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Dr. Weiwei Xu, MD
NPI1992837702PAC ID8921104779
- Medicare services, 2024
- 3,748
- Medicare patients, 2024
- 461
- Part D claims, 2024
- 1,741
- Publications
- 3
- MIPS score, 2024
- 73
- Practice address
- 20103 Lake Chabot Road, Castro Valley, CA 94546
- Practice phone
- Call (510) 537-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Xu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Weiwei Xu is a urologist in Castro Valley, California
Dr. Xu practices at Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health.
Dr. Xu's NPI, 1992837702, was assigned on March 9, 2007. Dr. Xu graduated from Lewis Katz School of Medicine in 2000. Dr. Xu holds California license A98111.
NPI and contact details
- NPI
- 1992837702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921104779
- NPI enumeration date
- March 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 537-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Weiwei Xu practices at Sutter Eden Medical Center in Castro Valley, California
Dr. Xu's primary practice is Sutter Eden Medical Center, at 20103 Lake Chabot Road, Castro Valley, CA 94546 in Alameda County. The practice phone is (510) 537-1234.
- Sutter Eden Medical Center20103 Lake Chabot Road, Castro Valley, CA 94546 · Alameda CountyPhone(510) 537-1234
Source: Dmand AI Affiliation Data
Dr. Weiwei Xu is affiliated with 6 sites of care and 1 medical group
Dr. Xu's primary practice is Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health. Dr. Xu is also affiliated with Stanford Health Care Tri-Valley. Dmand AI also links Dr. Xu to 2 more hospitals, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Xu's employer is on file too: a hospital.
Stanford Health Care Tri-Valley2 hospitalsNames with a free account1 physician officeName with a free account1 group practice or clinicName with a free account1 medical groupName with a free accountEmployer: hospitalName with a free account
See all 7 affiliations for Dr. XuSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Weiwei Xu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Xu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Eden Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Xu practices
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Dr. Weiwei Xu is one of 1,395 urologists in California
Urology is Dr. Xu's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Xu is board certified in urology by the American Board of Urology. Dmand AI has Dr. Xu's licenses on file in 3 states: California, North Dakota and Ohio.
Specialties and state licenses
- Urology, CaliforniaPrimary
- North Dakota license
- Ohio license
Clinical focus
Dmand AI lists bladder disease, enlarged prostate, erectile dysfunction, kidney removal surgery, kidney stone disease, pelvic prolapse, testicular dysfunction and transurethral procedures among the conditions Dr. Xu treats.
Urologists near Dr. Xu
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
1,395urologists in California
4urologists in Castro Valley
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Weiwei Xu billed Medicare for 3,748 services in 2024
CMS data shows 3,748 Medicare services from Dr. Xu across 23 procedure codes in 2024, for 461 Medicare patients. Medicare paid $362,335 for them.
Medicare services, 20243,748
Medicare patients461
Paid by Medicare$362,335
Procedure codes23
Dr. Xu's Medicare services by type, 2024
- Surgery2,010
- Office and hospital visits1,512
- Tests and treatments194
- Imaging32
Where Dr. Xu's Medicare services took place, 2024
- In an office3,66998%
- In a facility792%
Dr. Xu compared with the California median for urologists, 2024
- Dr. Xu
- California median
- Medicare services
- 3,748vs 1,0503.6 times
- Medicare patients
- 461vs 34633% above
- Part D claims
- 1,677vs 6422.6 times
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Xu's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Xu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Xu and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Weiwei Xu treated 461 Medicare patients in 2024, average age 74
CMS counts 461 Medicare patients who saw Dr. Xu in 2024. The largest group is 65 to 74, with 214 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 70% are also on Medicaid. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Xu's median patient age at 62, with 30% women.
Medicare patients, 2024461
Average age74
Average risk score1.65
Also on Medicaid70%
Dr. Xu's Medicare patients by age, 2024
Dr. Xu's Medicare patients by sex, 2024
- Women16135%
- Men30065%
Chronic conditions among Dr. Xu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis35%
- Chronic kidney disease34%
- Ischemic heart disease28%
- Cancer23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Xu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women30%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Weiwei Xu wrote 1,741 Medicare Part D claims in 2024
In 2024, Dr. Xu wrote 1,741 Medicare Part D claims for 368 patients. 91% of them were for generic drugs. CMS names the drug for 1,677 of them, across 20 drugs with 11 or more claims each, at $254,228 in total drug cost.
