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ADRIAN KAI YIN WU MD
NPI 1194388280
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Alhambra, CA

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
707 S GARFIELD AVE FL 2, ALHAMBRA, CA 91801(626) 282-1600 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 18, 2025, Jun 6, 2024, Apr 15, 2019 (3 updates tracked since 2019).

About Adrian Kai Yin Wu Md NPPES

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

ADRIAN KAI YIN WU MD (NPI 1194388280) is an individual orthopaedic surgery of the spine provider in Alhambra, California, licensed in California (204657) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (2019).

NPPES Registry Identity

NPI1194388280
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameADRIAN KAI YIN WUCredential: MD
Location Address707 S GARFIELD AVE FL 2Alhambra, CA 91801-5859
Mailing Address707 S Garfield Ave Fl 2Alhambra, CA 91801-5859 · (626) 282-1600
Phone(626) 282-1600
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2019
Enumeration DateApril 15, 2019
Last NPPES UpdateSeptember 18, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2025
✔ NPI 1194388280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in CA · 204657
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
707 S GARFIELD AVE FL 2, Alhambra, CA 91801
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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

Adrian Kai Yin Wu 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 ID3870074222
PECOS Enrollment IDI20260224001228
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 Adrian Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pacific Orthopaedic Medical Group, Inc.
1.0 mi
Orthopaedic Surgery
707 S GARFIELD AVE, SUITE 201
Alhambra, CA 91801
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
NPI 1194722801 (626) 656-1324

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

Other Providers at the Same Location NPPES 9

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

JONATHAN KOE
Physician Assistant (Surgical)
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
ALAN WEN KENG SZE PA-C
Physician Assistant
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
DR. MARK S. HSIAO M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
JASMINE HATHANH NGUYEN
Physician Assistant
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
VU HOAN LE MD
Orthopaedic Surgery (Foot and Ankle Surgery)
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
MISS LOK YI TANG
Physician Assistant
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
JOSEPH FUNG
Orthopaedic Surgery
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600
MISS KAREN YAN YI PA-C
Physician Assistant (Surgical)
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801
Los Angeles County (626) 282-1600

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 Adrian Wu's NPI number?

The NPI number for Adrian Wu is 1194388280. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Where is Adrian Wu located?

Adrian Wu practices at 707 S Garfield Ave Fl 2, Alhambra, CA 91801. The listed phone number is (626) 282-1600.

What is Adrian Wu's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Adrian Wu enrolled in Medicare?

Yes. Adrian Wu 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 Adrian Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adrian Wu reassigns Medicare benefits to Pacific Orthopaedic Medical Group, Inc. (Alhambra, 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 Adrian Wu'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 Adrian Wu was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.