Alonso Alvarez, M.D.
NPI 1952502650 · Specialist · Tampa, FL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alonso Alvarez, M.D. is a Specialist provider in Tampa, FL (NPI 1952502650).
Provider details
- NPI number
- 1952502650
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME104417 (FL)
Specialties & taxonomies
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
496 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 | 149 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 87 | $87 |
| Urinalysis, Manual Test81002 | 60 | $3 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 50 | $11 |
| Electronic Assessment of Bladder Emptying51741 | 47 | $14 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,125 | 427 |
| Finasteride | 642 | 232 |
| Mirabegronbrand: Myrbetriq | 482 | 166 |
| Sildenafil Citrate | 165 | 52 |
| Estradiol | 155 | 75 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 135 | 48 |
| Testosterone Cypionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$581 across 17 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
- 2009-09-21
Frequently asked questions
- What is Alonso Alvarez's NPI number?
- Alonso Alvarez's National Provider Identifier (NPI) is 1952502650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alonso Alvarez's specialty?
- Alonso Alvarez is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alonso Alvarez located?
- Alonso Alvarez's practice location on file with NPPES is 5913 Webb Rd, Tampa, FL 33615-3219.
- What is Alonso Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Alonso Alvarez is (813) 875-8567.
- Does Alonso Alvarez accept Medicare?
- Alonso Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alonso Alvarez's NPI active?
- Yes — Alonso Alvarez's NPI (1952502650) is active in the NPPES registry as of the last update on 2009-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.