MARK S. HSIAO M.D. – NPI #1114008984
Orthopaedic Surgery

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.

Health Care Provider Taxonomy Code for Orthopaedic Surgery

MARK HSIAO is an orthopaedic surgeon located in ALHAMBRA, CA. NPPES has assigned the NPI number 1114008984 to MARK HSIAO on October 18, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207XS0117X from the Health Care Provider Taxonomy code set, which is classified as Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine

The NPI profile was previously updated about 2 years ago on May 07, 2024. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MARK HSIAO below.

NPI Profile for
MARK S. HSIAO

NPI Number
1114008984
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MARK S. HSIAO
Credentials
M.D.
Primary location
707 S GARFIELD AVE FL 2
ALHAMBRA, CA 91801-5859
Phone: (626) 282-1600 Fax: (626) 656-1264
1 Other location(s):
325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 520-5000
Mailing address
PO BOX 50095
SEATTLE, WA 98145-5095
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
Feb 10, 2022

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207XS0117X
- Orthopaedic Surgery / Orthopaedic Surgery of the Spine (Primary)		 WA MD61024463

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq
Endpoint type
SOAP URL
Endpoint Description
CAREQUALITY
Content Type
OTHER
Affiliation
Y
Endpoint Location
441 N LAKEVIEW AVE,
ANAHEIM, CA 77025-1669

Additional Information

Education
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE - Graduated 2011
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
MARK HSIAO is affiliated with the following medical group(s):
  • HOSPITAL
    • ALHAMBRA HOSPITAL MEDICAL CENTER
      100 S RAYMOND AVE
      ALHAMBRA, CA 91801
    • GARFIELD MEDICAL CENTER
      525 N GARFIELD AVE
      MONTEREY PARK, CA 91754
    • SAN GABRIEL VALLEY MEDICAL CENTER
      438 W LAS TUNAS DRIVE
      SAN GABRIEL, CA 91776

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.