Aileen W. Xu, FNP
- Medicare patients, 2024
- 322
- Part D claims, 2024
- 172
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Aileen Xu'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.
Aileen W. Xu is a nurse practitioner in Orange, California
Aileen Xu practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Aileen Xu's NPI, 1255986964, was assigned on August 8, 2019. Aileen Xu holds California license 95137815.
- NPI
- 1255986964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608208111
- NPI enumeration date
- August 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Aileen W. Xu practices at UCI Health - Orange in Orange, California
Aileen Xu's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Aileen W. Xu is affiliated with 3 sites of care and 2 medical groups
Aileen Xu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians. Dmand AI also links Aileen Xu to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Aileen W. Xu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aileen Xu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +2 more sites and 1 medical group | 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 UC Irvine and 6.2K+ hospitals, with verified contacts in the same login.
Aileen W. Xu is one of 5,983 nurse practitioners in California
Nurse practitioner is Aileen Xu's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Aileen Xu is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Aileen Xu
Counts of nurse practitioners 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
Aileen W. Xu treated 322 Medicare patients in 2024, average age 72
CMS counts 322 Medicare patients who saw Aileen Xu in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Aileen Xu's median patient age at 57, with 40% women.
Aileen Xu's Medicare patients by age, 2024
Aileen Xu's Medicare patients by sex, 2024
- Women13542%
- Men18758%
Chronic conditions among Aileen Xu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes35%
- Ischemic heart disease34%
- Mood disorders30%
- Depression29%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Aileen Xu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Aileen W. Xu wrote 172 Medicare Part D claims in 2024
In 2024, Aileen Xu wrote 172 Medicare Part D claims for 73 patients. 92% of them were for generic drugs.
Aileen Xu's Part D claims by kind of drug, 2024
- Generic158 claims92%
- Brand-name and other14 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Aileen W. Xu scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Aileen Xu for performance year 2024, reported through an alternative payment model (APM). Aileen Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Aileen Xu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Aileen Xu's MIPS scores, performance year 2024
- 100of 100Final score
- 83.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Aileen W. Xu'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Aileen W. Xu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aileen W. Xu's NPI number?
Aileen W. Xu's NPI number is 1255986964. It was assigned on August 8, 2019, and it is active in the NPI Registry.
What does Aileen W. Xu specialize in?
Aileen W. Xu is a nurse practitioner in Orange, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Aileen W. Xu practice?
Aileen Xu practices at 101 City Drive South, Orange, CA 92868. Aileen Xu's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Aileen Xu to 2 group practices and clinics and 1 medical group.
What is Aileen W. Xu's office phone number?
The practice phone on file for Aileen Xu is (714) 456-7890.
What is Aileen W. Xu's medical license number?
Aileen Xu holds California license 95137815.
Which hospitals is Aileen W. Xu affiliated with?
Aileen Xu practices at UCI Health - Orange in Orange, California.
What medical group is Aileen W. Xu part of?
Aileen Xu is linked to UCI Health Physicians. Dmand AI links Aileen Xu to 1 more medical group.
Does Aileen W. Xu accept Medicare?
Yes. CMS lists Aileen Xu as accepting Medicare assignment.
Does Aileen W. Xu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Aileen Xu as offering telehealth services.
What is Aileen W. Xu's MIPS score?
Aileen Xu's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Aileen W. Xu see?
CMS counts 322 Medicare patients who saw Aileen Xu in 2024, with an average age of 72.
How long has Aileen W. Xu been practicing?
Aileen Xu graduated from medical school in 2019, 7 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card