Richard Siu - Yin Cheung, DC
- Medicare patients, 2024
- 25
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 424 N Lake Ave, Pasadena, CA 91101
- Practice phone
- Call (626) 398-3838
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cheung Chiropractic, Inc.
Pasadena, California
Find Richard Cheung'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.
Richard Siu - Yin Cheung is a chiropractor in Pasadena, California
Richard Cheung practices at Cheung Chiropractic, Inc. in Pasadena, California.
Richard Cheung's NPI, 1467516575, was assigned on December 21, 2006. Richard Cheung graduated from Los Angeles College of Chiropractic in 1998. Richard Cheung holds California license DC-25673.
- NPI
- 1467516575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931286150
- NPI enumeration date
- December 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 398-3838
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Richard Siu - Yin Cheung practices at Cheung Chiropractic, Inc. in Pasadena, California
Richard Cheung's primary practice is Cheung Chiropractic, Inc., at 424 N Lake Ave, Pasadena, CA 91101 in Los Angeles County. The practice phone is (626) 398-3838.
- Cheung Chiropractic, Inc.424 N Lake Ave, Pasadena, CA 91101 · Los Angeles CountyPhone(626) 398-3838
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Richard Siu - Yin Cheung is affiliated with 2 sites of care
Richard Cheung's primary practice is Cheung Chiropractic, Inc. in Pasadena, California. Dmand AI also links Richard Cheung 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 Richard Siu - Yin Cheung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Richard Cheung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cheung Chiropractic, Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Richard Siu - Yin Cheung is one of 4,365 chiropractors in California
Chiropractor is Richard Cheung's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Richard Cheung is licensed in California.
Specialties and state licenses
- Chiropractor, CaliforniaPrimary
Chiropractors near Richard Cheung
Counts of chiropractors 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
Richard Siu - Yin Cheung treated 25 Medicare patients in 2024, average age 76
CMS counts 25 Medicare patients who saw Richard Cheung in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Richard Cheung's median patient age at 54, with 46% women.
Richard Cheung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Richard Cheung's Medicare patients by sex, 2024
- Women1352%
- Men1248%
Chronic conditions among Richard Cheung's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis44%
Share of Medicare patients with each condition. A patient can have several.
Richard Cheung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Richard Siu - Yin Cheung takes part in Medicare
Richard Cheung 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)
Richard Siu - Yin Cheung graduated from Los Angeles College of Chiropractic
Richard Cheung graduated from Los Angeles College of Chiropractic in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Richard Siu - Yin Cheung'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) |
| 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 Richard Siu - Yin Cheung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Richard Siu - Yin Cheung's NPI number?
Richard Siu - Yin Cheung's NPI number is 1467516575. It was assigned on December 21, 2006, and it is active in the NPI Registry.
What does Richard Siu - Yin Cheung specialize in?
Richard Siu - Yin Cheung is a chiropractor in Pasadena, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Richard Siu - Yin Cheung practice?
Richard Cheung practices at 424 N Lake Ave, Pasadena, CA 91101. Richard Cheung's primary practice is Cheung Chiropractic, Inc. in Pasadena, California. Dmand AI also links Richard Cheung to 1 physician office.
What is Richard Siu - Yin Cheung's office phone number?
The practice phone on file for Richard Cheung is (626) 398-3838.
What is Richard Siu - Yin Cheung's medical license number?
Richard Cheung holds California license DC-25673.
Does Richard Siu - Yin Cheung accept Medicare?
Yes. CMS lists Richard Cheung as accepting Medicare assignment.
How many Medicare patients does Richard Siu - Yin Cheung see?
CMS counts 25 Medicare patients who saw Richard Cheung in 2024, with an average age of 76.
Where did Richard Siu - Yin Cheung go to medical school?
Richard Cheung graduated from Los Angeles College of Chiropractic in 1998.
How long has Richard Siu - Yin Cheung been practicing?
Richard Cheung graduated from medical school in 1998, 28 years ago.
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