JAEYOUNG YANG MD - NPI 1508398900 - Internal Medicine in Riverside, CA

Q: What is Jaeyoung Yang's NPI number?

The NPI number for Jaeyoung Yang is 1508398900. It was assigned to this individual provider in the NPPES registry on April 3, 2017.

Q: What is Jaeyoung Yang'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 Jaeyoung Yang was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

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About Jaeyoung Yang Md NPPES

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

JAEYOUNG YANG MD (NPI 1508398900) is an individual internal medicine provider in Riverside, California, licensed in Massachusetts (282393) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508398900

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJAEYOUNG YANGCredential: MD

Location Address2799 GATEWAY DRRiverside, CA 92507-0908

Mailing Address2799 Gateway DrRiverside, CA 92507-0908 · (888) 530-4415 · Fax (833) 450-5967

Phone(888) 530-4415

Fax(833) 450-5967

Sole ProprietorNo

Enumeration DateApril 3, 2017

Last NPPES UpdateJuly 31, 2026

NPPES CertifiedJuly 31, 2026

✔ NPI 1508398900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MA · 282393

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.

2799 GATEWAY DR, Riverside, CA 92507

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jaeyoung Yang Md 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 92507 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

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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 5

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

COLLEEN SHEEHAN NP

Nurse Practitioner (Adult Health)