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JOSE SEBASTIAN ANDRES LAZARTE LOAYZA MD
NPI 1295437010
Internal Medicine in Las Vegas, NV

Active since March 17, 2023PECOS EnrolledAccepts Medicare Assignment
1707 W CHARLESTON BLVD STE 100, LAS VEGAS, NV 89102(702) 676-3650(702) 671-5198 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 5, 2026, Mar 17, 2023 (2 updates tracked since 2023).

About Jose Sebastian Andres Lazarte Loayza Md NPPES

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

JOSE SEBASTIAN ANDRES LAZARTE LOAYZA MD (NPI 1295437010) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (29355) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1295437010
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOSE SEBASTIAN ANDRES LAZARTE LOAYZACredential: MD
Location Address1707 W CHARLESTON BLVD STE 100Las Vegas, NV 89102-2352
Mailing Address3016 W Charleston Blvd Ste 100Las Vegas, NV 89102-1973 · (702) 780-2315 · Fax (702) 895-4014
Phone(702) 676-3650
Fax(702) 671-5198
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 17, 2023
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1295437010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 29355
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1707 W CHARLESTON BLVD STE 100, Las Vegas, NV 89102
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jose Sebastian Andres Lazarte Loayza Md 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 ID42664393
PECOS Enrollment IDI20260828001797
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.

Medicare Billing Reassignment

Medicare enrollment records show Jose Lazarte Loayza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Unlv Medicine
1.0 mi
Internal Medicine
3016 W CHARLESTON BLVD STE 100
Las Vegas, NV 89102
  • Reassigned Medicare billing, Nevada enrollment
  • 286 clinicians in this Medicare group
NPI 1407397235 (702) 895-0497

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89102 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
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 20

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

ANDREW TYLER PHAM
Student in an Organized Health Care Education/Training Program
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650
DR. KYAW MIN TUN DO
Internal Medicine
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650
NATHAN STEPHAN CLARK DO
Student in an Organized Health Care Education/Training Program
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 671-2358
RISHI KUMAR NANDA DO
Student in an Organized Health Care Education/Training Program
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650
WILSON CHAN MD
Internal Medicine
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 671-5070
DANICA JANINE GALANG MD
Student in an Organized Health Care Education/Training Program
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650
TAHA MUNIR SHAIKH DO
Internal Medicine
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650
SANA GURZ MD
Internal Medicine
1707 W CHARLESTON BLVD STE 100
LAS VEGAS, NV 89102
Clark County (702) 676-3650

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 Jose Lazarte Loayza's NPI number?

The NPI number for Jose Lazarte Loayza is 1295437010. It was assigned to this individual provider in the NPPES registry on March 17, 2023.

Where is Jose Lazarte Loayza located?

Jose Lazarte Loayza practices at 1707 W Charleston Blvd Ste 100, Las Vegas, NV 89102. The listed phone number is (702) 676-3650.

What is Jose Lazarte Loayza's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jose Lazarte Loayza enrolled in Medicare?

Yes. Jose Lazarte Loayza 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.

Which organization bills Medicare for Jose Lazarte Loayza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jose Lazarte Loayza reassigns Medicare benefits to Unlv Medicine (Las Vegas, NV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jose Lazarte Loayza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jose Lazarte Loayza was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.