STEVEN YANN SHIUH CHEN MD
NPI 1386201259
Emergency Medicine in San Gabriel, CA

Active since May 24, 2019PECOS EnrolledAccepts Medicare Assignment
81.11/100
CMS Quality Rating
438 W LAS TUNAS DR, SAN GABRIEL, CA 91776(626) 289-5454 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Steven Yann Shiuh Chen Md NPPES

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

STEVEN YANN SHIUH CHEN MD (NPI 1386201259) is an individual emergency medicine provider in San Gabriel, California, licensed in California (A177328) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (2019).

NPPES Registry Identity

NPI1386201259
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEVEN YANN SHIUH CHENCredential: MD
Location Address438 W LAS TUNAS DRSan Gabriel, CA 91776-1216
Mailing Address438 W Las Tunas DrSan Gabriel, CA 91776-1216
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2019
Enumeration DateMay 24, 2019
Last NPPES UpdateJune 27, 2022
NPPES CertifiedJune 27, 2022
NPI 1386201259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · A177328
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
438 W LAS TUNAS DR, San Gabriel, CA 91776

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

Steven Yann Shiuh Chen Md 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 ID1254711120
PECOS Enrollment IDI20220708003358
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 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
356 services344 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
312 services284 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
95 services93 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
31 services31 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91776 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
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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.

81.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality42.23
Improvement Activities40

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.

Internal Medicine
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Anesthesiology
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Pharmacist
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Anesthesiology
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Internal Medicine
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Anesthesiology
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Emergency Medicine
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776
Anesthesiology
438 W LAS TUNAS DR
SAN GABRIEL, CA 91776

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 Steven Chen's NPI number?

The NPI number for Steven Chen is 1386201259. It was assigned to this individual provider in the NPPES registry on May 24, 2019.

Where is Steven Chen located?

Steven Chen practices at 438 W Las Tunas Dr, San Gabriel, CA 91776. The listed phone number is (626) 289-5454.

What is Steven Chen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Steven Chen enrolled in Medicare?

Yes. Steven 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 Steven Chen was last updated on June 27, 2022. 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.