J Plast Reconstr Aesthet Surg
Fracture FixationFractures, OpenFree Tissue Flaps
Dr. Jennifer Wei-Chien Hsu, MD
NPI1558521104PAC ID7012159536
- Medicare services, 2019
- 60
- Publications
- 10
- Hospital affiliations
- 2
- Industry payments
- $3,858
- Medical groups
- 2
- Practice address
- 23456 Hawthorne Blvd, Suite 110, Torrance, CA 90505
- Practice phone
- Call (310) 626-0550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SAS Surgery Center
Surgery Center - Medicare-Certified · Torrance, California
Find Dr. Hsu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jennifer Wei-Chien Hsu is an orthopaedic hand surgery physician in Torrance, California
Dr. Hsu practices at SAS Surgery Center in Torrance, California.
Dr. Hsu's NPI, 1558521104, was assigned on June 16, 2008. Dr. Hsu graduated from Vagelos College of Physicians and Surgeons in 2006. Dr. Hsu holds California license A124668.
NPI and contact details
- NPI
- 1558521104NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012159536
- NPI enumeration date
- June 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 626-0550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Wei-Chien Hsu practices at SAS Surgery Center in Torrance, California
Dr. Hsu's primary practice is SAS Surgery Center, at 23456 Hawthorne Blvd, Suite 110, Torrance, CA 90505. The practice phone is (310) 626-0550.
- SAS Surgery Center23456 Hawthorne Blvd, Suite 110, Torrance, CA 90505Phone(310) 626-0550
Source: Dmand AI Affiliation Data
Dr. Jennifer Wei-Chien Hsu is affiliated with 6 sites of care and 2 medical groups
Dr. Hsu's primary practice is SAS Surgery Center in Torrance, California. Dr. Hsu is also affiliated with Harbor-UCLA Medical Center. The medical group on file is Sports and Spine Orthopaedics. Dmand AI also links Dr. Hsu to 1 more hospital, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group, each named with a free account.
SAS Surgery CenterPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jennifer Wei-Chien Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SAS Surgery Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Hsu practices
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Dr. Jennifer Wei-Chien Hsu is one of 268 orthopaedic hand surgery physicians in California
Hand surgery is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Hsu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Hsu's licenses on file in 3 states: California, Washington and New York.
Specialties and state licenses
- Orthopaedic hand surgery, CaliforniaPrimary
- Washington license
- New York license
Clinical focus
Dmand AI lists carpal tunnel syndrome and hand joint or tendon inflammation among the conditions Dr. Hsu treats.
Orthopaedic hand surgery physicians near Dr. Hsu
Counts of orthopaedic hand surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
268orthopaedic hand surgery physicians in California
6orthopaedic hand surgery physicians in Torrance
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jennifer Wei-Chien Hsu billed Medicare for 60 services in 2019
CMS data shows 60 Medicare services from Dr. Hsu across 4 procedure codes in 2019. Medicare paid $4,708 for them. Every service was in an office.
Medicare services, 201960
Paid by Medicare$4,708
Procedure codes4
Dr. Hsu's Medicare services by type, 2017 to 2019
- 2017
- 2019
- Office and hospital visits
- 2017: 612019: 4625%
- Imaging
- 2017: 02019: 14
Dr. Hsu compared with the California median for orthopaedic hand surgery physicians, 2019
- Dr. Hsu
- California median
- Medicare services
- 60vs 95894% below
Medians across 252 orthopaedic hand surgery physicians in California with Dmand AI profiles that report each measure.
Dr. Hsu's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hsu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsu and other orthopaedic hand surgery physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Wei-Chien Hsu's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 58, with 48% women.
Dr. Hsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
How Dr. Jennifer Wei-Chien Hsu takes part in Medicare
Dr. Hsu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find orthopaedic hand surgery physicians like Dr. Hsu by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jennifer Wei-Chien Hsu has 10 publications on record
Dmand AI links 10 papers to Dr. Hsu, published from 2007 to 2020. The most frequent topics are Joint Instability, Plastic Surgery Procedures and Radiography. Dr. Hsu's most frequent co-authors are Jerry I-Ming Huang, MD, Michael R. Hausman, MD and Christopher Ahmad, MD.
