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MARCIE ZAJAC
NPI 1457821407
Nurse Practitioner - Family in Las Vegas, NV

Active since December 03, 2018PECOS EnrolledAccepts Medicare Assignment
700 SHADOW LN STE 240, LAS VEGAS, NV 89106(702) 260-0200 Get Directions Write a Review

NPPES record last updated: March 14, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 14, 2026, Feb 25, 2020, Dec 3, 2018 (3 updates tracked since 2018).

About Marcie Zajac NPPES

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

MARCIE ZAJAC (NPI 1457821407) is an individual family provider in Las Vegas, Nevada, licensed in Nevada (33638) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1457821407
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARCIE ZAJAC
Location Address700 SHADOW LN STE 240Las Vegas, NV 89106-4158
Mailing Address700 Shadow Ln, Ste 240Las Vegas, NV 89106-4158 · (702) 366-5544 · Fax (702) 988-5347
Phone(702) 260-0200
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateDecember 3, 2018
Last NPPES UpdateMarch 14, 20263 updates tracked since enumeration
NPPES CertifiedMarch 14, 2026
✔ NPI 1457821407 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
License✔ Licensed in NV · 33638
700 SHADOW LN STE 240, Las Vegas, NV 89106
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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

Marcie Zajac 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 ID4385079417
PECOS Enrollment IDI20200120001216
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 3

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
193 services42 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
90 services35 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89106 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 2

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

ADRIAN MERCADO-ALAMO
Internal Medicine (Interventional Cardiology)
700 SHADOW LN STE 240
LAS VEGAS, NV 89106
Clark County (702) 384-0022
PLATINUM HOSPITALISTS LLP
Family Medicine
700 SHADOW LN STE 240
LAS VEGAS, NV 89106
Clark County (725) 205-1249

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 Marcie Zajac's NPI number?

The NPI number for Marcie Zajac is 1457821407. It was assigned to this individual provider in the NPPES registry on December 3, 2018.

Where is Marcie Zajac located?

Marcie Zajac practices at 700 Shadow Ln Ste 240, Las Vegas, NV 89106. The listed phone number is (702) 260-0200.

What is Marcie Zajac's specialty?

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

Is Marcie Zajac enrolled in Medicare?

Yes. Marcie Zajac 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 Marcie Zajac was last updated on March 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.