Betzaida Rodriguez-Villanueva, MD
NPI 1134325004 · Nephrology Physician · Sarasota, FL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betzaida Rodriguez-Villanueva, MD is a Nephrology Physician provider in Sarasota, FL (NPI 1134325004).
Provider details
- NPI number
- 1134325004
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME123162 (FL)
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
3,124 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 | 544 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 533 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 497 | $77 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 414 | $61 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 276 | $46 |
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 |
|---|---|---|
| Furosemide | 168 | 50 |
| Nifedipinebrand: Nifedipine Er | 167 | 45 |
| Losartan Potassium | 118 | 33 |
| Allopurinol | 97 | 24 |
| Calcitriol | 64 | 16 |
| Amlodipine Besylate | 58 | 18 |
| Dapagliflozin Propanediolbrand: Farxiga | 57 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172 across 3 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
- 2007-06-26
- Last updated
- 2016-10-27
Frequently asked questions
- What is Betzaida Rodriguez-Villanueva's NPI number?
- Betzaida Rodriguez-Villanueva's National Provider Identifier (NPI) is 1134325004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betzaida Rodriguez-Villanueva's specialty?
- Betzaida Rodriguez-Villanueva is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Betzaida Rodriguez-Villanueva located?
- Betzaida Rodriguez-Villanueva's practice location on file with NPPES is 1921 Waldemere St, Sarasota, FL 34239-2943.
- What is Betzaida Rodriguez-Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Betzaida Rodriguez-Villanueva is (941) 917-6585.
- Does Betzaida Rodriguez-Villanueva accept Medicare?
- Betzaida Rodriguez-Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betzaida Rodriguez-Villanueva's NPI active?
- Yes — Betzaida Rodriguez-Villanueva's NPI (1134325004) is active in the NPPES registry as of the last update on 2016-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.