Papers10
Years published2007 to 2020
Dr. Hsu's papers by year, 2007 to 2020
Topics Dr. Hsu writes about most
- Joint Instability
- Plastic Surgery Procedures
- Radiography
- Range of Motion, Articular
Dr. Hsu's most frequent co-authors
- Jerry I-Ming Huang, MD3 shared papers
- Michael R. Hausman, MD2 shared papers
- Christopher Ahmad, MD1 shared paper
Recent publications by Dr. Hsu
CytomegalovirusFecesFever
Biol Blood Marrow Transplant
Bone DensityGraft vs Host DiseaseHematopoietic Stem Cell Transplantation
CadaverJoint InstabilityLunate Bone
J Shoulder Elbow Surg
Bone Diseases, MetabolicHumerusRadiography
See who Dr. Hsu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hsu works with, so you can find a warm path to the right orthopaedic hand surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer Wei-Chien Hsu received $3,858 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Hsu from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 56% of the total. Arthrex, Inc. paid the most, $1,234.
General payments to Dr. Hsu by program year, 2016 to 2025
General payments to Dr. Hsu by kind, 2016 to 2025
$3.9Kin total
- Food and beverage$2,14756%
- Education$92424%
- Device or supply loans$58415%
- Travel and lodging$2035%
Companies that paid Dr. Hsu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Wei-Chien Hsu graduated from Vagelos College of Physicians and Surgeons
Dr. Hsu graduated from Vagelos College of Physicians and Surgeons in 2006. Dr. Hsu is a member of AAOS and ASSH.
- Medical school
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Dr. Jennifer Wei-Chien Hsu accepts plans from 2 insurance carriers
Dr. Hsu is in network with 2 carriers, including Aetna and LA Care. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- LA Care
Plan types Dr. Hsu accepts, by number of carriers
- HMO2
- EPO1
- Medicaid1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer Wei-Chien Hsu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jennifer Wei-Chien Hsu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jennifer Wei-Chien Hsu's NPI number?
Dr. Jennifer Wei-Chien Hsu's NPI number is 1558521104. It was assigned on June 16, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Wei-Chien Hsu?
Dr. Jennifer Wei-Chien Hsu is an orthopaedic hand surgery physician in Torrance, California. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Jennifer Wei-Chien Hsu practice?
Dr. Hsu practices at 23456 Hawthorne Blvd, Suite 110, Torrance, CA 90505. Dr. Hsu's primary practice is SAS Surgery Center in Torrance, California. Dmand AI also links Dr. Hsu to 1 hospital, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group.
What is Dr. Jennifer Wei-Chien Hsu's office phone number?
The practice phone on file for Dr. Hsu is (310) 626-0550.
What is Dr. Jennifer Wei-Chien Hsu's medical license number?
Dr. Hsu holds California license A124668, one of the licenses on file in 3 states.
Which states has Dr. Jennifer Wei-Chien Hsu been licensed in?
Dmand AI has state licenses on file for Dr. Hsu in California (2013 to 2026), Washington (2012 to 2014) and New York (2008 to 2011).
Which hospitals is Dr. Jennifer Wei-Chien Hsu affiliated with?
Dr. Hsu is affiliated with Harbor-UCLA Medical Center. Dmand AI links Dr. Hsu to 1 more hospital.
What medical group is Dr. Jennifer Wei-Chien Hsu part of?
Dr. Hsu is linked to Sports and Spine Orthopaedics. Dmand AI links Dr. Hsu to 1 more medical group.
Does Dr. Jennifer Wei-Chien Hsu accept Medicare?
Yes. CMS data shows Dr. Hsu billed Medicare for 60 services in 2019, and Dr. Hsu accepts Medicare assignment.
Is Dr. Jennifer Wei-Chien Hsu board certified?
Yes. Dr. Hsu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Jennifer Wei-Chien Hsu bill to Medicare?
In 2019, Dr. Hsu's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99205) and diagnostic imaging (73130).
Where did Dr. Jennifer Wei-Chien Hsu go to medical school?
Dr. Hsu graduated from Vagelos College of Physicians and Surgeons in 2006.
Has Dr. Jennifer Wei-Chien Hsu received payments from drug or device companies?
CMS Open Payments shows $3,858 in general payments to Dr. Hsu from 21 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Jennifer Wei-Chien Hsu been practicing?
Dr. Hsu graduated from medical school in 2006, 20 years ago.
Does Dr. Jennifer Wei-Chien Hsu do research?
Dmand AI links 10 publications to Dr. Hsu, published from 2007 to 2020.
Who does Dr. Jennifer Wei-Chien Hsu publish with?
Dr. Hsu's most frequent co-authors are Jerry I-Ming Huang, MD (3 shared papers), Michael R. Hausman, MD (2 shared papers) and Christopher Ahmad, MD (1 shared paper).
What insurance does Dr. Jennifer Wei-Chien Hsu accept?
Dr. Hsu is in network with 2 carriers, including Aetna and LA Care. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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