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DR. JONATHAN MOU JUN SHIAU M.D.
NPI 1134407166
Urology in Newport Beach, CA

Active since July 25, 2011PECOS Enrolled
280 NEWPORT CENTER DR STE 235, NEWPORT BEACH, CA 92660(949) 593-6797(949) 276-3221 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 23, 2026, Jun 20, 2016 (2 updates tracked since 2016).

About Dr. Jonathan Mou Jun Shiau M.d. NPPES

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

DR. JONATHAN MOU JUN SHIAU M.D. (NPI 1134407166) is an individual urology provider in Newport Beach, California, licensed in California (143632) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2011).

NPPES Registry Identity

NPI1134407166
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. JONATHAN MOU JUN SHIAUCredential: M.D.
Location Address280 NEWPORT CENTER DR STE 235Newport Beach, CA 92660-7524
Mailing Address280 Newport Center Dr Ste 235Newport Beach, CA 92660-7524 · (949) 593-6797 · Fax (949) 276-3221
Phone(949) 593-6797
Fax(949) 276-3221
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2011
Enumeration DateJuly 25, 2011
Last NPPES UpdateMarch 23, 20262 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1134407166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in CA · 143632
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
280 NEWPORT CENTER DR STE 235, Newport Beach, CA 92660
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Other Identifiers 1

Medicaid1134407166WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jonathan Mou Jun Shiau M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103058573
PECOS Enrollment IDI20160831002404
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 5

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.

Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
134 services77 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
108 services64 patients
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.
102 services65 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.
51 services38 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92660 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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.

Male external catheter, with or without adhesive, disposable, each A4349
DME-Medical/Surgical Supplies · category DA000N
1 supplier14 claims820 services$1.82 avg. paid by Medicare
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
2 suppliers22 claims2,700 services$1.42 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier11 claims21 services$9.39 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
1 supplier11 claims22 services$6.32 avg. paid by Medicare
Lubricant, per ounce A4402
DME-Orthotic Devices · category DF010N
1 supplier11 claims44 services$1.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Shiau's NPI number?

The NPI number for Jonathan Shiau is 1134407166. It was assigned to this individual provider in the NPPES registry on July 25, 2011.

Where is Jonathan Shiau located?

Jonathan Shiau practices at 280 Newport Center Dr Ste 235, Newport Beach, CA 92660. The listed phone number is (949) 593-6797.

What is Jonathan Shiau's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Jonathan Shiau enrolled in Medicare?

Yes. Jonathan Shiau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jonathan Shiau was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.