Part D claims, 20241,741
Drugs named by CMS20
Total drug cost$254,228
Part D patients368
Dr. Xu's Part D claims by kind of drug, 2024
- Generic1,579 claims91%
- Brand-name and other162 claims9%
Dr. Xu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Xu's Part D claims, 2024
- Opioids1%15 of 1,741 claims
- Antibiotics9%154 of 1,741 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Weiwei Xu scored 73 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 73 out of 100 for Dr. Xu for performance year 2024, reported individually. Dr. Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Xu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Xu's MIPS scores, performance year 2024
- 73of 100Final score
- 63.8of 100Quality
- 100of 100Promoting Interoperability
- 0of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Dr. Weiwei Xu has 3 publications on record
Dmand AI links 3 papers to Dr. Xu in 2015.
Papers3
Recent publications by Dr. Xu
Zhongguo Zhen Jiu
Acupuncture PointsAcupuncture TherapyAsthma
See who Dr. Xu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Xu works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Weiwei Xu received $3,029 in industry payments from 2024 to 2025
CMS Open Payments shows 40 general payments to Dr. Xu from 12 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 55% of the total. PROCEPT BioRobotics Corporation paid the most, $1,941.
General payments to Dr. Xu by program year, 2024 to 2025
General payments to Dr. Xu by kind, 2024 to 2025
$3Kin total
- Travel and lodging$1,67055%
- Food and beverage$1,35945%
Companies that paid Dr. Xu the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Weiwei Xu graduated from Lewis Katz School of Medicine
Dr. Xu graduated from Lewis Katz School of Medicine in 2000.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Weiwei Xu accepts plans from 12 insurance carriers
Dr. Xu is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Xu accepts, by number of carriers
- Medicare8
- PPO8
- HMO5
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Weiwei Xu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Weiwei Xu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Weiwei Xu's NPI number?
Dr. Weiwei Xu's NPI number is 1992837702. It was assigned on March 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Weiwei Xu?
Dr. Weiwei Xu is a urologist in Castro Valley, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Weiwei Xu practice?
Dr. Xu practices at 20103 Lake Chabot Road, Castro Valley, CA 94546. Dr. Xu's primary practice is Sutter Eden Medical Center in Castro Valley, California, part of Sutter Health. Dmand AI also links Dr. Xu to 2 hospitals, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Weiwei Xu's office phone number?
The practice phone on file for Dr. Xu is (510) 537-1234.
What is Dr. Weiwei Xu's medical license number?
Dr. Xu holds California license A98111, one of the licenses on file in 3 states.
Which states has Dr. Weiwei Xu been licensed in?
Dmand AI has state licenses on file for Dr. Xu in California (2006 to 2026), North Dakota (2006 to 2007) and Ohio (2006 to 2007).
Which hospitals is Dr. Weiwei Xu affiliated with?
Dr. Xu practices at Sutter Eden Medical Center in Castro Valley, California. Dr. Xu is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Xu to 2 more hospitals.
Does Dr. Weiwei Xu accept Medicare?
Yes. CMS data shows Dr. Xu billed Medicare for 3,748 services in 2024, and Dr. Xu accepts Medicare assignment.
Does Dr. Weiwei Xu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Xu as offering telehealth services.
What is Dr. Weiwei Xu's MIPS score?
Dr. Xu's MIPS final score for performance year 2024 is 73 out of 100, reported individually.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Weiwei Xu see?
CMS counts 461 Medicare patients who saw Dr. Xu in 2024, with an average age of 74.
Is Dr. Weiwei Xu board certified?
Yes. Dr. Xu is board certified in urology by the American Board of Urology.
What services does Dr. Weiwei Xu bill to Medicare?
In 2024, Dr. Xu's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: urinary system (51798).
Where did Dr. Weiwei Xu go to medical school?
Dr. Xu graduated from Lewis Katz School of Medicine in 2000.
What drugs does Dr. Weiwei Xu prescribe most?
In 2024 Medicare Part D data, Dr. Xu's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Oxybutynin Chloride ER.
Has Dr. Weiwei Xu received payments from drug or device companies?
CMS Open Payments shows $3,029 in general payments to Dr. Xu from 12 companies from 2024 to 2025. The largest total came from PROCEPT BioRobotics Corporation.
How long has Dr. Weiwei Xu been practicing?
Dr. Xu graduated from medical school in 2000, 26 years ago.
Does Dr. Weiwei Xu do research?
Dmand AI links 3 publications to Dr. Xu.
What insurance does Dr. Weiwei Xu accept?
Dr. Xu is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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