Dr. Xiao-Lan Chen, MD
- Medicare services, 2024
- 1,150
- Medicare patients, 2024
- 307
- Hospital affiliations
- 4
- Industry payments
- $5,882
- Medical group
- 1
- Practice address
- 5000 W Chambers St, Milwaukee, WI 53210
- Practice phone
- Call (414) 447-2130
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chen'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.
Dr. Xiao-Lan Chen is a pathologist in Milwaukee, Wisconsin
Dr. Chen practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance.
Dr. Chen's NPI, 1073693081, was assigned on October 16, 2006. Dr. Chen holds Wisconsin license 44569.
- NPI
- 1073693081NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002097623
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 447-2130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xiao-Lan Chen practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin
Dr. Chen's primary practice is Ascension SE Wisconsin Hospital - St. Joseph, at 5000 W Chambers St, Milwaukee, WI 53210 in Milwaukee County. The practice phone is (414) 447-2130.
- Ascension SE Wisconsin Hospital - St. Joseph5000 W Chambers St, Milwaukee, WI 53210 · Milwaukee CountyPhone(414) 447-2130
Source: Dmand AI Affiliation Data
Dr. Xiao-Lan Chen is affiliated with 4 sites of care and 1 medical group
Dr. Chen's primary practice is Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dr. Chen is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. The medical group on file is North Shore Pathologists. Dmand AI also links Dr. Chen to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Xiao-Lan Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension SE Wisconsin Hospital - St. Joseph | Available with a free account |
| +3 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Xiao-Lan Chen is one of 236 pathologists in Wisconsin
Anatomic pathology and clinical pathology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Chen is licensed in Wisconsin.
Specialties and state licenses
- Anatomic pathology and clinical pathology, WisconsinPrimary
Pathologists near Dr. Chen
Counts of pathologists 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
Dr. Xiao-Lan Chen billed Medicare for 1,150 services in 2024
CMS data shows 1,150 Medicare services from Dr. Chen across 10 procedure codes in 2024, for 307 Medicare patients. Medicare paid $34,299 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,0242024: 1,13311%
- Other services
- 2023: 112024: 1755%
Dr. Chen compared with the Wisconsin median for pathologists, 2024
- Dr. Chen
- Wisconsin median
- Medicare services
- 1,150vs 1,0945% above
- Medicare patients
- 307vs 46734% below
Medians across 242 pathologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other pathologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Xiao-Lan Chen treated 307 Medicare patients in 2024, average age 73
CMS counts 307 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 156 patients. 73% of them have high blood pressure, and 69% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 64, with 74% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women20767%
- Men10033%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure73%
- High cholesterol69%
- Cancer48%
- Arthritis44%
- Diabetes28%
- Anxiety25%
- Ischemic heart disease24%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Xiao-Lan Chen takes part in Medicare
Dr. Chen 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)
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Dr. Xiao-Lan Chen received $5,882 in industry payments from 2016 to 2023
CMS Open Payments shows 66 general payments to Dr. Chen from 29 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $1,224.
General payments to Dr. Chen by program year, 2016 to 2023
Companies that paid Dr. Chen the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Xiao-Lan Chen'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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 Dr. Xiao-Lan Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Xiao-Lan Chen's NPI number?
Dr. Xiao-Lan Chen's NPI number is 1073693081. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Xiao-Lan Chen?
Dr. Xiao-Lan Chen is a pathologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Xiao-Lan Chen practice?
Dr. Chen practices at 5000 W Chambers St, Milwaukee, WI 53210. Dr. Chen's primary practice is Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Dr. Chen to 2 hospitals.
What is Dr. Xiao-Lan Chen's office phone number?
The practice phone on file for Dr. Chen is (414) 447-2130.
What is Dr. Xiao-Lan Chen's medical license number?
Dr. Chen holds Wisconsin license 44569.
Which hospitals is Dr. Xiao-Lan Chen affiliated with?
Dr. Chen practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin. Dr. Chen is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI links Dr. Chen to 2 more hospitals.
What medical group is Dr. Xiao-Lan Chen part of?
Dr. Chen is linked to North Shore Pathologists.
Does Dr. Xiao-Lan Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 1,150 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Xiao-Lan Chen see?
CMS counts 307 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
What services does Dr. Xiao-Lan Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88361) and lab and pathology test (88341).
Has Dr. Xiao-Lan Chen received payments from drug or device companies?
CMS Open Payments shows $5,882 in general payments to Dr. Chen from 29 companies from 2016 to 2023. The largest total came from Celgene Corporation.
How long has Dr. Xiao-Lan Chen been practicing?
Dr. Chen graduated from medical school in 1988, 38 years ago.
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