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YIJUN CHEN M.D.
NPI 1285860023
Surgery in Los Angeles, CA

Active since June 08, 2009PECOS EnrolledAccepts Medicare Assignment
88.89/100
CMS Quality Rating
200 MEDICAL PLZ, SUITE 214, LOS ANGELES, CA 90095(310) 794-7788 Get Directions Write a Review

NPPES record last updated: December 23, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yijun Chen M.d. NPPES

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

YIJUN CHEN M.D. (NPI 1285860023) is an individual surgery provider in Los Angeles, California, licensed in California (A109682) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1285860023
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameYIJUN CHENCredential: M.D.
Location Address200 MEDICAL PLZ, SUITE 214Los Angeles, CA 90095-0001
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 794-7788
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateJune 8, 2009
Last NPPES UpdateDecember 23, 2019
✔ NPI 1285860023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A109682
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
200 MEDICAL PLZ, Los Angeles, CA 90095
Open in Google Maps ↗

Secondary Practice Locations 2

Location 16344 Topanga Canyon Blvd Ste 2040Woodland Hills, CA 91367-2362 · Phone (818) 610-0292 · Fax (818) 610-0293
Location 23500 Lomita Blvd Ste M100Torrance, CA 90505-5037 · Phone (310) 517-8578 · Fax (310) 517-8588

Other Identifiers 1

Medicaid1285860023CA

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

Yijun Chen 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 ID5395985063
PECOS Enrollment IDI20140714002459
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 7

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
40 services40 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
25 services25 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
23 services23 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
20 services20 patients
Creation of brain fluid drainage shunt, ventriculo-peritoneal, -pleural, other terminus 62223
This procedure involves placing a small tube, known as a shunt, from the brain to another part of the body. This helps drain excess fluid that can build up in the brain, reducing pressure and alleviating symptoms. The other end of the shunt can be placed in the abdomen, chest, or other suitable area.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.89/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.31
Promoting Interoperability100
Improvement Activities40
Cost57.51

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.

INGRID RODI M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
200 MEDICAL PLZ, 202
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
ARIE BELLDEGRUN MD
Urology
200 MEDICAL PLZ, SUITE 140
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7700
JOEL AVRAM SERCARZ MD
Otolaryngology
200 MEDICAL PLZ, #550
LOS ANGELES, CA 90095
Los Angeles County (310) 206-6688
ROBERT KAIDA CHIN MD, PHD
Radiology (Radiation Oncology)
200 MEDICAL PLZ, SUITE B265
LOS ANGELES, CA 90095
Los Angeles County (310) 301-9775
LAWRENCE ANDREW YEATMAN MD
Internal Medicine (Cardiovascular Disease)
200 MEDICAL PLZ, #365,530,420,120
LOS ANGELES, CA 90095
Los Angeles County (310) 582-6220
HENRY K KAWAMOTO MD
Surgery
200 MEDICAL PLZ, STE 465
LOS ANGELES, CA 90095
Los Angeles County (310) 825-5510
SHARON L HAME MD
Orthopaedic Surgery (Sports Medicine)
200 MEDICAL PLZ, SUITE 140
LOS ANGELES, CA 90095
Los Angeles County (310) 319-1234
DR. JOHN N. MAFI M.D.
Internal Medicine
200 MEDICAL PLZ, SUITE 365
LOS ANGELES, CA 90095
Los Angeles County (310) 794-2280

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 Yijun Chen's NPI number?

The NPI number for Yijun Chen is 1285860023. It was assigned to this individual provider in the NPPES registry on June 8, 2009.

Where is Yijun Chen located?

Yijun Chen practices at 200 Medical Plz Suite 214, Los Angeles, CA 90095. The listed phone number is (310) 794-7788.

What is Yijun Chen's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Yijun Chen enrolled in Medicare?

Yes. Yijun Chen 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 Yijun Chen was last updated on December 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.