MATTHEW SIOW MD, MBA
NPI 1467948307
Orthopaedic Surgery in Los Angeles, CA

Active since July 03, 2018PECOS EnrolledAccepts Medicare Assignment
6801 PARK TER # 140400, LOS ANGELES, CA 90045(310) 665-7200 Get Directions Write a Review

NPPES record last updated: July 22, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 22, 2024, Jun 4, 2024, Jul 3, 2018 (3 updates tracked since 2018).

About Matthew Siow Md, Mba NPPES

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

MATTHEW SIOW MD, MBA (NPI 1467948307) is an individual orthopaedic surgery provider in Los Angeles, California, licensed in California (A164959) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of New York University School Of Medicine (2018).

NPPES Registry Identity

NPI1467948307
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMATTHEW SIOWCredential: MD, MBA
Location Address6801 PARK TER # 140400Los Angeles, CA 90045-1543
Mailing Address6865 E Georgetown CirAnaheim, CA 92807-5107 · (714) 448-0626
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2018
Enumeration DateJuly 3, 2018
Last NPPES UpdateJuly 22, 20243 updates tracked since enumeration
NPPES CertifiedJuly 22, 2024
NPI 1467948307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in CA · A164959
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
6801 PARK TER # 140400, Los Angeles, CA 90045

Secondary Practice Location 1

Location 1200 W Arbor DrSan Diego, CA 92103-9000 · Phone (619) 543-6222

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

Matthew Siow Md, Mba 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 ID5799222931
PECOS Enrollment IDI20240805004002
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90045 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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

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

Orthopaedic Surgery
6801 PARK TER # 140400
LOS ANGELES, CA 90045

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 Matthew Siow's NPI number?

The NPI number for Matthew Siow is 1467948307. It was assigned to this individual provider in the NPPES registry on July 3, 2018.

Where is Matthew Siow located?

Matthew Siow practices at 6801 Park Ter # 140400, Los Angeles, CA 90045. The listed phone number is (310) 665-7200.

What is Matthew Siow's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Matthew Siow enrolled in Medicare?

Yes. Matthew Siow 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 Matthew Siow was last updated on July 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.