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

MR. HYUN JUN CHO DO
NPI 1437747524
Internal Medicine in Portland, OR

Active since January 05, 2021PECOS Enrolled
5050 NE HOYT ST STE 454, PORTLAND, OR 97213(503) 215-6405 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 24, 2026, Jan 7, 2021 (2 updates tracked since 2021).

About Mr. Hyun Jun Cho Do NPPES

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

MR. HYUN JUN CHO DO (NPI 1437747524) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (DO230128) and active in the NPI registry since January 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437747524
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. HYUN JUN CHOCredential: DO
Location Address5050 NE HOYT ST STE 454Portland, OR 97213-2984
Mailing Address5050 Ne Hoyt St Ste 454Portland, OR 97213-2984 · (503) 215-6405
Sole ProprietorNo
Enumeration DateJanuary 5, 2021
Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1437747524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OR · DO230128
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.
5050 NE HOYT ST STE 454, Portland, OR 97213

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. Hyun Jun Cho Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97213 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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 14

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

Family Medicine
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Internal Medicine
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Family Medicine
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Physician Assistant
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Physical Medicine & Rehabilitation
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Dietitian, Registered
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Physician Assistant
5050 NE HOYT ST STE 454
PORTLAND, OR 97213
Family Medicine
5050 NE HOYT ST STE 454
PORTLAND, OR 97213

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 Hyun Cho's NPI number?

The NPI number for Hyun Cho is 1437747524. It was assigned to this individual provider in the NPPES registry on January 5, 2021.

Where is Hyun Cho located?

Hyun Cho practices at 5050 NE Hoyt St Ste 454, Portland, OR 97213. The listed phone number is (503) 215-6405.

What is Hyun Cho's specialty?

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

Is Hyun Cho enrolled in Medicare?

Yes. Hyun Cho is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hyun Cho was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.