & Immunology (Allergy)26726 CROWN VALLEY PKWY SUITE 200
MISSION VIEJO, CA 92691
(949) 364-4361
1336279157 KENT E WEAVER AUD
Individual
Audiologist26726 CROWN VALLEY PKWY #210
MISSION VIEJO, CA 92691
(959) 364-4361
1750313508DR. MICHAEL CHO MD
Individual
Otolaryngology26726 CROWN VALLEY PKWY #200
MISSION VIEJO, CA 92691
(949) 364-4361
1447534078 PIRAYEH NIAVARANY AUD.
Individual
Audiologist-Hearing Aid Fitter26726 CROWN VALLEY PKWY #210
MISSION VIEJO, CA 92691
(949) 276-4030
1740281617ORANGE COUNTY PHYSICIANS HEARING SERVICES
Organization
Clinic/Center (Hearing and Speech)26726 CROWN VALLEY PKWY SUITE 210
MISSION VIEJO, CA 92691
(949) 364-4361
1417962895COASTAL VASCULAR SPECIALISTS
Organization
Surgery (Vascular Surgery)26726 CROWN VALLEY PKWY STE 220
MISSION VIEJO, CA 92691
(949) 218-7400

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861528663, enumerated in the NPI registry as an "individual" on February 26, 2007

The provider is located at 26726 Crown Valley Pkwy Ste 200 Mission Viejo, Ca 92691 and the phone number is (949) 364-4361

The provider's speciality is Otolaryngology with taxonomy code 207Y00000X

The provider has more than 25 years of experience. He graduated from Oregon Health Sciences University School Of Medicine in 2001.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $77.96 and an average copayment of 19.49. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Ct scan of face without contrast, Diagnostic exam of nasal passages using an endoscope, Diagnostic exam of voice box using a flexible endoscope, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Exam of ear using a microscope, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Repositioning exercises of head for treatment of dizziness, each day, Simple control of nose bleed and Upper gastrointestinal (GI) endoscopy for acid reflux.

This NPI record was last updated on February 26, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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