CHIEN-YEU CHUN
NPI 1922504042
Obstetrics & Gynecology - Obstetrics in Las Vegas, NV

Q: What is Chien-yeu Chun's NPI number?

The NPI number for Chien-yeu Chun is 1922504042. It was assigned to this individual provider in the NPPES registry on April 5, 2018.

Q: What is Chien-yeu Chun's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Q: When was this NPI record last updated?

The NPPES record for Chien-yeu Chun was last updated on July 21, 2022. 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.

Active since April 05, 2018PECOS Enrolled

2011 PINTO LN STE 200, LAS VEGAS, NV 89106(702) 382-3200(702) 382-3575 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Jul 9, 2022 (2 updates tracked since 2022).

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About Chien-yeu Chun NPPES

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

CHIEN-YEU CHUN (NPI 1922504042) is an individual obstetrics provider in Las Vegas, Nevada, licensed in Nevada (22558) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Las Vegas, and is a graduate of Wayne State University School Of Medicine (2018).

NPPES Registry Identity

NPI1922504042

Entity TypeIndividualMale

Primary Taxonomy207VX0000X

Provider Legal NameCHIEN-YEU CHUN

Location Address2011 PINTO LN STE 200Las Vegas, NV 89106-4007

Mailing Address2011 Pinto Ln Ste 200Las Vegas, NV 89106-4007

Phone(702) 382-3200

Fax(702) 382-3575

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2018

Enumeration DateApril 5, 2018

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

NPPES CertifiedJuly 21, 2022

✔ NPI 1922504042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians

Taxonomy Code207VX0000X

Licenses✔ Licensed in NV · 22558✔ Licensed in NV · NVPENDING

Definition

A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

2011 PINTO LN STE 200, Las Vegas, NV 89106

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Secondary Practice Location 1

Location 18480 S Eastern Ave Ste FLas Vegas, NV 89123-2822 · Phone (702) 914-6900

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chien-yeu Chun is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204173677

PECOS Enrollment IDI20220914003108

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 Chien-yeu Chun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iriye Medical Group PLLC

Same address

Maternal & Fetal Medicine

2011 PINTO LANE, SUITE 200
Las Vegas, NV 89106

Reassigned Medicare billing, Nevada enrollment
96 clinicians in this Medicare group

NPI 1467496240 (702) 382-3200

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 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

$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

$71.14 typical visit price

range $18.27 – $140.96

Typical copayment $17.78 (range $4.56 – $35.24)

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.

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.

IRIYE MEDICAL GROUP PLLC

Obstetrics & Gynecology