Diane Li-Chuan Yu-Davis, OD
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 64
- Industry payments
- $1,799
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 4631 Airport Blvd, Austin, TX 78751
- Practice phone
- Call (512) 454-4401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vision Source Lincoln Village
Austin, Texas
Find Diane Yu-Davis' 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.
Diane Li-Chuan Yu-Davis is an optometrist in Austin, Texas
Diane Yu-Davis practices at Vision Source Lincoln Village in Austin, Texas.
Diane Yu-Davis' NPI, 1144206079, was assigned on December 22, 2005. Diane Yu-Davis graduated from Southern California College of Optometry in 2003. Diane Yu-Davis holds California license 12381T.
- NPI
- 1144206079NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618039439
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 454-4401
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Diane Li-Chuan Yu-Davis practices at Vision Source Lincoln Village in Austin, Texas
Diane Yu-Davis' primary practice is Vision Source Lincoln Village, at 4631 Airport Blvd, Austin, TX 78751 in Travis County. The practice phone is (512) 454-4401.
- Vision Source Lincoln Village4631 Airport Blvd, Austin, TX 78751 · Travis CountyPhone(512) 454-4401
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Diane Li-Chuan Yu-Davis is affiliated with 2 sites of care
Diane Yu-Davis' primary practice is Vision Source Lincoln Village in Austin, Texas. Dmand AI also links Diane Yu-Davis to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Diane Li-Chuan Yu-Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diane Yu-Davis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vision Source Lincoln Village | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Diane Li-Chuan Yu-Davis is one of 3,272 optometrists in Texas
Optometrist is Diane Yu-Davis' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Diane Yu-Davis' licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Texas license
Optometrists near Diane Yu-Davis
Counts of optometrists 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
Diane Li-Chuan Yu-Davis treated 25 Medicare patients in 2024, average age 72
CMS counts 25 Medicare patients who saw Diane Yu-Davis in 2024. 72% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Diane Yu-Davis' median patient age at 55, with 57% women.
Chronic conditions among Diane Yu-Davis' Medicare patients, 2024
- High cholesterol72%
- High blood pressure56%
Share of Medicare patients with each condition. A patient can have several.
Diane Yu-Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diane Li-Chuan Yu-Davis wrote 64 Medicare Part D claims in 2024
In 2024, Diane Yu-Davis wrote 64 Medicare Part D claims for 34 patients. 17% of them were for generic drugs.
Diane Yu-Davis' Part D claims by kind of drug, 2024
- Generic11 claims17%
- Brand-name53 claims83%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Diane Li-Chuan Yu-Davis takes part in Medicare
Diane Yu-Davis 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)
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Diane Li-Chuan Yu-Davis received $1,799 in industry payments in 2025
CMS Open Payments shows 17 general payments to Diane Yu-Davis from 7 drug and device companies in 2025. Food and beverage make up the largest share, 54% of the total. Visionary Optics LLC paid the most, $820.
General payments to Diane Yu-Davis by kind, 2025 to 2025
- Food and beverage$97954%
- Gifts$82046%
Companies that paid Diane Yu-Davis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Diane Li-Chuan Yu-Davis graduated from Southern California College of Optometry
Diane Yu-Davis graduated from Southern California College of Optometry in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Diane Li-Chuan Yu-Davis'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Diane Li-Chuan Yu-Davis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diane Li-Chuan Yu-Davis' NPI number?
Diane Li-Chuan Yu-Davis' NPI number is 1144206079. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What does Diane Li-Chuan Yu-Davis specialize in?
Diane Li-Chuan Yu-Davis is an optometrist in Austin, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Diane Li-Chuan Yu-Davis practice?
Diane Yu-Davis practices at 4631 Airport Blvd, Austin, TX 78751. Diane Yu-Davis' primary practice is Vision Source Lincoln Village in Austin, Texas. Dmand AI also links Diane Yu-Davis to 1 physician office.
What is Diane Li-Chuan Yu-Davis' office phone number?
The practice phone on file for Diane Yu-Davis is (512) 454-4401.
What is Diane Li-Chuan Yu-Davis' medical license number?
Diane Yu-Davis holds California license 12381T, one of the licenses on file in 2 states.
Which states has Diane Li-Chuan Yu-Davis been licensed in?
Dmand AI has state licenses on file for Diane Yu-Davis in California and Texas.
Does Diane Li-Chuan Yu-Davis accept Medicare?
Yes. CMS lists Diane Yu-Davis as accepting Medicare assignment.
How many Medicare patients does Diane Li-Chuan Yu-Davis see?
CMS counts 25 Medicare patients who saw Diane Yu-Davis in 2024, with an average age of 72.
Where did Diane Li-Chuan Yu-Davis go to medical school?
Diane Yu-Davis graduated from Southern California College of Optometry in 2003.
Has Diane Li-Chuan Yu-Davis received payments from drug or device companies?
CMS Open Payments shows $1,799 in general payments to Diane Yu-Davis from 7 companies from 2025 to 2025. The largest total came from Visionary Optics LLC.
How long has Diane Li-Chuan Yu-Davis been practicing?
Diane Yu-Davis graduated from medical school in 2003, 23 years ago.
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