Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992837702 Individual Practitioner Female Practitioner

Dr. Weiwei Xu , MD

Urology • Castro Valley, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Weiwei Xu, MD is a certified Urology practicing in Castro Valley, CA. With approximately 26 years of clinical experience since graduating from Temple University School Of Medicine in 2000, Dr. Xu delivers high-quality medical care to the local community at 20130 LAKE CHABOT ROAD.

Dr. Xu accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound measurement of bladder capacity after voiding, implantation of lower leg neurostimulator electrode, accessed through the skin. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20130 Lake Chabot Road
Suite 302

Castro Valley, CA 94546

Telephone 5108891700
Fax 5108897170
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Temple University School Of Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Castro Valley, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
26 Yrs -4.3 yrs vs City Avg
City Avg: 30.3 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
6 Specialists

Practicing in Castro Valley, CA (1624 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
32.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Xu (26 Years) 26 Yrs
Castro Valley Specialty Average (30.3 Years) 30.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
473 250 $173.00 $154.06
99213 Established patient office or other outpatient visit, typically 15 minutes
462 248 $128.00 $109.68
51798 Ultrasound measurement of bladder capacity after voiding
450 268 $110.00 $15.59
64566 Implantation of lower leg neurostimulator electrode, accessed through the skin
435 47 $296.00 $154.10
51741 Electronic assessment of bladder emptying
343 218 $110.00 $8.76
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
343 217 $238.79 $41.75
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
318 205 $680.00 $477.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
207 116 $87.00 $69.58
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
182 18 $55.00 $17.97
52000 Diagnostic exam of bladder and urethra using an endoscope
80 73 $325.00 $250.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
78 78 $245.00 $198.82
99442 Telephone medical discussion with physician, 11-20 minutes
64 56 $128.00 $74.30
99441 Telephone medical discussion with physician, 5-10 minutes
59 53 $87.00 $39.50
99443 Telephone medical discussion with physician, 21-30 minutes
54 43 $175.00 $110.04
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
53 29 $101.00 $88.10
76872 Ultrasound scan of pelvic region through rectum
32 32 $335.00 $186.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
26 25 $310.00 $145.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
25 22 $232.00 $214.11
55700 Biopsy of prostate gland
17 17 $450.00 $301.64
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies
12 12 $540.00 $500.42
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
12 11 $72.00 $46.87
51797 Insertion of device into abdomen with pressure and urine flow rate study
12 12 $300.00 $253.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
11 11 $165.00 $134.15

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License CA A98111

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Tony Ho , PA-C

Physician Assistant

NPI 1013415876

Physician Assistant (Certified)

NPI 1821106329

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active December 22, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location December 22, 2009

Registered at 20130 LAKE CHABOT ROAD, SUITE 302, CASTRO VALLEY, CA 94546 (Tel: 5108891700)

📍
Updated Business Mailing Address December 22, 2009

Registered at 20130 LAKE CHABOT ROAD, SUITE 302, CASTRO VALLEY, CA 94546 (Tel: 5108891700)

👤
Provider Name / Credentials Updated December 22, 2009

Recorded as WEIWEI XU, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 22, 2009

Urology (License #A98111 in CA)

🟢
Initial NPI Registration & Enumeration March 09, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1992837702
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 09, 2007
Last Update: December 22, 2009
Sole Proprietor: Yes

Mailing Address

20130 Lake Chabot Road, Suite 302

Castro Valley, CA 94546

Phone: 5108891700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.