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MRS. ALEXANDRA LEWIS DO
NPI 1194228908
Emergency Medicine in Las Vegas, NV

Active since March 18, 2018PECOS EnrolledAccepts Medicare Assignment
98.65/100
CMS Quality Rating
3100 N TENAYA WAY, LAS VEGAS, NV 89128(702) 962-9551 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 29, 2021, Sep 18, 2020, Mar 18, 2018 (3 updates tracked since 2018).

About Mrs. Alexandra Lewis Do NPPES

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

MRS. ALEXANDRA LEWIS DO (NPI 1194228908) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in Nevada (DO2799) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Southern Hills Hospital And Medical Center, and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2018).

NPPES Registry Identity

NPI1194228908
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMRS. ALEXANDRA LEWISCredential: DO
Location Address3100 N TENAYA WAYLas Vegas, NV 89128-0436
Mailing Address3100 N Tenaya WayLas Vegas, NV 89128-0436 · (702) 962-9551
Phone(702) 962-9551
Sole ProprietorNo
Medical School CMSTouro Un Col Of Osteopathic Medicine, HendersonGraduated 2018
Enumeration DateMarch 18, 2018
Last NPPES UpdateNovember 29, 20213 updates tracked since enumeration
NPPES CertifiedNovember 29, 2021
✔ NPI 1194228908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NV · DO2799
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
3100 N TENAYA WAY, Las Vegas, NV 89128
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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

Mrs. Alexandra Lewis Do 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 ID1951659820
PECOS Enrollment IDI20210107002273
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
199 services188 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
66 services66 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
33 services33 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
33 services32 patients

Hospital Affiliations CMS Care Compare

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

Southern Hills Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV
4/5 CMS rating
OwnershipProprietary
CMS Certification Number290047
Location9300 West Sunset RdLas Vegas, NV 89148 · Clark County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality95.19
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

DANIELLE CHRISTINE-ARCEO EVANS MD
Emergency Medicine
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 677-8735
JODY TORI ORTALEZA CABRERA DO
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 482-6214
SOFIA TSELIKIS MD LTD
Hospitalist
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 453-3799
AMIR KILANI DO
Radiology (Diagnostic Radiology)
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 962-5000
SUNRISE MOUNTAINVIEW HOSPITAL, INC.
General Acute Care Hospital
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 255-5000
TROY HENRIQUES CLEMONS
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 962-9563
VINCENT LAU D.O.
Anesthesiology
3100 N TENAYA WAY, GRADUATE MEDICAL EDUCATION LAS VEGAS
LAS VEGAS, NV 89128
Clark County (408) 887-9697
MASUMI PADHYE MD
Student in an Organized Health Care Education/Training Program
3100 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 962-9552

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 Alexandra Lewis's NPI number?

The NPI number for Alexandra Lewis is 1194228908. It was assigned to this individual provider in the NPPES registry on March 18, 2018.

Where is Alexandra Lewis located?

Alexandra Lewis practices at 3100 N Tenaya Way, Las Vegas, NV 89128. The listed phone number is (702) 962-9551.

What is Alexandra Lewis's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Alexandra Lewis enrolled in Medicare?

Yes. Alexandra Lewis 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.

Is Alexandra Lewis affiliated with any hospitals?

According to CMS data, Alexandra Lewis is affiliated with Southern Hills Hospital And Medical Center.

When was this NPI record last updated?

The NPPES record for Alexandra Lewis was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.