Jessica Si-Dih Liu, OD
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 464
- Industry payments
- $41
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 700 Lilly NE Rd, Olympia, WA 98506
- Practice phone
- Call (360) 923-7010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Olympia Medical Center
Olympia, Washington
Find Jessica 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.
Jessica Si-Dih Liu is an optometrist in Olympia, Washington
Jessica Liu practices at Olympia Medical Center in Olympia, Washington.
Jessica Liu's NPI, 1619383106, was assigned on July 7, 2014. Jessica Liu graduated from Southern California College of Optometry in 2014. Jessica Liu holds Washington license OD60465096.
- NPI
- 1619383106NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678795614
- NPI enumeration date
- July 7, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 923-7010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jessica Si-Dih Liu practices at Olympia Medical Center in Olympia, Washington
Jessica Liu's primary practice is Olympia Medical Center, at 700 Lilly NE Rd, Olympia, WA 98506 in Thurston County. The practice phone is (360) 923-7010.
- Olympia Medical Center700 Lilly NE Rd, Olympia, WA 98506 · Thurston CountyPhone(360) 923-7010
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jessica Si-Dih Liu is affiliated with 2 sites of care and 2 medical groups
Jessica Liu's primary practice is Olympia Medical Center in Olympia, Washington. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Jessica Liu to 1 more group practice or clinic and 1 medical group, each 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 Jessica Si-Dih Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jessica Liu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olympia Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jessica Si-Dih Liu is one of 1,258 optometrists in Washington
Optometrist is Jessica Liu's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Jessica Liu's licenses on file in 2 states: Washington and Louisiana.
Specialties and state licenses
- Optometrist, WashingtonPrimary
- Louisiana license
Optometrists near Jessica Liu
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
Jessica Si-Dih Liu treated 17 Medicare patients in 2024, average age 70
CMS counts 17 Medicare patients who saw Jessica Liu in 2024. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jessica Liu's median patient age at 75, with 56% women.
Jessica 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 75
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jessica Si-Dih Liu wrote 464 Medicare Part D claims in 2024
In 2024, Jessica Liu wrote 464 Medicare Part D claims for 139 patients. 88% of them were for generic drugs.
Jessica Liu's Part D claims by kind of drug, 2024
- Generic410 claims88%
- Brand-name54 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jessica Si-Dih Liu takes part in Medicare
Jessica Liu 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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Jessica Si-Dih Liu received $41 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jessica Liu from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $27.
Companies that paid Jessica Liu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jessica Si-Dih Liu graduated from Southern California College of Optometry
Jessica Liu graduated from Southern California College of Optometry in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jessica Si-Dih 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 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 Jessica Si-Dih 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 Jessica Si-Dih Liu's NPI number?
Jessica Si-Dih Liu's NPI number is 1619383106. It was assigned on July 7, 2014, and it is active in the NPI Registry.
What does Jessica Si-Dih Liu specialize in?
Jessica Si-Dih Liu is an optometrist in Olympia, Washington. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jessica Si-Dih Liu practice?
Jessica Liu practices at 700 Lilly NE Rd, Olympia, WA 98506. Jessica Liu's primary practice is Olympia Medical Center in Olympia, Washington. Dmand AI also links Jessica Liu to 1 group practice or clinic and 1 medical group.
What is Jessica Si-Dih Liu's office phone number?
The practice phone on file for Jessica Liu is (360) 923-7010.
What is Jessica Si-Dih Liu's medical license number?
Jessica Liu holds Washington license OD60465096, one of the licenses on file in 2 states.
Which states has Jessica Si-Dih Liu been licensed in?
Dmand AI has state licenses on file for Jessica Liu in Washington and Louisiana.
What medical group is Jessica Si-Dih Liu part of?
Jessica Liu is linked to Washington Permanente Medical Group, P.C. Dmand AI links Jessica Liu to 1 more medical group.
Does Jessica Si-Dih Liu accept Medicare?
Yes. CMS lists Jessica Liu as accepting Medicare assignment.
How many Medicare patients does Jessica Si-Dih Liu see?
CMS counts 17 Medicare patients who saw Jessica Liu in 2024, with an average age of 70.
Where did Jessica Si-Dih Liu go to medical school?
Jessica Liu graduated from Southern California College of Optometry in 2014.
Has Jessica Si-Dih Liu received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Jessica Liu from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Jessica Si-Dih Liu been practicing?
Jessica Liu graduated from medical school in 2014, 12 years ago.
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