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CHI-HYUN YOU M.D.
NPI 1306117064
Internal Medicine - Cardiovascular Disease in Harbor City, CA

Active since January 25, 2012PECOS EnrolledAccepts Medicare Assignment
25825 SOUTH VERMONT AVE., HARBOR CITY, CA 90710(310) 325-5111 Get Directions Write a Review

NPPES record last updated: November 9, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 9, 2021, Sep 14, 2016 (2 updates tracked since 2016).

About Chi-hyun You M.d. NPPES

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

CHI-HYUN YOU M.D. (NPI 1306117064) is an individual cardiovascular disease provider in Harbor City, California, licensed in California (A121924) and active in the NPI registry since January 2012. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2009).

NPPES Registry Identity

NPI1306117064
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameCHI-HYUN YOUCredential: M.D.
Location Address25825 SOUTH VERMONT AVE.Harbor City, CA 90710
Mailing Address25825 South Vermont Ave.Harbor City, CA 90710 · (310) 325-5111
Phone(310) 325-5111
Sole ProprietorYes
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2009
Enumeration DateJanuary 25, 2012
Last NPPES UpdateNovember 9, 20212 updates tracked since enumeration
NPPES CertifiedNovember 9, 2021
✔ NPI 1306117064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · A121924
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 113418 (CA)
25825 SOUTH VERMONT AVE., Harbor City, CA 90710
Open in Google Maps ↗

Other Identifiers 1

Other113418CA · Sid # 113418

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Chi-hyun You M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638450034
PECOS Enrollment IDI20161222001428
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
27 services15 patients
Infusion, normal saline solution , 1000 cc J7030
An infusion of normal saline solution, 1000 cc, is a common medical procedure. It involves introducing a saltwater solution into your bloodstream via an intravenous (IV) line. This helps to hydrate your body, correct electrolyte imbalances, and deliver medications if needed.
21 services12 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90710 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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

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

KAISER PERMANENTE
Preferred Provider Organization
25825 SOUTH VERMONT AVE.
HARBOR CITY, CA 90710
Los Angeles County (310) 517-4060

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 Chi-hyun You's NPI number?

The NPI number for Chi-hyun You is 1306117064. It was assigned to this individual provider in the NPPES registry on January 25, 2012.

Where is Chi-hyun You located?

Chi-hyun You practices at 25825 South Vermont Ave., Harbor City, CA 90710. The listed phone number is (310) 325-5111.

What is Chi-hyun You's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Chi-hyun You enrolled in Medicare?

Yes. Chi-hyun You is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Chi-hyun You was last updated on November 9, 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.