Dr. Adam Y. Hsu, MD
- Medicare services, 2024
- 1,655
- Medicare patients, 2024
- 740
- Part D claims, 2024
- 4,792
- Industry payments
- $4,178
- Affiliated sites
- 3
- Practice address
- 18575 East Gale Avenue, Suite 198, City Of Industry, CA 91748
- Practice phone
- Call (626) 965-3880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concourse Diagnostic & Surgery Center - City of Industry
Surgery Center - Medicare-Certified · City Of Industry, California
Find Dr. Hsu's professional email, personal email and mobile number
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Dr. Adam Y. Hsu is an ophthalmologist in City Of Industry, California
Dr. Hsu practices at Concourse Diagnostic & Surgery Center - City of Industry in City Of Industry, California.
Dr. Hsu's NPI, 1699825083, was assigned on January 10, 2007. Dr. Hsu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2002. Dr. Hsu holds California license A108052.
- NPI
- 1699825083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264524842
- NPI enumeration date
- January 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 965-3880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- 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. Adam Y. Hsu practices at Concourse Diagnostic & Surgery Center - City of Industry in City Of Industry, California
Dr. Hsu's primary practice is Concourse Diagnostic & Surgery Center - City of Industry, at 18575 East Gale Avenue, Suite 198, City Of Industry, CA 91748. The practice phone is (626) 965-3880.
- Concourse Diagnostic & Surgery Center - City of Industry18575 East Gale Avenue, Suite 198, City Of Industry, CA 91748Phone(626) 965-3880
Source: Dmand AI Affiliation Data
Dr. Adam Y. Hsu is affiliated with 3 sites of care and 2 medical groups
Dr. Hsu's primary practice is Concourse Diagnostic & Surgery Center - City of Industry in City Of Industry, California. Dmand AI also links Dr. Hsu to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adam Y. Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concourse Diagnostic & Surgery Center - City of Industry | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adam Y. Hsu is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Hsu is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Hsu's licenses on file in 3 states: California, Connecticut and Texas.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Connecticut license
- Texas license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Hsu treats.
Ophthalmologists near Dr. Hsu
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. Adam Y. Hsu billed Medicare for 1,655 services in 2024
CMS data shows 1,655 Medicare services from Dr. Hsu across 9 procedure codes in 2024, for 740 Medicare patients. Medicare paid $96,281 for them. Every service was in an office.
Dr. Hsu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,6332024: 1,5505%
- Office and hospital visits
- 2023: 532024: 7338%
- Imaging
- 2023: 282024: 3214%
- Surgery
- 2023: 292024: 0100%
Dr. Hsu compared with the California median for ophthalmologists, 2024
- Dr. Hsu
- California median
- Medicare services
- 1,655vs 1,07953% above
- Medicare patients
- 740vs 42176% above
- Part D claims
- 4,699vs 6187.6 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Hsu's most billed Medicare procedure codes, 2024
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 ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Y. Hsu treated 740 Medicare patients in 2024, average age 75
CMS counts 740 Medicare patients who saw Dr. Hsu in 2024. The largest group is 65 to 74, with 409 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 69, with 55% women.
Dr. Hsu's Medicare patients by age, 2024
Dr. Hsu's Medicare patients by sex, 2024
- Women44660%
- Men29440%
Chronic conditions among Dr. Hsu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes51%
- Arthritis42%
- Osteoporosis35%
- Chronic kidney disease34%
- Ischemic heart disease27%
- COPD13%
Share of Medicare patients with each condition. A patient can have several.
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 69
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam Y. Hsu wrote 4,792 Medicare Part D claims in 2024
In 2024, Dr. Hsu wrote 4,792 Medicare Part D claims for 811 patients. 63% of them were for generic drugs. CMS names the drug for 4,699 of them, across 21 drugs with 11 or more claims each, at $524,879 in total drug cost. In 2023, CMS named 4,416 claims across 23 drugs.
Dr. Hsu's Part D claims by kind of drug, 2024
- Generic3,036 claims63%
- Brand-name1,756 claims37%
Dr. Hsu's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,4162024: 4,6996%
Drugs named by CMS: 21 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Adam Y. Hsu takes part in Medicare
Dr. Hsu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Adam Y. Hsu received $4,178 in industry payments from 2016 to 2025
CMS Open Payments shows 206 general payments to Dr. Hsu from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Horizon Pharma plc paid the most, $731.
General payments to Dr. Hsu by program year, 2016 to 2025
General payments to Dr. Hsu by kind, 2016 to 2025
- Food and beverage$4,00196%
- Education$1363%
- Entertainment$411%
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. Adam Y. Hsu has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hsu.
Awards and honors for Dr. Hsu
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Adam Y. Hsu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Hsu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2002. Dr. Hsu is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Adam Y. Hsu accepts plans from 16 insurance carriers
Dr. Hsu is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Hsu accepts, by number of carriers
- Medicare11
- PPO10
- HMO9
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Adam Y. 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 DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Adam Y. 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. Adam Y. Hsu's NPI number?
Dr. Adam Y. Hsu's NPI number is 1699825083. It was assigned on January 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Y. Hsu?
Dr. Adam Y. Hsu is an ophthalmologist in City Of Industry, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Adam Y. Hsu practice?
Dr. Hsu practices at 18575 East Gale Avenue, Suite 198, City Of Industry, CA 91748. Dr. Hsu's primary practice is Concourse Diagnostic & Surgery Center - City of Industry in City Of Industry, California. Dmand AI also links Dr. Hsu to 2 group practices and clinics and 2 medical groups.
What is Dr. Adam Y. Hsu's office phone number?
The practice phone on file for Dr. Hsu is (626) 965-3880.
What is Dr. Adam Y. Hsu's medical license number?
Dr. Hsu holds California license A108052, one of the licenses on file in 3 states.
Which states has Dr. Adam Y. Hsu been licensed in?
Dmand AI has state licenses on file for Dr. Hsu in California (2009 to 2027), Connecticut (2008 to 2010) and Texas (2006 to 2008).
Does Dr. Adam Y. Hsu accept Medicare?
Yes. CMS data shows Dr. Hsu billed Medicare for 1,655 services in 2024, and Dr. Hsu accepts Medicare assignment.
How many Medicare patients does Dr. Adam Y. Hsu see?
CMS counts 740 Medicare patients who saw Dr. Hsu in 2024, with an average age of 75.
Is Dr. Adam Y. Hsu board certified?
Yes. Dr. Hsu is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Adam Y. Hsu bill to Medicare?
In 2024, Dr. Hsu's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92133).
Show 5 more questionsShow fewer questions
Where did Dr. Adam Y. Hsu go to medical school?
Dr. Hsu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2002.
What drugs does Dr. Adam Y. Hsu prescribe most?
In 2024 Medicare Part D data, Dr. Hsu's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Adam Y. Hsu received payments from drug or device companies?
CMS Open Payments shows $4,178 in general payments to Dr. Hsu from 23 companies from 2016 to 2025. The largest total came from Horizon Pharma plc.
How long has Dr. Adam Y. Hsu been practicing?
Dr. Hsu graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Adam Y. Hsu accept?
Dr. Hsu is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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