Jimmy Robert Cheng, OD
- Medicare patients, 2024
- 45
- Industry payments
- $553
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 8403 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (740) 289-3508
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
West Hills, California
Find Jimmy 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.
Jimmy Robert Cheng is an optometrist in West Hills, California
Jimmy Cheng practices at Quest Diagnostics in West Hills, California.
Jimmy Cheng's NPI, 1174663033, was assigned on February 7, 2007. Jimmy Cheng graduated from New England College of Optometry in 2005. Jimmy Cheng holds California license OPT 12988 TPA.
- NPI
- 1174663033NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032129838
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 289-3508
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jimmy Robert Cheng practices at Quest Diagnostics in West Hills, California
Jimmy Cheng's primary practice is Quest Diagnostics, at 8403 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (740) 289-3508.
- Quest Diagnostics8403 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(740) 289-3508
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jimmy Robert Cheng is affiliated with 2 sites of care
Jimmy Cheng's primary practice is Quest Diagnostics in West Hills, California. Dmand AI also links Jimmy Cheng to 1 physician office, 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 Jimmy Robert Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jimmy Cheng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jimmy Robert Cheng is one of 7,206 optometrists in California
Optometrist is Jimmy Cheng's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Jimmy Cheng's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Massachusetts license
Optometrists near Jimmy 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
Jimmy Robert Cheng treated 45 Medicare patients in 2024, average age 76
CMS counts 45 Medicare patients who saw Jimmy Cheng in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jimmy Cheng's median patient age at 73, with 50% women.
Jimmy Cheng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jimmy Cheng's Medicare patients by sex, 2024
- Women2453%
- Men2147%
Chronic conditions among Jimmy Cheng's Medicare patients, 2024
- High cholesterol75%
- High blood pressure58%
- Arthritis49%
- Ischemic heart disease38%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Jimmy 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 73
Patient panel by sex, all payers
- Women50%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jimmy Robert Cheng takes part in Medicare
Jimmy 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)
Jimmy Robert Cheng received $553 in industry payments in 2025
CMS Open Payments shows 17 general payments to Jimmy Cheng from 7 drug and device companies in 2025. Food and beverage make up the largest share, 94% of the total. Bausch & Lomb Americas Inc. paid the most, $164.
General payments to Jimmy Cheng by kind, 2025 to 2025
- Food and beverage$52194%
- Entertainment$326%
Companies that paid Jimmy 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
Jimmy Robert Cheng graduated from New England College of Optometry
Jimmy Cheng graduated from New England College of Optometry in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jimmy Robert 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 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) |
| 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 Jimmy Robert 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 Jimmy Robert Cheng's NPI number?
Jimmy Robert Cheng's NPI number is 1174663033. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What does Jimmy Robert Cheng specialize in?
Jimmy Robert Cheng is an optometrist in West Hills, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jimmy Robert Cheng practice?
Jimmy Cheng practices at 8403 N Fallbrook Ave, West Hills, CA 91304. Jimmy Cheng's primary practice is Quest Diagnostics in West Hills, California. Dmand AI also links Jimmy Cheng to 1 physician office.
What is Jimmy Robert Cheng's office phone number?
The practice phone on file for Jimmy Cheng is (740) 289-3508.
What is Jimmy Robert Cheng's medical license number?
Jimmy Cheng holds California license OPT 12988 TPA, one of the licenses on file in 2 states.
Which states has Jimmy Robert Cheng been licensed in?
Dmand AI has state licenses on file for Jimmy Cheng in California and Massachusetts.
Does Jimmy Robert Cheng accept Medicare?
Yes. CMS lists Jimmy Cheng as accepting Medicare assignment.
How many Medicare patients does Jimmy Robert Cheng see?
CMS counts 45 Medicare patients who saw Jimmy Cheng in 2024, with an average age of 76.
Where did Jimmy Robert Cheng go to medical school?
Jimmy Cheng graduated from New England College of Optometry in 2005.
Has Jimmy Robert Cheng received payments from drug or device companies?
CMS Open Payments shows $553 in general payments to Jimmy Cheng from 7 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Jimmy Robert Cheng been practicing?
Jimmy Cheng graduated from medical school in 2005, 21 years ago.
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