DR. JUAN G CHAVEZ MD
NPI 1972500924
Internal Medicine in Las Vegas, NV

Q: What is Juan Chavez's NPI number?

The NPI number for Juan Chavez is 1972500924. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Q: What is Juan Chavez's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Juan Chavez was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 06, 2005PECOS EnrolledAccepts Medicare Assignment

72.73/100

CMS Quality Rating

851 S RAMPART BLVD STE 220, LAS VEGAS, NV 89145(702) 577-3174(559) 272-0479 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 30, 2026, Dec 19, 2022 (2 updates tracked since 2022).

On this page

About Dr. Juan G Chavez Md NPPES

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

DR. JUAN G CHAVEZ MD (NPI 1972500924) is an individual internal medicine provider in Las Vegas, Nevada, licensed in California (A67620) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1997).

NPPES Registry Identity

NPI1972500924

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. JUAN G CHAVEZCredential: MD

Location Address851 S RAMPART BLVD STE 220Las Vegas, NV 89145-4887

Mailing Address851 S Rampart Blvd Ste 220Las Vegas, NV 89145-4887 · (702) 577-3174 · Fax (559) 272-0479

Phone(702) 577-3174

Fax(559) 272-0479

Sole ProprietorYes

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1997

Enumeration DateJuly 6, 2005

Last NPPES UpdateMarch 30, 20262 updates tracked since enumeration

NPPES CertifiedMarch 30, 2026

✔ NPI 1972500924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A67620

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.

851 S RAMPART BLVD STE 220, Las Vegas, NV 89145

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Other Identifiers 1

Medicaid00A676201CA

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

Dr. Juan G Chavez 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 ID8820130099

PECOS Enrollment IDI20100126000768

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

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.

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.

33 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89145 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.

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.

72.73/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

64.14

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$768.64 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier11 claims11 services$28.51 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.

DR. LUCIA MIRELES-CHAVEZ M.D.

Pediatrics

851 S RAMPART BLVD STE 220
LAS VEGAS, NV 89145

Clark County (702) 577-3174

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 Juan Chavez's NPI number?

The NPI number for Juan Chavez is 1972500924. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Where is Juan Chavez located?

Juan Chavez practices at 851 S Rampart Blvd Ste 220, Las Vegas, NV 89145. The listed phone number is (702) 577-3174.

What is Juan Chavez's specialty?

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

Is Juan Chavez enrolled in Medicare?

Yes. Juan Chavez 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 Juan Chavez was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.