Dr. Candy Kaihing Chan, MD, PhD
- Medicare services, 2024
- 1,509
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 87
- Publications
- 12
- Hospital affiliations
- 1
- Practice address
- 9627 Las Tunas Dr, Temple City, CA 91780
- Practice phone
- Call (626) 292-1793
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Turning Point Physical Therapy - Temple City
Physical Therapy Clinic · Temple City, California
Find Dr. Chan's professional email, personal email and mobile number
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Dr. Candy Kaihing Chan is an ophthalmologist in Temple City, California
Dr. Chan practices at Turning Point Physical Therapy - Temple City in Temple City, California.
Dr. Chan's NPI, 1497876254, was assigned on April 2, 2007. Dr. Chan graduated from Keck School of Medicine of USC in 2005. Dr. Chan holds California license A98768.
- NPI
- 1497876254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254464233
- NPI enumeration date
- April 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 292-1793
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Candy Kaihing Chan practices at Turning Point Physical Therapy - Temple City in Temple City, California
Dr. Chan's primary practice is Turning Point Physical Therapy - Temple City, at 9627 Las Tunas Dr, Temple City, CA 91780. The practice phone is (626) 292-1793.
- Turning Point Physical Therapy - Temple City9627 Las Tunas Dr, Temple City, CA 91780Phone(626) 292-1793
Source: Dmand AI Affiliation Data
Dr. Candy Kaihing Chan is affiliated with 3 sites of care
Dr. Chan's primary practice is Turning Point Physical Therapy - Temple City in Temple City, California. Dr. Chan is also affiliated with Huntington Hospital. Dmand AI also links Dr. Chan to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Candy Kaihing Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Turning Point Physical Therapy - Temple City | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Candy Kaihing Chan is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Chan is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Chan's licenses on file in 7 states: California, Oregon, Maine, Washington, Iowa, Louisiana and New York.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Oregon license
- Maine license
- Washington license
- Iowa license
- Louisiana license
- New York license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, conjunctivitis, glaucoma, hypertensive retinopathy, retinal detachment and retinal occlusion among the conditions Dr. Chan treats.
Ophthalmologists near Dr. Chan
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. Candy Kaihing Chan billed Medicare for 1,509 services in 2024
CMS data shows 1,509 Medicare services from Dr. Chan across 10 procedure codes in 2024, for 196 Medicare patients. Medicare paid $202,183 for them.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6762024: 78917%
- Drugs given in the office
- 2023: 1242024: 528326%
- Surgery
- 2023: 992024: 11516%
- Office and hospital visits
- 2023: 462024: 6337%
- Imaging
- 2023: 322024: 1456%
Where Dr. Chan's Medicare services took place, 2024
- In an office1,49499%
- In a facility151%
Dr. Chan compared with the California median for ophthalmologists, 2024
- Dr. Chan
- California median
- Medicare services
- 1,509vs 1,07940% above
- Medicare patients
- 196vs 42153% below
- Part D claims
- 44vs 61893% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Chan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chan and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Candy Kaihing Chan treated 196 Medicare patients in 2024, average age 75
CMS counts 196 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 65, with 57% women.
Dr. Chan's Medicare patients by age, 2024
Dr. Chan's Medicare patients by sex, 2024
- Women11659%
- Men8041%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes42%
- Arthritis40%
- Ischemic heart disease28%
- Chronic kidney disease26%
- Osteoporosis24%
- Cancer20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Candy Kaihing Chan wrote 87 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 87 Medicare Part D claims for 27 patients. 74% of them were for generic drugs. CMS names the drug for 44 of them, across 3 drugs with 11 or more claims each, at $3,199 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Chan's Part D claims by kind of drug, 2024
- Generic64 claims74%
- Brand-name23 claims26%
Dr. Chan'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: 262024: 4469%
Drugs named by CMS: 3 in 2024, 2 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. Candy Kaihing Chan takes part in Medicare
Dr. Chan 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. Candy Kaihing Chan has 12 publications on record
Dmand AI links 12 papers to Dr. Chan, published from 2006 to 2014. The most frequent topics are Angiogenesis Inhibitors, Neovascularization, Pathologic and Retinal Vessels. Dr. Chan has published most often in Am J Ophthalmol. Dr. Chan's most frequent co-authors are Jay Kumar Chhablani, MD, William R. Freeman, MD and Cynthia Chinn, MD.
