Erica Elguea Diaz, FNP
Erica Elguea Diaz is a Family Nurse Practitioner based in Lancaster, TX with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Erica Elguea Diaz, FNP practices as part of a group family nurse practitioner practice in Lancaster, TX. She has been practicing since 2019 — over 7 years. She regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).
At a glance
- Uses generic medications more than 56% of reporting doctors in Texas
- Virtual visits available — no app or travel required
Older · 276dNPPES updated 2025-08-20 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
2424 W Pleasant Run Rd Ste 200, Lancaster, TX 75146-4007
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better88.4%
Texas avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+5.6 pts)
Typical range among reporting doctors in TexasHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
33
Unique beneficiaries
Boutique practicePrescription Recipients
341
Patients prescribed
Prescriptions Written
3,024
Total claims
Total Medicare drug cost: $330k
Percentile rankings compared against 4,889 reporting peers in Texas.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+24%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+9%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+25%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 19, 2025
Self-reported via NPPES
7 years in practice
Established
Definition to come...
Taxonomy: 363LF0000X
Virtual Nursing Care With Erica Elguea Diaz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Erica Elguea Diaz for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Lancaster required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Erica Elguea Diaz
NPI records show Dr. Diaz as active with telehealth listed in Lancaster, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (972) 274-5200.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Erica Elguea Diaz
Practice Location
2424 W Pleasant Run Rd Ste 200, Lancaster, TX 75146-4007
Mailing Address
2424 W Pleasant Run Rd Ste 200, Lancaster, TX 75146-4007
This is a provider directory. Contact the office directly to schedule appointments.
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