Dr. Alex Chunhsien Liu, MD
- Part D claims, 2017
- 14
- Industry payments
- $3,148
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 18
- Practice address
- 23441 Madison St Suite 120 Suite 120, Torrance, CA 90505-4734
- Practice phone
- Call (310) 373-6708
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East-west Eye Institute - Torrance (Madison St)
Eye care practice · Torrance, California
Find Dr. Liu'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. Alex Chunhsien Liu is an ophthalmologist in Philadelphia, Pennsylvania
Dr. Liu practices at East-west Eye Institute - Torrance (Madison St) in Torrance, California.
Dr. Liu's NPI, 1275553158, was assigned on July 20, 2006. Dr. Liu graduated from Tulane School of Medicine in 2002. Dr. Liu holds California license A99742.
- NPI
- 1275553158NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Practice phone
- (310) 373-6708
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alex Chunhsien Liu practices in Torrance and Philadelphia
Dr. Liu's primary practice is East-west Eye Institute - Torrance (Madison St), at 23441 Madison St Suite 120 Suite 120, Torrance, CA 90505-4734. The practice phone is (310) 373-6708. The NPI Registry lists Dr. Liu's practice address as 3400 Spruce St, Philadelphia, PA 19104.
- East-west Eye Institute - Torrance (Madison St)Primary23441 Madison St Suite 120 Suite 120, Torrance, CA 90505-4734Phone(310) 373-6708
- NPI Registry address3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(310) 791-2233
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Alex Chunhsien Liu is affiliated with 1 site of care and 1 medical group
Dr. Liu's primary practice is East-west Eye Institute - Torrance (Madison St) in Torrance, California. Dmand AI also links Dr. Liu to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Alex Chunhsien Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East-west Eye Institute - Torrance (Madison St) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alex Chunhsien Liu is one of 843 ophthalmologists in Pennsylvania
Ophthalmology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Liu is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Liu's licenses on file in 3 states: California, Florida and New York.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Florida license
- New York license
Ophthalmologists near Dr. Liu
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alex Chunhsien Liu's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 63, with 100% women.
Dr. Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Alex Chunhsien Liu wrote 14 Medicare Part D claims in 2017
In 2017, Dr. Liu wrote 14 Medicare Part D claims. They cover 1 drug, with $3,170 in total drug cost. In 2016, CMS named 11 claims across 1 drug.
Dr. Liu's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 112017: 1427%
Drugs named by CMS: 1 in 2017, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Alex Chunhsien Liu received $3,148 in industry payments from 2016 to 2025
CMS Open Payments shows 57 general payments to Dr. Liu from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. RxSight Inc paid the most, $1,500.
General payments to Dr. Liu by program year, 2016 to 2025
General payments to Dr. Liu by kind, 2016 to 2025
- Food and beverage$1,62852%
- Consulting fees$1,50048%
- Gifts$201%
Companies that paid Dr. Liu 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. Alex Chunhsien Liu graduated from Tulane School of Medicine
Dr. Liu graduated from Tulane School of Medicine in 2002.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Alex Chunhsien Liu accepts plans from 18 insurance carriers
Dr. Liu is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Humana
- LA Care
- +10 more carriersWith a free account
Plan types Dr. Liu accepts, by number of carriers
- HMO12
- PPO11
- Medicare10
- POS6
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alex Chunhsien Liu'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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. Alex Chunhsien Liu
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. Alex Chunhsien Liu's NPI number?
Dr. Alex Chunhsien Liu's NPI number is 1275553158. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Chunhsien Liu?
Dr. Alex Chunhsien Liu is an ophthalmologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Alex Chunhsien Liu practice?
Dr. Liu practices at 23441 Madison St Suite 120 Suite 120, Torrance, CA 90505-4734. Dr. Liu also practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Liu's primary practice is East-west Eye Institute - Torrance (Madison St) in Torrance, California. Dmand AI also links Dr. Liu to 1 medical group.
What is Dr. Alex Chunhsien Liu's office phone number?
The practice phone on file for Dr. Liu is (310) 373-6708.
What is Dr. Alex Chunhsien Liu's medical license number?
Dr. Liu holds California license A99742, one of the licenses on file in 3 states.
Which states has Dr. Alex Chunhsien Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in California (2007 to 2026), Florida (2006 to 2010) and New York (2003 to 2005).
Is Dr. Alex Chunhsien Liu board certified?
Yes. Dr. Liu is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Dr. Alex Chunhsien Liu go to medical school?
Dr. Liu graduated from Tulane School of Medicine in 2002.
What drugs does Dr. Alex Chunhsien Liu prescribe most?
In 2017 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Prolensa.
Has Dr. Alex Chunhsien Liu received payments from drug or device companies?
CMS Open Payments shows $3,148 in general payments to Dr. Liu from 20 companies from 2016 to 2025. The largest total came from RxSight Inc.
How long has Dr. Alex Chunhsien Liu been practicing?
Dr. Liu graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Alex Chunhsien Liu accept?
Dr. Liu is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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