Nancy Wang, M.D.
NPI 1891105706 · Urology Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Wang, M.D. is a Urology Physician provider in Mountain View, CA (NPI 1891105706).
Provider details
- NPI number
- 1891105706
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A139252 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,042 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 215 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 212 | $155 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 198 | $110 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 121 | $200 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 120 | $314 |
| Simple Insertion of Temporary Bladder Tube51702 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 257 | 84 |
| Trospium Chloride | 121 | 54 |
| Cephalexin | 116 | 71 |
| Finasteride | 100 | 30 |
| Mirabegronbrand: Myrbetriq | 74 | 20 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 44 | 20 |
| Ciprofloxacin Hcl | 42 | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-30
- Last updated
- 2020-08-24
- Certified
- 2020-08-24
Frequently asked questions
- What is Nancy Wang's NPI number?
- Nancy Wang's National Provider Identifier (NPI) is 1891105706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Wang's specialty?
- Nancy Wang is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Wang located?
- Nancy Wang's practice location on file with NPPES is 701 E El Camino Real, Mountain View, CA 94040-2833.
- What is Nancy Wang's phone number?
- The practice phone number listed in the NPPES registry for Nancy Wang is (650) 934-7555.
- Does Nancy Wang accept Medicare?
- Nancy Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Wang's NPI active?
- Yes — Nancy Wang's NPI (1891105706) is active in the NPPES registry as of the last update on 2020-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.