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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHUNXIAO GUO MD PHD
NPI 1811518038
Radiology - Vascular & Interventional Radiology in Boise, ID

Active since April 28, 2020PECOS Enrolled
1055 N CURTIS RD, BOISE, ID 83706(208) 367-4320(208) 367-6177 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2026, Sep 15, 2026, Jul 7, 2026 and 2 more (5 updates tracked since 2021).

About Chunxiao Guo Md Phd NPPES

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

CHUNXIAO GUO MD PHD (NPI 1811518038) is an individual vascular & interventional radiology provider in Boise, Idaho, licensed in Idaho (8781213) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Wenatchee.

NPPES Registry Identity

NPI1811518038
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameCHUNXIAO GUOCredential: MD PHD
Location Address1055 N CURTIS RDBoise, ID 83706-1309
Mailing AddressPo Box 190930Boise, ID 83719-0930
Phone(208) 367-4320
Fax(208) 367-6177
Sole ProprietorNo
Enumeration DateApril 28, 2020
Last NPPES UpdateOctober 21, 20265 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1811518038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
Licenses✔ Licensed in ID · 8781213✔ Licensed in MN · 71686✔ Licensed in WA · MD.MD.70069320
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
1055 N CURTIS RD, Boise, ID 83706
Open in Google Maps ↗

Secondary Practice Location 1

Location 1820 N Chelan AveWenatchee, WA 98801-2028 · Phone (509) 663-8711

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chunxiao Guo Md Phd 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 Reassignment

Medicare enrollment records show Chunxiao Guo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwest Iowa Hospital Corporation
1,005 mi
Emergency Medical Services
2720 STONE PARK BLVD
Sioux City, IA 51104
  • Reassigned Medicare billing, Iowa enrollment
  • 281 clinicians in this Medicare group
NPI 1215962550 (712) 279-3789

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 83706 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
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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.

DR. MAUREEN A NEWMAN M.D.
Family Medicine (Hospice and Palliative Medicine)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 302-5480
JESSICA A EVERT MD
Family Medicine
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-7350
KRISTIE KAES LCSW
Social Worker (Clinical)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2121
DR. MICHEAL GEORGE ADONDAKIS MD
Radiology (Diagnostic Radiology)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2121
JACQUELINE STEAN
Nurse Practitioner
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-3221
DR. JAMES ROBERT POLK MD
Internal Medicine (Rheumatology)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-3104
MATTHEW JUDD D.O.
Emergency Medicine
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 322-1730
IAN MICHAEL WOOD PHARM D
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2166

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 Chunxiao Guo's NPI number?

The NPI number for Chunxiao Guo is 1811518038. It was assigned to this individual provider in the NPPES registry on April 28, 2020.

Where is Chunxiao Guo located?

Chunxiao Guo practices at 1055 N Curtis Rd, Boise, ID 83706. The listed phone number is (208) 367-4320.

What is Chunxiao Guo's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Chunxiao Guo enrolled in Medicare?

Yes. Chunxiao Guo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chunxiao Guo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chunxiao Guo reassigns Medicare benefits to Northwest Iowa Hospital Corporation (Sioux City, IA). 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 Chunxiao Guo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chunxiao Guo accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Chunxiao Guo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chunxiao Guo was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.