DR. JOSHUA AU M.D.
NPI 1366701385
Otolaryngology in San Ramon, CA

Q: What is Joshua Au's NPI number?

The NPI number for Joshua Au is 1366701385. It was assigned to this individual provider in the NPPES registry on May 11, 2012.

Q: What is Joshua Au's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Joshua Au was last updated on November 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 11, 2012PECOS EnrolledAccepts Medicare Assignment

92.72/100

CMS Quality Rating

2301 CAMINO RAMON STE 205, SAN RAMON, CA 94583(925) 685-7400 Get Directions Write a Review

NPPES record last updated: November 12, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 12, 2024, Feb 6, 2020, Feb 11, 2019 and 1 more (4 updates tracked since 2017).

On this page

About Dr. Joshua Au M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSHUA AU M.D. (NPI 1366701385) is an individual otolaryngology provider in San Ramon, California, licensed in California (A127683) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of California, Geffen School Of Medicine (2012).

NPPES Registry Identity

NPI1366701385

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. JOSHUA AUCredential: M.D.

Location Address2301 CAMINO RAMON STE 205San Ramon, CA 94583-4440

Mailing Address2301 Camino Ramon Ste 205San Ramon, CA 94583-4440 · (925) 685-7400

Phone(925) 685-7400

Sole ProprietorNo

Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2012

Enumeration DateMay 11, 2012

Last NPPES UpdateNovember 12, 20244 updates tracked since enumeration

NPPES CertifiedNovember 12, 2024

✔ NPI 1366701385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in CA · A127683

Definition

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.

2301 CAMINO RAMON STE 205, San Ramon, CA 94583

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Secondary Practice Locations 3

Location 1400 Taylor Blvd Ste 303Pleasant Hill, CA 94523-2160 · Phone (925) 685-7400

Location 26600 Lone Tree WayBrentwood, CA 94513-5256 · Phone (925) 685-7400

Location 3365 Lennon Ln Ste 280Walnut Creek, CA 94598-5915 · Phone (925) 932-3112

Other Identifiers 1

OtherA127683CA · Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joshua Au M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173800166

PECOS Enrollment IDI20170428001431

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

675 services369 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

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.

320 services320 patients

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

274 services265 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

252 services245 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

236 services161 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

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.

159 services159 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

146 services114 patients

Diagnostic exam of nasal passages using an endoscope 31231

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.

130 services78 patients

Diagnostic exam of voice box using a flexible endoscope 31575

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.

104 services90 patients

Exam of ear using a microscope 92504

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.

87 services39 patients

Removal of inflamed or infected skin, up to 10% of body surface 11000

This procedure involves the surgical removal of inflamed or infected skin covering up to 10% of your body surface. It's done to prevent the spread of infection and promote healing. Local or general anesthesia is used to ensure comfort during the process.

81 services35 patients

Test for eardrum and muscle function 92550

This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.

24 services24 patients

Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing G0268

This procedure involves a doctor removing impacted earwax (cerumen) from one or both ears. This is often done on the same day as hearing function tests. The process helps to clear the ear canal, improving hearing and ensuring accurate test results.

20 services20 patients

Simple control of nose bleed 30901

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.

18 services15 patients

Repositioning exercises of head for treatment of dizziness, each day 95992

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.

17 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94583 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.72/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

86.77

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Appropriate Use of DXA Scans in Women Under 65 Years Who Do Not Meet the Risk Factor Profile for Osteoporotic Fracture

Lower rates are better for this measure.

2%234 patients

Breast Cancer Screening

81%781 patients4/55-star benchmark: 93%

Cervical Cancer Screening

54%880 patients3/55-star benchmark: 98%

Chlamydia Screening for Women

25%51 patients

Colorectal Cancer Screening

67%1,650 patients4/55-star benchmark: 88%

Controlling High Blood Pressure

74%788 patients4/55-star benchmark: 91%

Diabetes: Eye Exam

33%206 patients2/55-star benchmark: 100%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

27%206 patients4/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

100%5,010 patients5/55-star benchmark: 100%

e-Prescribing

100%532 patients5/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

52%1,235 patients3/55-star benchmark: 100%

HIV Screening

24%1,880 patients2/55-star benchmark: 60%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

47%2,939 patients2/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

37%2,346 patients2/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 85% · 1,145 patients

Patients screened: 88% · 1,145 patients

22%41 patients1/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

99%944 patients4/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

76%866 patients3/55-star benchmark: 91%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604