Thomas Wai-Tim Wong, OD
- Part D claims, 2024
- 129
- Hospital affiliations
- 1
- Industry payments
- $553
- Medical group
- 1
- State licenses
- 2
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Thomas Wong'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.
Thomas Wai-Tim Wong is an optometrist in Harbor City, California
Thomas Wong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Thomas Wong's NPI, 1922417518, was assigned on August 7, 2014. Thomas Wong holds New York license 008704.
- NPI
- 1922417518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941522544
- NPI enumeration date
- August 7, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Wai-Tim Wong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Thomas Wong's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Thomas Wai-Tim Wong is affiliated with 1 site of care and 1 medical group
Thomas Wong's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas Wai-Tim Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Wong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Wai-Tim Wong is one of 7,206 optometrists in California
Optometrist is Thomas Wong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Thomas Wong's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Optometrist, New YorkPrimary
- California license
Optometrists near Thomas Wong
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
Thomas Wai-Tim Wong's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Thomas Wong's median patient age at 51, with 69% women.
Thomas Wong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women69%
- Men30%
Source: Dmand AI Patient Panel Data
Thomas Wai-Tim Wong wrote 129 Medicare Part D claims in 2024
In 2024, Thomas Wong wrote 129 Medicare Part D claims for 49 patients. 55% of them were for generic drugs.
Thomas Wong's Part D claims by kind of drug, 2024
- Generic71 claims55%
- Brand-name58 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Thomas Wai-Tim Wong takes part in Medicare
Thomas Wong 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Thomas Wai-Tim Wong received $553 in industry payments in 2025
CMS Open Payments shows 7 general payments to Thomas Wong from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $298.
Companies that paid Thomas Wong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Thomas Wai-Tim Wong'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Thomas Wai-Tim Wong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Wai-Tim Wong's NPI number?
Thomas Wai-Tim Wong's NPI number is 1922417518. It was assigned on August 7, 2014, and it is active in the NPI Registry.
What does Thomas Wai-Tim Wong specialize in?
Thomas Wai-Tim Wong is an optometrist in Harbor City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas Wai-Tim Wong practice?
Thomas Wong practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Thomas Wong's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
What is Thomas Wai-Tim Wong's office phone number?
The practice phone on file for Thomas Wong is (310) 325-5111.
What is Thomas Wai-Tim Wong's medical license number?
Thomas Wong holds New York license 008704, one of the licenses on file in 2 states.
Which states has Thomas Wai-Tim Wong been licensed in?
Dmand AI has state licenses on file for Thomas Wong in New York and California.
Which hospitals is Thomas Wai-Tim Wong affiliated with?
Thomas Wong practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Thomas Wai-Tim Wong part of?
Thomas Wong is linked to Southern California Permanente Medical Group.
Does Thomas Wai-Tim Wong accept Medicare?
Yes. CMS lists Thomas Wong as accepting Medicare assignment.
Has Thomas Wai-Tim Wong received payments from drug or device companies?
CMS Open Payments shows $553 in general payments to Thomas Wong from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Thomas Wai-Tim Wong been practicing?
Thomas Wong graduated from medical school in 2014, 12 years ago.
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