Nancy Wang, M.D.
Urology Physician · Mountain View, CA
Nancy Wang, M.D. is a urology physician with a practice address in Mountain View, California, and NPI 1891105706, issued on Apr 30, 2014. Check the license (California A139252, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nancy Wang
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A139252 CA
Self-reported in NPPES; status is on the state search - Practice location
- 701 E EL Camino Real, Mountain View, CA 94040
- Phone
- (650) 934-7555
- Enumerated
- Apr 30, 2014
- Record last updated
- Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200730001434); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 701 E EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jaimie Abraham, AGPCNP-BCFamily Nurse Practitioner1245757699
- Brooke Abrantes, PA-CSurgical Physician Assistant1316771298
- Faud Abuabara, M.D.MOHS-Micrographic Surgery Physician1164472890
- Felix Adler, M.D.Diagnostic Radiology Physician1801069729
- Olga Afanasiev, MD, PHDDermatology Physician1669869384
Verify Nancy Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average urology physician in 2024
1,040 Medicare Part D claims for 267 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Tamsulosin Hcl257 claims
- Trospium Chloride121 claims
- Cephalexin116 claims
- Finasteride100 claims
- Myrbetriq74 claims
- Sulfamethoxazole-Trimethoprim44 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Wang among 1,524 urology physician records in California
Nancy Wang, M.D. is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 78% of them.
- NPI issued2014 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2014 · median 2003 among the 1,049 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in Mountain View → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Arnold AigenMountain View, CA 940401063508109
- Scott Angell, MDMountain View, CA 940401720175425
- Edward Karpman, MDMountain View, CA 940401851349609
- Wesley Kong, MDMountain View, CA 940401962602151
- Larry Kretchmar, MDMountain View, CA 940401588612899
- Frank Lai, M.D.Mountain View, CA 940401023067329
- Sari Levine, MDMountain View, CA 940401508814393
- Tin Ngo, M.D.Mountain View, CA 940401740478775
Common questions
What is Nancy Wang, M.D.'s NPI number?
Nancy Wang, M.D.'s National Provider Identifier (NPI) is 1891105706, issued on Apr 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Wang, M.D. located?
The NPPES record lists a practice address at 701 E EL Camino Real, Mountain View, CA, 94040. Phone: (650) 934-7555. Providers update this record themselves, so call before visiting.
How can I verify Nancy Wang, M.D.'s license?
NPPES lists California license number A139252, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Wang, M.D. prescribe under Medicare Part D?
In 2024, Nancy Wang, M.D. had 1,040 Medicare Part D claims for 267 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.