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MARIANA MARIN YATES MD
NPI 1154584449
Internal Medicine - Endocrinology, Diabetes & Metabolism in El Paso, TX

Active since July 07, 2008Opted out of Medicare · through Oct 1, 2026
128 THUNDERBIRD DR STE E, EL PASO, TX 79912(915) 566-9369(915) 566-8120 Get Directions Write a Review

NPPES record last updated: August 9, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 9, 2022, Dec 4, 2019 (2 updates tracked since 2019).

About Mariana Marin Yates Md NPPES

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

MARIANA MARIN YATES MD (NPI 1154584449) is an individual endocrinology, diabetes & metabolism provider in El Paso, Texas, licensed in Texas (P1356) and active in the NPI registry since July 2008. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1154584449
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameMARIANA MARIN YATESCredential: MD
Location Address128 THUNDERBIRD DR STE EEl Paso, TX 79912-4570
Mailing Address529 Lindbergh AveEl Paso, TX 79932-2529 · (703) 409-9253 · Fax (915) 566-8120
Phone(915) 566-9369
Fax(915) 566-8120
Sole ProprietorNo
Enumeration DateJuly 7, 2008
Last NPPES UpdateAugust 9, 20222 updates tracked since enumeration
NPPES CertifiedAugust 9, 2022
✔ NPI 1154584449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in TX · P1356✔ Licensed in LA · MD.207546
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
128 THUNDERBIRD DR STE E, El Paso, TX 79912
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Other Names 1

Former Name (1)Mariana Esther Marin Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Mariana Marin Yates Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2022 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2022
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79912 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers25 claims25 services$179.35 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

ISSA INSTITUTE FOR HOLISTIC HEALTH, PLLC
General Practice
128 THUNDERBIRD DR STE E
EL PASO, TX 79912
El Paso County (915) 566-9369

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 Mariana Yates's NPI number?

The NPI number for Mariana Yates is 1154584449. It was assigned to this individual provider in the NPPES registry on July 7, 2008. The provider is also known as Mariana Esther Marin MD.

Where is Mariana Yates located?

Mariana Yates practices at 128 Thunderbird Dr Ste E, El Paso, TX 79912. The listed phone number is (915) 566-9369.

What is Mariana Yates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mariana Yates enrolled in Medicare?

No. Mariana Yates has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Mariana Yates accept?

Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Mariana Yates 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.

When was this NPI record last updated?

The NPPES record for Mariana Yates was last updated on August 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.