Cheryl C. Duong, OD
- Part D claims, 2024
- 186
- Hospital affiliations
- 1
- Industry payments
- $44
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Cheryl Duong'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.
Cheryl C. Duong is an optometrist in San Diego, California
Cheryl Duong practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Cheryl Duong's NPI, 1366935678, was assigned on June 11, 2018. Cheryl Duong holds California license 34070TLG.
- NPI
- 1366935678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557793288
- NPI enumeration date
- June 11, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cheryl C. Duong practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Cheryl Duong's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cheryl C. Duong is affiliated with 4 sites of care and 3 medical groups
Cheryl Duong's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Cheryl Duong is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Cheryl Duong to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cheryl C. Duong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cheryl Duong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Cheryl C. Duong is one of 7,206 optometrists in California
Optometrist is Cheryl Duong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Cheryl Duong's licenses on file in 2 states: California and Louisiana.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Louisiana license
Optometrists near Cheryl Duong
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
Cheryl C. Duong's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Cheryl Duong's median patient age at 55, with 57% women.
Cheryl Duong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Cheryl C. Duong wrote 186 Medicare Part D claims in 2024
In 2024, Cheryl Duong wrote 186 Medicare Part D claims for 69 patients. 63% of them were for generic drugs.
Cheryl Duong's Part D claims by kind of drug, 2024
- Generic118 claims63%
- Brand-name68 claims37%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Cheryl C. Duong takes part in Medicare
Cheryl Duong 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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Cheryl C. Duong received $44 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cheryl Duong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $44.
Companies that paid Cheryl Duong 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 Cheryl C. Duong'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 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 Cheryl C. Duong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cheryl C. Duong's NPI number?
Cheryl C. Duong's NPI number is 1366935678. It was assigned on June 11, 2018, and it is active in the NPI Registry.
What does Cheryl C. Duong specialize in?
Cheryl C. Duong is an optometrist in San Diego, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Cheryl C. Duong practice?
Cheryl Duong practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Cheryl Duong's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Cheryl Duong to 2 group practices and clinics and 2 medical groups.
What is Cheryl C. Duong's office phone number?
The practice phone on file for Cheryl Duong is (619) 528-5000.
What is Cheryl C. Duong's medical license number?
Cheryl Duong holds California license 34070TLG, one of the licenses on file in 2 states.
Which states has Cheryl C. Duong been licensed in?
Dmand AI has state licenses on file for Cheryl Duong in California and Louisiana.
Which hospitals is Cheryl C. Duong affiliated with?
Cheryl Duong is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Cheryl C. Duong part of?
Cheryl Duong is linked to Southern California Permanente Medical Group. Dmand AI links Cheryl Duong to 2 more medical groups.
Does Cheryl C. Duong accept Medicare?
Yes. CMS lists Cheryl Duong as accepting Medicare assignment.
Has Cheryl C. Duong received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Cheryl Duong from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Cheryl C. Duong been practicing?
Cheryl Duong graduated from medical school in 2018, 8 years ago.
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