William Cho, M.D.
NPI 1356316228 · Urology Physician · Green Valley, AZ
William Cho, M.D. is a Urology Physician provider in Green Valley, AZ (NPI 1356316228).
Provider details
- NPI number
- 1356316228
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 04-26098 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
341 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 80 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 76 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $175 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 206 | 70 |
| Finasteride | 144 | 48 |
| Mirabegronbrand: Myrbetriq | 21 | — |
| Ciprofloxacin Hcl | 20 | 18 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 | — |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 13 | — |
| Bicalutamide | 11 |
Practice location
Mailing address
Additional practice locations (2)
- 3000 Q St Fl 5Sacramento, CA 95816-7058Phone: (916) 733-3310Fax: (916) 733-5778
- 700 Medical Center DrSuite 130Newton, KS 67114-9013Phone: (316) 284-0026Fax: (316) 284-0065
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is William Cho's NPI number?
- William Cho's National Provider Identifier (NPI) is 1356316228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cho's specialty?
- William Cho is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is William Cho located?
- William Cho's practice location on file with NPPES is 4475 S I 19 Frontage Rd Ste 255, Green Valley, AZ 85614-6365.
- What is William Cho's phone number?
- The practice phone number listed in the NPPES registry for William Cho is (520) 393-4863.
- Is William Cho's NPI active?
- Yes — William Cho's NPI (1356316228) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.