DR. JUNEYOUNG LYNN CHAVEZ M.D.
NPI 1376778639
Neurological Surgery in Layton, UT

Active since May 15, 2009PECOS Enrolled
88.82/100
CMS Quality Rating
1600 W ANTELOPE DR, LAYTON, UT 84041(801) 213-1214 Get Directions Write a Review

NPPES record last updated: November 12, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 12, 2021, Feb 26, 2019, Sep 15, 2017 and 2 more (5 updates tracked since 2016).

About Dr. Juneyoung Lynn Chavez M.d. NPPES

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

DR. JUNEYOUNG LYNN CHAVEZ M.D. (NPI 1376778639) is an individual neurological surgery provider in Layton, Utah, licensed in Utah (97814321205) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1376778639
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameDR. JUNEYOUNG LYNN CHAVEZCredential: M.D.
Location Address1600 W ANTELOPE DRLayton, UT 84041-1120
Mailing Address175 N Medical Drive E 5th FloorSalt Lake City, UT 84132-0001 · (801) 581-6908
Sole ProprietorYes
Enumeration DateMay 15, 2009
Last NPPES UpdateNovember 12, 20215 updates tracked since enumeration
NPPES CertifiedNovember 12, 2021
✔ NPI 1376778639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in UT · 97814321205
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1600 W ANTELOPE DR, Layton, UT 84041

Other Names 1

Former Name (1)Dr. Juneyoung Lynn Yi Md

Secondary Practice Location 1

Location 150 N Medical DrSalt Lake City, UT 84132-0001 · Phone (801) 581-6908

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Juneyoung Lynn Chavez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

3

Medicare enrollment records show Juneyoung Chavez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Critical Care Medicine
50 N MEDICAL DR
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 338 clinicians in this Medicare group
Neurological Surgery
50 N MEDICAL DR
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 65 clinicians in this Medicare group
Family Medicine
1887 AARON DR STE B
Tooele, UT 84074
  • Reassigned Medicare billing, Utah enrollment
  • 98 clinicians in this Medicare group

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 84041 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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$68.01 typical visit price
range $17.23 – $135.20
Typical copayment $17.00 (range $4.30 – $33.80)
Most-billed visit code 99213
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.

88.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.68
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.

Emergency Medicine
1600 W ANTELOPE DR
LAYTON, UT 84041
Anesthesiology
1600 W ANTELOPE DR
LAYTON, UT 84041
Emergency Medicine (Emergency Medical Services)
1600 W ANTELOPE DR
LAYTON, UT 84041
Internal Medicine
1600 W ANTELOPE DR
LAYTON, UT 84041
Pharmacist
1600 W ANTELOPE DR
LAYTON, UT 84041
Psychologist (Prescribing (Medical))
1600 W ANTELOPE DR
LAYTON, UT 84041
Anesthesiology
1600 W ANTELOPE DR
LAYTON, UT 84041
Dietitian, Registered
1600 W ANTELOPE DR
LAYTON, UT 84041

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 Juneyoung Chavez's NPI number?

The NPI number for Juneyoung Chavez is 1376778639. It was assigned to this individual provider in the NPPES registry on May 15, 2009. The provider is also known as Dr. Juneyoung Lynn Yi MD.

Where is Juneyoung Chavez located?

Juneyoung Chavez practices at 1600 W Antelope Dr, Layton, UT 84041. The listed phone number is (801) 213-1214.

What is Juneyoung Chavez's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Juneyoung Chavez enrolled in Medicare?

Yes. Juneyoung Chavez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Juneyoung Chavez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Juneyoung Chavez reassigns Medicare benefits to 3 organizations: University Of Utah Acuity Care Services (Salt Lake City, UT), University Of Utah Surgical Services (Salt Lake City, UT) and Tooele Clinic Corp (Tooele, UT). Each 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 Juneyoung Chavez'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 Juneyoung Chavez was last updated on November 12, 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.