Helen Cheng, OD
- Medicare patients, 2024
- 37
- Industry payments
- $4,664
- Affiliated sites
- 2
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 4299 Rosewood Dr Unit 105 Unit 105, Pleasanton, CA 94588-3001
- Practice phone
- Call (925) 416-1888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Global Eyecare Optometry
Eye care practice · Pleasanton, California
Find Helen Cheng'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.
Helen Cheng is an optometrist in Campbell, California
Helen Cheng practices at Global Eyecare Optometry in Pleasanton, California.
Helen Cheng's NPI, 1295967206, was assigned on August 10, 2009. Helen Cheng holds California license 13909.
- NPI
- 1295967206NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870770613
- NPI enumeration date
- August 10, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 416-1888
- 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)
Helen Cheng practices in Pleasanton and Campbell
Helen Cheng's primary practice is Global Eyecare Optometry, at 4299 Rosewood Dr Unit 105 Unit 105, Pleasanton, CA 94588-3001. The practice phone is (925) 416-1888. The NPI Registry lists Helen Cheng's practice address as 1580 S Winchester Blvd, Campbell, CA 95008.
- Global Eyecare OptometryPrimary4299 Rosewood Dr Unit 105 Unit 105, Pleasanton, CA 94588-3001Phone(925) 416-1888
- NPI Registry address1580 S Winchester Blvd, Campbell, CA 95008 · Santa Clara County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Helen Cheng is affiliated with 2 sites of care and 2 medical groups
Helen Cheng's primary practice is Global Eyecare Optometry in Pleasanton, California. Dmand AI also links Helen Cheng to 2 medical groups and 1 physician office, each 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 Helen Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Helen Cheng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Global Eyecare Optometry | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Helen Cheng is one of 7,206 optometrists in California
Optometrist is Helen Cheng's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Helen Cheng's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Arizona license
Optometrists near Helen Cheng
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
Helen Cheng treated 37 Medicare patients in 2024, average age 72
CMS counts 37 Medicare patients who saw Helen Cheng in 2024. The largest group is 65 to 74, with 26 patients. 70% of them have high cholesterol, and 49% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Helen Cheng's median patient age at 70, with 52% women.
Helen Cheng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Helen Cheng's Medicare patients by sex, 2024
- Women2259%
- Men1541%
Chronic conditions among Helen Cheng's Medicare patients, 2024
- High cholesterol70%
- High blood pressure49%
Share of Medicare patients with each condition. A patient can have several.
Helen Cheng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Helen Cheng takes part in Medicare
Helen Cheng 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)
Helen Cheng received $4,664 in industry payments in 2025
CMS Open Payments shows 3 general payments to Helen Cheng from 3 drug and device companies in 2025. Travel and lodging make up the largest share, 96% of the total. Merck Sharp & Dohme Corporation paid the most, $4,460.
General payments to Helen Cheng by kind, 2025 to 2025
- Travel and lodging$4,46096%
- Food and beverage$2044%
Companies that paid Helen Cheng 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 Helen Cheng'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) |
| 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 Helen Cheng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Helen Cheng's NPI number?
Helen Cheng's NPI number is 1295967206. It was assigned on August 10, 2009, and it is active in the NPI Registry.
What does Helen Cheng specialize in?
Helen Cheng is an optometrist in Campbell, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Helen Cheng practice?
Helen Cheng practices at 4299 Rosewood Dr Unit 105 Unit 105, Pleasanton, CA 94588-3001. Helen Cheng also practices at 1580 S Winchester Blvd, Campbell, CA 95008. Helen Cheng's primary practice is Global Eyecare Optometry in Pleasanton, California. Dmand AI also links Helen Cheng to 2 medical groups and 1 physician office.
What is Helen Cheng's office phone number?
The practice phone on file for Helen Cheng is (925) 416-1888.
What is Helen Cheng's medical license number?
Helen Cheng holds California license 13909, one of the licenses on file in 2 states.
Which states has Helen Cheng been licensed in?
Dmand AI has state licenses on file for Helen Cheng in California and Arizona.
Does Helen Cheng accept Medicare?
Yes. CMS lists Helen Cheng as accepting Medicare assignment.
How many Medicare patients does Helen Cheng see?
CMS counts 37 Medicare patients who saw Helen Cheng in 2024, with an average age of 72.
Has Helen Cheng received payments from drug or device companies?
CMS Open Payments shows $4,664 in general payments to Helen Cheng from 3 companies from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Helen Cheng been practicing?
Helen Cheng graduated from medical school in 2009, 17 years ago.
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