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ANNA PEI-HUA HSU MD
NPI 1902023625
Otolaryngology - Facial Plastic Surgery in Los Angeles, CA

Active since April 20, 2007PECOS EnrolledAccepts Medicare Assignment
99.15/100
CMS Quality Rating
8631 W 3RD ST STE 440E, LOS ANGELES, CA 90048(310) 657-7704(310) 652-9906 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 26, 2026, Nov 19, 2025, Dec 1, 2021 (3 updates tracked since 2021).

About Anna Pei-hua Hsu Md NPPES

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

ANNA PEI-HUA HSU MD (NPI 1902023625) is an individual facial plastic surgery provider in Los Angeles, California, licensed in California (A80339) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2001).

NPPES Registry Identity

NPI1902023625
Entity TypeIndividualFemale
Primary Taxonomy207YS0123X
Provider Legal NameANNA PEI-HUA HSUCredential: MD
Location Address8631 W 3RD ST STE 440ELos Angeles, CA 90048-5971
Mailing Address8631 W 3rd St Ste 440eLos Angeles, CA 90048-5971 · (310) 657-7704 · Fax (310) 652-9906
Phone(310) 657-7704
Fax(310) 652-9906
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2001
Enumeration DateApril 20, 2007
Last NPPES UpdateJanuary 26, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
✔ NPI 1902023625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyOtolaryngology · Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YS0123X
License✔ Licensed in CA · A80339
Definition

An otolaryngologist who specializes in facial plastic surgery.

Also ListedOtolaryngologyTaxonomy 207Y00000X · License A80339 (CA)
Also ListedOtolaryngology · Pediatric OtolaryngologyTaxonomy 207YP0228X · License A80339 (CA)
Also ListedOtolaryngology · Otolaryngic AllergyTaxonomy 207YX0602X · License A80339 (CA)
8631 W 3RD ST STE 440E, Los Angeles, CA 90048
Open in Google Maps ↗

Other Identifiers 1

OtherCM484ZCA · Medicare Ptan

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

Anna Pei-hua Hsu 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 ID9436229564
PECOS Enrollment IDI20080602000609
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 8

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.

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.
179 services120 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
164 services115 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
106 services87 patients
Exam of ear using a microscope 92504
An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.
32 services23 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
22 services20 patients

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.

99.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability99
Improvement Activities40

Other Providers at the Same Location NPPES 2

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

SAEEDIAN MEDICAL INC
Allergy & Immunology
8631 W 3RD ST STE 440E
LOS ANGELES, CA 90048
Los Angeles County (424) 282-9958
DR. MONIKA SAEEDIAN M.D.
Allergy & Immunology
8631 W 3RD ST STE 440E
LOS ANGELES, CA 90048
Los Angeles County (424) 282-9958

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 Anna Hsu's NPI number?

The NPI number for Anna Hsu is 1902023625. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Anna Hsu located?

Anna Hsu practices at 8631 W 3rd St Ste 440E, Los Angeles, CA 90048. The listed phone number is (310) 657-7704.

What is Anna Hsu's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.

Is Anna Hsu enrolled in Medicare?

Yes. Anna Hsu 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 Anna Hsu was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.