Iliana Guevara
NPI 1528425865 · Family Nurse Practitioner · El Paso, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iliana Guevara is a Family Nurse Practitioner provider in El Paso, TX (NPI 1528425865).
Provider details
- NPI number
- 1528425865
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 757460 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
196 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 | 132 | $74 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 34 | $73 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 30 | $89 |
Typical Medicare-allowed amounts for these services range $73–$89 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Omeprazole | 548 | 243 |
| Famotidine | 406 | 165 |
| Dicyclomine Hcl | 270 | 130 |
| Pantoprazole Sodium | 221 | 78 |
| Esomeprazole Magnesium | 146 | 57 |
| Linaclotidebrand: Linzess | 141 | 53 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 126 | 124 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$572 across 28 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
- 2016-01-18
- Last updated
- 2019-10-21
Frequently asked questions
- What is Iliana Guevara's NPI number?
- Iliana Guevara's National Provider Identifier (NPI) is 1528425865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iliana Guevara's specialty?
- Iliana Guevara is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Iliana Guevara located?
- Iliana Guevara's practice location on file with NPPES is 1600 N Oregon St, El Paso, TX 79902-3594.
- What is Iliana Guevara's phone number?
- The practice phone number listed in the NPPES registry for Iliana Guevara is (915) 532-2445.
- Does Iliana Guevara accept Medicare?
- Iliana Guevara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iliana Guevara's NPI active?
- Yes — Iliana Guevara's NPI (1528425865) is active in the NPPES registry as of the last update on 2019-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.