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GENE YEN PSYCHIATRIST
NPI 1477581379
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since June 29, 2006PECOS EnrolledAccepts Medicare Assignment
600 ST PAUL AVE STE 101, LOS ANGELES, CA 90017(213) 483-3000 Get Directions Write a Review

NPPES record last updated: December 30, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gene Yen Psychiatrist NPPES

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

GENE YEN PSYCHIATRIST (NPI 1477581379) is an individual psychiatry provider in Los Angeles, California, licensed in California (A71973) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Southern California Keck School Of Medicine (1996).

NPPES Registry Identity

NPI1477581379
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameGENE YENCredential: PSYCHIATRIST
Location Address600 ST PAUL AVE STE 101Los Angeles, CA 90017-5660
Mailing Address520 S La Fayette Park Pl Ste 300Los Angeles, CA 90057-5400 · (213) 252-2100 · Fax (213) 252-2199
Phone(213) 483-3000
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1996
Enumeration DateJune 29, 2006
Last NPPES UpdateDecember 30, 2020
NPPES CertifiedDecember 30, 2020
✔ NPI 1477581379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A71973
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
600 ST PAUL AVE STE 101, Los Angeles, CA 90017
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Secondary Practice Locations 2

Location 1520 S La Fayette Park Pl Ste 300Los Angeles, CA 90057-5400 · Phone (213) 252-2100 · Fax (213) 252-2199
Location 211050 Artesia Blvd Ste ECerritos, CA 90703-2542 · Phone (562) 860-8838

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

Gene Yen Psychiatrist 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 ID6800931312
PECOS Enrollment IDI20100309000485
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.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
203 services46 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.
152 services46 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
17 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90017 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
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 12

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

MS. SUNG HEA HWANG LCSW
Social Worker (Clinical)
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
THAO THANH NGUYEN DEGUIA LCSW
Social Worker (Clinical)
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 249-9388
JU HEA PARK ACSW
Counselor (Mental Health)
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
SHANNON HAM CASE MANAGER
Case Manager/Care Coordinator
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
NAMHOON JEON CASE MANAGER
Case Manager/Care Coordinator
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
YUNJOUNG RO ACSW
Counselor (Mental Health)
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
CRYSTAL JING QIANG JIANG CASE MANAGER
Case Manager/Care Coordinator
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000
JOSEPH YOON SUPPORT SPECIALIST
Community Health Worker
600 ST PAUL AVE STE 101
LOS ANGELES, CA 90017
Los Angeles County (213) 483-3000

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 Gene Yen's NPI number?

The NPI number for Gene Yen is 1477581379. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Gene Yen located?

Gene Yen practices at 600 St Paul Ave Ste 101, Los Angeles, CA 90017. The listed phone number is (213) 483-3000.

What is Gene Yen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gene Yen enrolled in Medicare?

Yes. Gene Yen 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 Gene Yen was last updated on December 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.