J Neuroimmunol
Xiaoyang Li
- Medicare services, 2024
- 678
- Medicare patients, 2024
- 330
- Part D claims, 2024
- 597
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 501 W 14th St, Wilmington, DE 19801
- Practice phone
- Call (302) 733-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Wilmington Hospital
Wilmington, Delaware
Find Xiaoyang Li'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.
Xiaoyang Li is a neurologist in Wilmington, Delaware
Xiaoyang Li practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.
Xiaoyang Li's NPI, 1679067649, was assigned on June 21, 2018. Xiaoyang Li holds Delaware license C1-0025755.
- NPI
- 1679067649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173871456
- NPI enumeration date
- June 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 733-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Xiaoyang Li practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware
Xiaoyang Li's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.
- ChristianaCare Wilmington Hospital501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Xiaoyang Li is affiliated with 6 sites of care and 1 medical group
Xiaoyang Li's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Xiaoyang Li is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Xiaoyang Li to 2 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Xiaoyang Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Xiaoyang Li practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Wilmington Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Xiaoyang Li is one of 65 neurologists in Delaware
Neurology is Xiaoyang Li's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Xiaoyang Li's licenses on file in 2 states: Delaware and Minnesota.
Specialties and state licenses
- Neurology, DelawarePrimary
- Minnesota license
Neurologists near Xiaoyang Li
Counts of neurologists 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
Xiaoyang Li billed Medicare for 678 services in 2024
CMS data shows 678 Medicare services from Xiaoyang Li across 7 procedure codes in 2024, for 330 Medicare patients. Medicare paid $48,118 for them. Every service was in a facility, such as a hospital, rather than an office.
Xiaoyang Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1482024: 462212%
- Other services
- 2023: 02024: 216
Xiaoyang Li compared with the Delaware median for neurologists, 2024
- Xiaoyang Li
- Delaware median
- Medicare services
- 678vs 44552% above
- Medicare patients
- 330vs 334Close to median
- Part D claims
- 394vs 21980% above
Medians across 62 neurologists in Delaware with Dmand AI profiles that report each measure.
Xiaoyang Li'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 Xiaoyang Li?
Medicare shows one payer. Book a meeting to get commercial claims data for Xiaoyang Li and other neurologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Xiaoyang Li treated 330 Medicare patients in 2024, average age 74
CMS counts 330 Medicare patients who saw Xiaoyang Li in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Xiaoyang Li's median patient age at 60, with 64% women.
Xiaoyang Li's Medicare patients by age, 2024
Xiaoyang Li's Medicare patients by sex, 2024
- Women21565%
- Men11535%
Chronic conditions among Xiaoyang Li's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety37%
- Mood disorders36%
- Depression33%
- Diabetes33%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Xiaoyang Li's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Xiaoyang Li wrote 597 Medicare Part D claims in 2024
In 2024, Xiaoyang Li wrote 597 Medicare Part D claims for 198 patients. 89% of them were for generic drugs. CMS names the drug for 394 of them, across 14 drugs with 11 or more claims each, at $20,130 in total drug cost. In 2023, CMS named 68 claims across 3 drugs.
Xiaoyang Li's Part D claims by kind of drug, 2024
- Generic534 claims89%
- Brand-name63 claims11%
Xiaoyang Li's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Xiaoyang Li's Part D claims, 2024
- Antibiotics2%12 of 597 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 682024: 394479%
Drugs named by CMS: 14 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Xiaoyang Li offers telehealth to Medicare patients
Xiaoyang Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Xiaoyang Li as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Xiaoyang Li has 5 publications on record
Dmand AI links 5 papers to Xiaoyang Li, published from 2022 to 2024. 2022 was the busiest year, with 2. Xiaoyang Li's most frequent co-authors are John Jing-Wei Chen, MD, PhD, Andrew McKeon, MD and Anahit Cheluskin Mehrabyan, MD.
Xiaoyang Li's most frequent co-authors
- John Jing-Wei Chen, MD, PhD1 shared paper
- Andrew McKeon, MD1 shared paper
- Anahit Cheluskin Mehrabyan, MD1 shared paper
Recent publications by Xiaoyang Li
Can J Neurol Sci
J Clin Neuromuscul Dis
See who Xiaoyang Li researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Xiaoyang Li works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Xiaoyang Li received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Xiaoyang Li from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. TG Therapeutics, Inc. paid the most, $33.
Companies that paid Xiaoyang Li the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Xiaoyang Li'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Xiaoyang Li
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Xiaoyang Li's NPI number?
Xiaoyang Li's NPI number is 1679067649. It was assigned on June 21, 2018, and it is active in the NPI Registry.
What does Xiaoyang Li specialize in?
Xiaoyang Li is a neurologist in Wilmington, Delaware. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Xiaoyang Li practice?
Xiaoyang Li practices at 501 W 14th St, Wilmington, DE 19801. Xiaoyang Li's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dmand AI also links Xiaoyang Li to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Xiaoyang Li's office phone number?
The practice phone on file for Xiaoyang Li is (302) 733-1000.
What is Xiaoyang Li's medical license number?
Xiaoyang Li holds Delaware license C1-0025755, one of the licenses on file in 2 states.
Which states has Xiaoyang Li been licensed in?
Dmand AI has state licenses on file for Xiaoyang Li in Delaware and Minnesota.
Which hospitals is Xiaoyang Li affiliated with?
Xiaoyang Li is affiliated with Christiana Hospital. Dmand AI links Xiaoyang Li to 2 more hospitals.
What medical group is Xiaoyang Li part of?
Xiaoyang Li is linked to ChristianaCare.
Does Xiaoyang Li accept Medicare?
Yes. CMS data shows Xiaoyang Li billed Medicare for 678 services in 2024, and Xiaoyang Li accepts Medicare assignment.
Does Xiaoyang Li offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Xiaoyang Li as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Xiaoyang Li see?
CMS counts 330 Medicare patients who saw Xiaoyang Li in 2024, with an average age of 74.
What services does Xiaoyang Li bill to Medicare?
In 2024, Xiaoyang Li's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, new patient (99205).
What drugs does Xiaoyang Li prescribe most?
In 2024 Medicare Part D data, Xiaoyang Li's most prescribed drugs by claims were Gabapentin, Pregabalin and Carbidopa-Levodopa.
Has Xiaoyang Li received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Xiaoyang Li from 1 company from 2025 to 2025. The largest total came from TG Therapeutics, Inc.
How long has Xiaoyang Li been practicing?
Xiaoyang Li graduated from medical school in 2018, 8 years ago.
Does Xiaoyang Li do research?
Dmand AI links 5 publications to Xiaoyang Li, published from 2022 to 2024.
Who does Xiaoyang Li publish with?
Xiaoyang Li's most frequent co-authors are John Jing-Wei Chen, MD, PhD (1 shared paper), Andrew McKeon, MD (1 shared paper) and Anahit Cheluskin Mehrabyan, MD (1 shared paper).
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