Jeffrey Chen, OD
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 35
- Industry payments
- $297
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1201 N Rose Dr, Placentia, CA 92870
- Practice phone
- Call (714) 528-2566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orange County Eyecare Optometry Inc .
Placentia, California
Find Jeffrey Chen'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.
Jeffrey Chen is an optometrist in Placentia, California
Jeffrey Chen practices at Orange County Eyecare Optometry Inc . in Placentia, California.
Jeffrey Chen's NPI, 1154774719, was assigned on July 19, 2016. Jeffrey Chen graduated from Western University of Health Sciences College of Dental Med in 2016. Jeffrey Chen holds California license OPT33423.
- NPI
- 1154774719NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557657210
- NPI enumeration date
- July 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 528-2566
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Chen practices at Orange County Eyecare Optometry Inc . in Placentia, California
Jeffrey Chen's primary practice is Orange County Eyecare Optometry Inc ., at 1201 N Rose Dr, Placentia, CA 92870 in Orange County. The practice phone is (714) 528-2566.
- Orange County Eyecare Optometry Inc .1201 N Rose Dr, Placentia, CA 92870 · Orange CountyPhone(714) 528-2566
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Chen is affiliated with 3 sites of care and 2 medical groups
Jeffrey Chen's primary practice is Orange County Eyecare Optometry Inc . in Placentia, California. Dmand AI also links Jeffrey Chen to 2 group practices and clinics and 2 medical groups, 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 Jeffrey Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange County Eyecare Optometry Inc . | Available with a free account |
| +2 more sites and 2 medical groups | 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.
Jeffrey Chen is one of 7,206 optometrists in California
Optometrist is Jeffrey Chen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jeffrey Chen is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Jeffrey Chen
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
Jeffrey Chen treated 77 Medicare patients in 2024, average age 77
CMS counts 77 Medicare patients who saw Jeffrey Chen in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jeffrey Chen's median patient age at 73, with 59% women.
Jeffrey Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jeffrey Chen's Medicare patients by sex, 2024
- Women4862%
- Men2938%
Chronic conditions among Jeffrey Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes26%
- Anxiety22%
- Ischemic heart disease21%
- Osteoporosis19%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Chen wrote 35 Medicare Part D claims in 2024
In 2024, Jeffrey Chen wrote 35 Medicare Part D claims for 16 patients.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jeffrey Chen takes part in Medicare
Jeffrey Chen 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)
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.
Jeffrey Chen received $297 in industry payments in 2025
CMS Open Payments shows 6 general payments to Jeffrey Chen 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, $132.
Companies that paid Jeffrey Chen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jeffrey Chen graduated from Western University of Health Sciences College of Dental Med
Jeffrey Chen graduated from Western University of Health Sciences College of Dental Med in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jeffrey Chen'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 Jeffrey Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Chen's NPI number?
Jeffrey Chen's NPI number is 1154774719. It was assigned on July 19, 2016, and it is active in the NPI Registry.
What does Jeffrey Chen specialize in?
Jeffrey Chen is an optometrist in Placentia, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jeffrey Chen practice?
Jeffrey Chen practices at 1201 N Rose Dr, Placentia, CA 92870. Jeffrey Chen's primary practice is Orange County Eyecare Optometry Inc . in Placentia, California. Dmand AI also links Jeffrey Chen to 2 group practices and clinics and 2 medical groups.
What is Jeffrey Chen's office phone number?
The practice phone on file for Jeffrey Chen is (714) 528-2566.
What is Jeffrey Chen's medical license number?
Jeffrey Chen holds California license OPT33423.
Does Jeffrey Chen accept Medicare?
Yes. CMS lists Jeffrey Chen as accepting Medicare assignment.
How many Medicare patients does Jeffrey Chen see?
CMS counts 77 Medicare patients who saw Jeffrey Chen in 2024, with an average age of 77.
Where did Jeffrey Chen go to medical school?
Jeffrey Chen graduated from Western University of Health Sciences College of Dental Med in 2016.
Has Jeffrey Chen received payments from drug or device companies?
CMS Open Payments shows $297 in general payments to Jeffrey Chen from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Jeffrey Chen been practicing?
Jeffrey Chen graduated from medical school in 2016, 10 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