Lorena Yzaguirre
NPI 1821683418 · Medical Physician Assistant · Rio Grande City, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorena Yzaguirre is a Medical Physician Assistant provider in Rio Grande City, TX (NPI 1821683418).
Provider details
- NPI number
- 1821683418
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 80 | 41 |
| Atorvastatin Calcium | 72 | 29 |
| Lisinopril | 68 | 32 |
| Levothyroxine Sodium | 64 | 32 |
| Semaglutidebrand: Ozempic | 56 | 20 |
| Amlodipine Besylate | 55 | 26 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$225 across 6 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
- 2021-03-04
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Lorena Yzaguirre's NPI number?
- Lorena Yzaguirre's National Provider Identifier (NPI) is 1821683418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorena Yzaguirre's specialty?
- Lorena Yzaguirre is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lorena Yzaguirre located?
- Lorena Yzaguirre's practice location on file with NPPES is 2768 Pharmacy Rd, Rio Grande City, TX 78582-6201.
- What is Lorena Yzaguirre's phone number?
- The practice phone number listed in the NPPES registry for Lorena Yzaguirre is (956) 487-5621.
- Does Lorena Yzaguirre accept Medicare?
- Lorena Yzaguirre is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorena Yzaguirre's NPI active?
- Yes — Lorena Yzaguirre's NPI (1821683418) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.