Gil Nieves, MD
NPI 1477754000 · Urology Physician · Caguas, PR
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gil Nieves, MD is a Urology Physician provider in Caguas, PR (NPI 1477754000).
Provider details
- NPI number
- 1477754000
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15919 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
376 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 181 | $89 |
| Electronic Assessment of Bladder Emptying51741 | 39 | $13 |
| Complete Ultrasound Scan of Pelvis76856 | 36 | $78 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 34 | $101 |
| Ultrasound Scan of Pelvic Region Through Rectum76872 | 27 | $137 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $107 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,219 | 309 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 524 | 180 |
| Ciprofloxacin Hcl | 461 | 352 |
| Finasteride | 306 | 84 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 189 | 63 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 173 | 58 |
| Sildenafil Citrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,499 across 10 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
- 2007-05-30
- Last updated
- 2011-03-08
Frequently asked questions
- What is Gil Nieves's NPI number?
- Gil Nieves's National Provider Identifier (NPI) is 1477754000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gil Nieves's specialty?
- Gil Nieves is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Gil Nieves located?
- Gil Nieves's practice location on file with NPPES is Consolidated Medical Plaza, Ave. Gautier Benitez, Caguas, PR 00725.
- What is Gil Nieves's phone number?
- The practice phone number listed in the NPPES registry for Gil Nieves is (787) 743-8682.
- Does Gil Nieves accept Medicare?
- Gil Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gil Nieves's NPI active?
- Yes — Gil Nieves's NPI (1477754000) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.