Gary Y. Cheung
- Medicare patients, 2024
- 173
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 975 Port Washington Road, Grafton, WI 53024
- Practice phone
- Call (262) 329-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gary 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.
Gary Y. Cheung is an anesthesiologist assistant in Grafton, Wisconsin
Gary Cheung practices at Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health.
Gary Cheung's NPI, 1326410002, was assigned on October 21, 2015. Gary Cheung holds Wisconsin license 71-17.
- NPI
- 1326410002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648570861
- NPI enumeration date
- October 21, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 329-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gary Y. Cheung practices at Aurora Medical Center - Grafton in Grafton, Wisconsin
Gary Cheung's primary practice is Aurora Medical Center - Grafton, at 975 Port Washington Road, Grafton, WI 53024 in Ozaukee County. The practice phone is (262) 329-1000.
- Aurora Medical Center - Grafton975 Port Washington Road, Grafton, WI 53024 · Ozaukee CountyPhone(262) 329-1000
Source: Dmand AI Affiliation Data
Gary Y. Cheung is affiliated with 3 sites of care and 1 medical group
Gary Cheung's primary practice is Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Gary Cheung to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gary Y. Cheung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Cheung practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Center - Grafton | Available with a free account |
| +2 more affiliated sites | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Gary Y. Cheung is one of 227 anesthesiologist assistants in Wisconsin
Anesthesiologist assistant is Gary Cheung's primary specialty in the NPI Registry, under taxonomy code 367H00000X. Gary Cheung is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiologist assistant, WisconsinPrimary
Anesthesiologist assistants near Gary Cheung
Counts of anesthesiologist assistants 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
Gary Y. Cheung treated 173 Medicare patients in 2024, average age 73
CMS counts 173 Medicare patients who saw Gary Cheung in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gary Cheung's median patient age at 69, with 60% women.
Gary Cheung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gary Cheung's Medicare patients by sex, 2024
- Women8247%
- Men9153%
Chronic conditions among Gary Cheung's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis54%
- Chronic kidney disease27%
- Ischemic heart disease27%
- Diabetes24%
- Cancer22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Gary 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 69
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Gary Y. Cheung takes part in Medicare
Gary 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)
Sources for Gary Y. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Gary Y. 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 Gary Y. Cheung's NPI number?
Gary Y. Cheung's NPI number is 1326410002. It was assigned on October 21, 2015, and it is active in the NPI Registry.
What does Gary Y. Cheung specialize in?
Gary Y. Cheung is an anesthesiologist assistant in Grafton, Wisconsin. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Gary Y. Cheung practice?
Gary Cheung practices at 975 Port Washington Road, Grafton, WI 53024. Gary Cheung's primary practice is Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health. Dmand AI also links Gary Cheung to 1 group practice or clinic and 1 hospital outpatient department.
What is Gary Y. Cheung's office phone number?
The practice phone on file for Gary Cheung is (262) 329-1000.
What is Gary Y. Cheung's medical license number?
Gary Cheung holds Wisconsin license 71-17.
Which hospitals is Gary Y. Cheung affiliated with?
Gary Cheung practices at Aurora Medical Center - Grafton in Grafton, Wisconsin.
What medical group is Gary Y. Cheung part of?
Gary Cheung is linked to Aurora Medical Group.
Does Gary Y. Cheung accept Medicare?
Yes. CMS lists Gary Cheung as accepting Medicare assignment.
How many Medicare patients does Gary Y. Cheung see?
CMS counts 173 Medicare patients who saw Gary Cheung in 2024, with an average age of 73.
How long has Gary Y. Cheung been practicing?
Gary Cheung graduated from medical school in 2015, 11 years ago.
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