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SARA HYOUN M.D.
NPI 1942643655
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since April 11, 2013PECOS EnrolledAccepts Medicare Assignment
345 S SAN PEDRO ST, LOS ANGELES, CA 90013(213) 537-0822(213) 947-1287 Get Directions Write a Review

NPPES record last updated: January 31, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 31, 2023, Jul 20, 2018, Nov 11, 2015 (3 updates tracked since 2015).

About Sara Hyoun M.d. NPPES

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

SARA HYOUN M.D. (NPI 1942643655) is an individual psychiatry provider in Los Angeles, California, licensed in California (A135684) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2013).

NPPES Registry Identity

NPI1942643655
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSARA HYOUNCredential: M.D.
Location Address345 S SAN PEDRO STLos Angeles, CA 90013-1633
Mailing Address345 S San Pedro StLos Angeles, CA 90013-1633
Phone(213) 537-0822
Fax(213) 947-1287
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2013
Enumeration DateApril 11, 2013
Last NPPES UpdateJanuary 31, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 31, 2023
✔ NPI 1942643655 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 · A135684
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.
345 S SAN PEDRO ST, Los Angeles, CA 90013
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sara Hyoun 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 ID8123431327
PECOS Enrollment IDI20210107001267
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.

Medicare Billing Reassignment

Medicare enrollment records show Sara Hyoun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The People Concern
Same address
Community/Behavioral Health
345 S SAN PEDRO ST
Los Angeles, CA 90013
  • Reassigned Medicare billing, California enrollment
  • 34 clinicians in this Medicare group
NPI 1790144319 (213) 537-0822

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.
43 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90013 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 16

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

JESSICA AMY SCHAFFER ASW
Social Worker (Clinical)
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (213) 537-0822
ILSE GARCIA
Social Worker (Clinical)
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (213) 537-0822
ANGEL VILLAGOMEZ
Marriage & Family Therapist
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (213) 537-0822
MR. GILBERT D. BAZAN
Case Manager/Care Coordinator
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (323) 743-7207
BRANDON MORRISON
Counselor (Professional)
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (213) 537-0822
EKATERINA MARKELOVA
Day Training/Habilitation Specialist
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (213) 537-0822
JAMIEE BONWELL
Rehabilitation Practitioner
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (323) 480-1613
ANNALIESE BARBER
Rehabilitation Practitioner
345 S SAN PEDRO ST
LOS ANGELES, CA 90013
Los Angeles County (323) 480-1734

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 Sara Hyoun's NPI number?

The NPI number for Sara Hyoun is 1942643655. It was assigned to this individual provider in the NPPES registry on April 11, 2013.

Where is Sara Hyoun located?

Sara Hyoun practices at 345 S San Pedro St, Los Angeles, CA 90013. The listed phone number is (213) 537-0822.

What is Sara Hyoun's specialty?

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

Is Sara Hyoun enrolled in Medicare?

Yes. Sara Hyoun 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.

Which organization bills Medicare for Sara Hyoun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Hyoun reassigns Medicare benefits to The People Concern (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sara Hyoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sara Hyoun was last updated on January 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.