Aileen W. Xu, FNP

  • Orange, CA
  • Nurse practitioner
NPI1255986964PAC ID6608208111
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
Social profiles

Primary practice

UCI Health - Orange

Hospital · Orange, California

See all 5 affiliations

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.

View contacts for free

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 and contact details
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 - Orange
    101 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.

See all 5 affiliations for Aileen Xu

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.

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Aileen Xu practices

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, CaliforniaPrimaryLicense 95137815 · taxonomy 363L00000X

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.

Medicare patients, 2024322
Average age72
Average risk score1.53
Also on Medicaid25%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Diabetes35%
  5. Ischemic heart disease34%
  6. Mood disorders30%
  7. Depression29%
  8. 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.

Part D claims, 2024172
Part D patients73

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

Find nurse practitioners like Aileen Xu by procedure volume and prescribing

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

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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 siteDmand AI Technology Install Data
Similar physiciansDmand 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)