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MARIELA AMARO
NPI 1881492387
Nurse Practitioner in Las Vegas, NV

Active since March 03, 2025PECOS EnrolledAccepts Medicare Assignment
8310 W SAHARA AVE, LAS VEGAS, NV 89117(702) 243-4501(702) 243-4701 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 15, 2025, Apr 7, 2025, Apr 1, 2025 and 1 more (4 updates tracked since 2025).

About Mariela Amaro NPPES

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

MARIELA AMARO (NPI 1881492387) is an individual nurse practitioner in Las Vegas, Nevada, licensed in Nevada (887153) and active in the NPI registry since March 2025. The provider is enrolled in Medicare PECOS and is a graduate of University Of Nevada School Of Medicine (2024).

NPPES Registry Identity

NPI1881492387
Entity TypeIndividual
Primary Taxonomy363L00000X
Provider Legal NameMARIELA AMARO
Location Address8310 W SAHARA AVELas Vegas, NV 89117-1873
Mailing Address591 Del Giorno StLas Vegas, NV 89138-7501
Phone(702) 243-4501
Fax(702) 243-4701
Sole ProprietorNo
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 2024
Enumeration DateMarch 3, 2025
Last NPPES UpdateAugust 15, 20254 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1881492387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NV · 887153
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
8310 W SAHARA AVE, Las Vegas, NV 89117
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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

Mariela Amaro 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 ID2668979899
PECOS Enrollment IDI20251006003362
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89117 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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 4

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

OLIVIA MICHELLE BISIGNANO APRN
Nurse Practitioner (Family)
8310 W SAHARA AVE
LAS VEGAS, NV 89117
Clark County (702) 243-4501
DR. REUEL A ASPACIO M.D.
Dermatology
8310 W SAHARA AVE
LAS VEGAS, NV 89117
Clark County (702) 243-4501
RACHEL MARIE TAYLOR APRN
Nurse Practitioner
8310 W SAHARA AVE
LAS VEGAS, NV 89117
Clark County (702) 332-7936
ASPACIO DERMATOLOGY A PROFESSIONAL CORPORATION
Dermatology
8310 W SAHARA AVE
LAS VEGAS, NV 89117
Clark County (702) 243-4501

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 Mariela Amaro's NPI number?

The NPI number for Mariela Amaro is 1881492387. It was assigned to this individual provider in the NPPES registry on March 3, 2025.

Where is Mariela Amaro located?

Mariela Amaro practices at 8310 W Sahara Ave, Las Vegas, NV 89117. The listed phone number is (702) 243-4501.

What is Mariela Amaro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mariela Amaro enrolled in Medicare?

Yes. Mariela Amaro 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.

When was this NPI record last updated?

The NPPES record for Mariela Amaro was last updated on August 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.