Paul Nguyen, MD
NPI 1699859769 · Urology Physician · Prescott, AZ
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Nguyen, MD is a Urology Physician provider in Prescott, AZ (NPI 1699859769).
Provider details
- NPI number
- 1699859769
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23708 (AZ)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,243 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,111 | $131 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 445 | $11 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 368 | $243 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 272 | $184 |
| Simple Insertion of Temporary Bladder Tube51702 | 218 | $63 |
| Urinalysis, Manual Test81002 | 196 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,588 | 552 |
| Finasteride | 887 | 290 |
| Ciprofloxacin Hcl | 318 | 256 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 287 | 110 |
| Cephalexin | 244 | 110 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 172 | 58 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 159 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$359 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Paul Nguyen's NPI number?
- Paul Nguyen's National Provider Identifier (NPI) is 1699859769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Nguyen's specialty?
- Paul Nguyen is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Nguyen located?
- Paul Nguyen's practice location on file with NPPES is 1001 Willow Creek Rd Ste 3300, Prescott, AZ 86301-1614.
- What is Paul Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Paul Nguyen is (928) 408-4000.
- Does Paul Nguyen accept Medicare?
- Paul Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Nguyen's NPI active?
- Yes — Paul Nguyen's NPI (1699859769) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.