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MYRIAM YVONNE FRIAS MSN, APRN, FNP
NPI 1730742388
Nurse Practitioner - Family in El Paso, TX

Active since April 18, 2019PECOS EnrolledAccepts Medicare Assignment
125 W HAGUE RD STE 500, EL PASO, TX 79902(915) 356-3939(915) 532-3850 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 12, 2025, Jan 9, 2020, Jan 2, 2020 and 1 more (4 updates tracked since 2019).

About Myriam Yvonne Frias Msn, Aprn, Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MYRIAM YVONNE FRIAS MSN, APRN, FNP (NPI 1730742388) is an individual family provider in El Paso, Texas, licensed in Texas (AP141219) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Sierra Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1730742388
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMYRIAM YVONNE FRIASCredential: MSN, APRN, FNP
Location Address125 W HAGUE RD STE 500El Paso, TX 79902-5808
Mailing Address125 W Hague Rd Ste 500El Paso, TX 79902-5808 · (915) 356-3939 · Fax (915) 532-3850
Phone(915) 356-3939
Fax(915) 532-3850
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateApril 18, 2019
Last NPPES UpdateMay 12, 20254 updates tracked since enumeration
NPPES CertifiedMay 12, 2025
✔ NPI 1730742388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in TX · AP141219✔ Licensed in NM · 56419
125 W HAGUE RD STE 500, El Paso, TX 79902
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Other Names 1

Former Name (1)Myriam Yvonne Serna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Myriam Yvonne Frias Msn, Aprn, Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214323880
PECOS Enrollment IDI20220913003199
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
125 services88 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
92 services87 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
27 services27 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
19 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sierra Medical Center

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450668
Location1625 Medical Center DrEl Paso, TX 79902 · El Paso County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINDA LUJAN RN, FNP-C
Nurse Practitioner
125 W HAGUE RD STE 500
EL PASO, TX 79902
El Paso County (915) 356-3939

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Myriam Frias's NPI number?

The NPI number for Myriam Frias is 1730742388. It was assigned to this individual provider in the NPPES registry on April 18, 2019. The provider is also known as Myriam Yvonne Serna.

Where is Myriam Frias located?

Myriam Frias practices at 125 W Hague Rd Ste 500, El Paso, TX 79902. The listed phone number is (915) 356-3939.

What is Myriam Frias's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Myriam Frias enrolled in Medicare?

Yes. Myriam Frias is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Myriam Frias accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Myriam Frias as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Myriam Frias affiliated with any hospitals?

According to CMS data, Myriam Frias is affiliated with Sierra Medical Center.

When was this NPI record last updated?

The NPPES record for Myriam Frias was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.