Dr. Chan's papers by year, 2006 to 2014
Topics Dr. Chan writes about most
- Angiogenesis Inhibitors
- Neovascularization, Pathologic
- Retinal Vessels
- Reverse Transcriptase Polymerase Chain Reaction
- Blindness
- Ischemia
- Mice, Inbred C57BL
- Microscopy, Confocal
Dr. Chan's most frequent co-authors
- Jay Kumar Chhablani, MD4 shared papers
- William R. Freeman, MD4 shared papers
- Cynthia Chinn, MD1 shared paper
Recent publications by Dr. Chan
Am J Ophthalmol
See who Dr. Chan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chan works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Candy Kaihing Chan received $875 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Chan from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $511.
General payments to Dr. Chan by program year, 2016 to 2025
General payments to Dr. Chan by kind, 2016 to 2025
- Food and beverage$85698%
- Gifts$192%
Companies that paid Dr. Chan 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. Candy Kaihing Chan graduated from Keck School of Medicine of USC
Dr. Chan graduated from Keck School of Medicine of USC in 2005.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Candy Kaihing Chan accepts plans from 15 insurance carriers
Dr. Chan is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Chan accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Candy Kaihing Chan'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) |
| 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. Candy Kaihing Chan
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. Candy Kaihing Chan's NPI number?
Dr. Candy Kaihing Chan's NPI number is 1497876254. It was assigned on April 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Candy Kaihing Chan?
Dr. Candy Kaihing Chan is an ophthalmologist in Temple City, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Candy Kaihing Chan practice?
Dr. Chan practices at 9627 Las Tunas Dr, Temple City, CA 91780. Dr. Chan's primary practice is Turning Point Physical Therapy - Temple City in Temple City, California. Dmand AI also links Dr. Chan to 1 physician office.
What is Dr. Candy Kaihing Chan's office phone number?
The practice phone on file for Dr. Chan is (626) 292-1793.
What is Dr. Candy Kaihing Chan's medical license number?
Dr. Chan holds California license A98768, one of the licenses on file in 7 states.
Which states has Dr. Candy Kaihing Chan been licensed in?
Dmand AI has state licenses on file for Dr. Chan in California (2007 to 2026), Oregon (2014 to 2021), Maine (2014 to 2019), Washington (2014 to 2019), Iowa (2014 to 2015), Louisiana (2013 to 2014) and New York (2006 to 2010).
Which hospitals is Dr. Candy Kaihing Chan affiliated with?
Dr. Chan is affiliated with Huntington Hospital.
Does Dr. Candy Kaihing Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 1,509 services in 2024, and Dr. Chan accepts Medicare assignment.
How many Medicare patients does Dr. Candy Kaihing Chan see?
CMS counts 196 Medicare patients who saw Dr. Chan in 2024, with an average age of 75.
Is Dr. Candy Kaihing Chan board certified?
Yes. Dr. Chan is board certified in ophthalmology by the American Board of Ophthalmology.
Show 8 more questionsShow fewer questions
What services does Dr. Candy Kaihing Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were injected or infused drug (J0177), eye exam or test (92134) and eye exam or test (92012).
Where did Dr. Candy Kaihing Chan go to medical school?
Dr. Chan graduated from Keck School of Medicine of USC in 2005.
What drugs does Dr. Candy Kaihing Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Valacyclovir, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Candy Kaihing Chan received payments from drug or device companies?
CMS Open Payments shows $875 in general payments to Dr. Chan from 6 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Candy Kaihing Chan been practicing?
Dr. Chan graduated from medical school in 2005, 21 years ago.
Does Dr. Candy Kaihing Chan do research?
Dmand AI links 12 publications to Dr. Chan, published from 2006 to 2014.
Who does Dr. Candy Kaihing Chan publish with?
Dr. Chan's most frequent co-authors are Jay Kumar Chhablani, MD (4 shared papers), William R. Freeman, MD (4 shared papers) and Cynthia Chinn, MD (1 shared paper).
What insurance does Dr. Candy Kaihing Chan accept?
Dr. Chan is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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