Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Gene Yen, PSYCHIATRIST

Individual provider Psychiatry Physician · NPI 1477581379

Gene Yen, PSYCHIATRIST practises Psychiatry in Los Angeles, California. Graduated from University of Southern California Keck School of Medicine in 1996, 30 years ago. Practices with Special Service for Groups Inc, a 61-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2006
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Practice location Address checks out

600 St Paul Ave Ste 101
Los Angeles, CA 90017-5660
Phone: (213) 483-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 11050 Artesia Blvd Ste E, Cerritos, CA 90703-2542 — (562) 860-8838
  • 520 S La Fayette Park Pl Ste 300, Los Angeles, CA 90057-5400 — (213) 252-2100

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A71973 (CA)

Record details

NPI number1477581379
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYCHIATRIST
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESDecember 30, 2020
Certification dateDecember 30, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Special Service For Groups Inc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients65
Services billed 385 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Special Service for Groups Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 61 clinicians in the practice; 12 are shown here.

Other providers in Los Angeles