Way Ching Yu, OD
- Medicare patients, 2024
- 37
- Part D claims, 2024
- 50
- Industry payments
- $72
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 110 Washington Ave, Point Richmond, CA 94801-3947
- Practice phone
- Call (510) 235-5228
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Paula C. Asmus, OD
Eye care practice · Point Richmond, California
Find Way Yu'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.
Way Ching Yu is an optometrist in Berkeley, California
Way Yu practices at Paula C. Asmus, OD in Point Richmond, California.
Way Yu's NPI, 1891925459, was assigned on July 16, 2009. Way Yu graduated from University of California - School of Optometry in 2009. Way Yu holds California license 13793.
- NPI
- 1891925459NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608922372
- NPI enumeration date
- July 16, 2009
- NPI status
- Active
- Practice phone
- (510) 235-5228
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Way Ching Yu practices in Point Richmond and Berkeley
Way Yu's primary practice is Paula C. Asmus, OD, at 110 Washington Ave, Point Richmond, CA 94801-3947. The practice phone is (510) 235-5228. The NPI Registry lists Way Yu's practice address as 2308 6th St, Berkeley, CA 94710.
- Paula C. Asmus, ODPrimary110 Washington Ave, Point Richmond, CA 94801-3947Phone(510) 235-5228
- NPI Registry address2308 6th St, Berkeley, CA 94710 · Alameda County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Way Ching Yu is affiliated with 1 site of care and 1 medical group
Way Yu's primary practice is Paula C. Asmus, OD in Point Richmond, California. Dmand AI also links Way Yu to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Way Ching Yu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Way Yu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Paula C. Asmus, OD | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Way Ching Yu is one of 7,206 optometrists in California
Optometrist is Way Yu's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Way Yu is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Way Yu
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
Way Ching Yu treated 37 Medicare patients in 2024, average age 77
CMS counts 37 Medicare patients who saw Way Yu in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Way Yu's median patient age at 41, with 80% women.
Way Yu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Way Yu's Medicare patients by sex, 2024
- Women2465%
- Men1335%
Chronic conditions among Way Yu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Osteoporosis32%
- Arthritis30%
Share of Medicare patients with each condition. A patient can have several.
Way Yu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Way Ching Yu wrote 50 Medicare Part D claims in 2024
In 2024, Way Yu wrote 50 Medicare Part D claims for 16 patients. 26% of them were for generic drugs.
Way Yu's Part D claims by kind of drug, 2024
- Generic13 claims26%
- Brand-name37 claims74%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Way Ching Yu received $72 in industry payments in 2025
CMS Open Payments shows 3 general payments to Way Yu from 3 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, $26.
Companies that paid Way Yu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Way Ching Yu graduated from University of California - School of Optometry
Way Yu graduated from University of California - School of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Way Ching Yu'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Way Ching Yu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Way Ching Yu's NPI number?
Way Ching Yu's NPI number is 1891925459. It was assigned on July 16, 2009, and it is active in the NPI Registry.
What does Way Ching Yu specialize in?
Way Ching Yu is an optometrist in Berkeley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Way Ching Yu practice?
Way Yu practices at 110 Washington Ave, Point Richmond, CA 94801-3947. Way Yu also practices at 2308 6th St, Berkeley, CA 94710. Way Yu's primary practice is Paula C. Asmus, OD in Point Richmond, California. Dmand AI also links Way Yu to 1 medical group.
What is Way Ching Yu's office phone number?
The practice phone on file for Way Yu is (510) 235-5228.
What is Way Ching Yu's medical license number?
Way Yu holds California license 13793.
How many Medicare patients does Way Ching Yu see?
CMS counts 37 Medicare patients who saw Way Yu in 2024, with an average age of 77.
Where did Way Ching Yu go to medical school?
Way Yu graduated from University of California - School of Optometry in 2009.
Has Way Ching Yu received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Way Yu from 3 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Way Ching Yu been practicing?
Way Yu graduated from medical school in 2009, 17 years ago.
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