Keith Darren Chow, OD
- Medicare patients, 2024
- 72
- Part D claims, 2024
- 26
- Industry payments
- $55
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1673 Branham Ln, San Jose, CA 95118-5211
- Practice phone
- Call (408) 269-6861
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Branham Family Eye Care
Eye care practice · San Jose, California
Find Keith Chow'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.
Keith Darren Chow is an optometrist in San Jose, California
Keith Chow practices at Branham Family Eye Care in San Jose, California.
Keith Chow's NPI, 1568432110, was assigned on January 25, 2006. Keith Chow graduated from University of California - School of Optometry in 1993. Keith Chow holds California license 10268TPL.
- NPI
- 1568432110NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385647064
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 269-6861
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Keith Darren Chow practices at Branham Family Eye Care in San Jose, California
Keith Chow's primary practice is Branham Family Eye Care, at 1673 Branham Ln, San Jose, CA 95118-5211. The practice phone is (408) 269-6861.
- Branham Family Eye Care1673 Branham Ln, San Jose, CA 95118-5211Phone(408) 269-6861
Source: Dmand AI Affiliation Data
Keith Darren Chow is affiliated with 1 site of care and 1 medical group
Keith Chow's primary practice is Branham Family Eye Care in San Jose, California. Dmand AI also links Keith Chow to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Keith Darren Chow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keith Chow practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Branham Family Eye Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Keith Darren Chow is one of 7,206 optometrists in California
Optometrist is Keith Chow's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Keith Chow is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Keith Chow
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
Keith Darren Chow treated 72 Medicare patients in 2024, average age 76
CMS counts 72 Medicare patients who saw Keith Chow in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high cholesterol, and 74% 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 Keith Chow's median patient age at 69, with 59% women.
Keith Chow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Keith Chow's Medicare patients by sex, 2024
- Women4664%
- Men2636%
Chronic conditions among Keith Chow's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis33%
- Diabetes26%
- Ischemic heart disease25%
- Chronic kidney disease21%
- Osteoporosis18%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Keith Chow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Keith Darren Chow wrote 26 Medicare Part D claims in 2024
In 2024, Keith Chow wrote 26 Medicare Part D claims. 46% of them were for generic drugs.
Keith Chow's Part D claims by kind of drug, 2024
- Generic12 claims46%
- Brand-name14 claims54%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Keith Darren Chow takes part in Medicare
Keith Chow 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Keith Darren Chow received $55 in industry payments in 2025
CMS Open Payments shows 3 general payments to Keith Chow from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $36.
Companies that paid Keith Chow the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Keith Darren Chow graduated from University of California - School of Optometry
Keith Chow graduated from University of California - School of Optometry in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Keith Darren Chow'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 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)Doctors and Clinicians Utilization Data (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 Keith Darren Chow
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Keith Darren Chow's NPI number?
Keith Darren Chow's NPI number is 1568432110. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What does Keith Darren Chow specialize in?
Keith Darren Chow is an optometrist in San Jose, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Keith Darren Chow practice?
Keith Chow practices at 1673 Branham Ln, San Jose, CA 95118-5211. Keith Chow's primary practice is Branham Family Eye Care in San Jose, California. Dmand AI also links Keith Chow to 1 medical group.
What is Keith Darren Chow's office phone number?
The practice phone on file for Keith Chow is (408) 269-6861.
What is Keith Darren Chow's medical license number?
Keith Chow holds California license 10268TPL.
Does Keith Darren Chow accept Medicare?
Yes. CMS lists Keith Chow as accepting Medicare assignment.
How many Medicare patients does Keith Darren Chow see?
CMS counts 72 Medicare patients who saw Keith Chow in 2024, with an average age of 76.
Where did Keith Darren Chow go to medical school?
Keith Chow graduated from University of California - School of Optometry in 1993.
Has Keith Darren Chow received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Keith Chow from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Keith Darren Chow been practicing?
Keith Chow graduated from medical school in 1993, 33 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card