Dr. Xiaoyi Li, MD
- Medicare services, 2024
- 719
- Medicare patients, 2024
- 526
- Part D claims, 2024
- 27
- Hospital affiliations
- 2
- Industry payments
- $17,864
- Practice address
- 5841 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The University of Chicago Medical Center
Chicago, Illinois
Find Dr. Li's professional email, personal email and mobile number
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Dr. Xiaoyi Li is a vascular surgeon in Chicago, Illinois
Dr. Li practices at The University of Chicago Medical Center in Chicago, Illinois.
Dr. Li's NPI, 1063754687, was assigned on March 21, 2013. Dr. Li graduated from University of Miami, Lm Miller School of Medicine in 2013. Dr. Li holds Arizona license 60603.
- NPI
- 1063754687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264853670
- NPI enumeration date
- March 21, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xiaoyi Li practices at The University of Chicago Medical Center in Chicago, Illinois
Dr. Li's primary practice is The University of Chicago Medical Center, at 5841 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- The University of Chicago Medical Center5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Xiaoyi Li is affiliated with 3 sites of care and 3 medical groups
Dr. Li's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dr. Li is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Dr. Li to 1 more hospital and 2 medical groups, 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 Dr. Xiaoyi Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Li practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Chicago Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Xiaoyi Li is one of 164 vascular surgeons in Illinois
Vascular surgery is Dr. Li's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Li is licensed in Arizona.
Specialties and state licenses
- Vascular surgery, ArizonaPrimary
Vascular surgeons near Dr. Li
Counts of vascular surgeons 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. Xiaoyi Li billed Medicare for 719 services in 2024
CMS data shows 719 Medicare services from Dr. Li across 16 procedure codes in 2024, for 526 Medicare patients. Medicare paid $35,971 for them.
Dr. Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4742024: 38918%
- Office and hospital visits
- 2023: 1312024: 20758%
- Other services
- 2023: 02024: 81
- Imaging
- 2023: 302024: 287%
- Surgery
- 2023: 02024: 14
Where Dr. Li's Medicare services took place, 2024
- In an office629%
- In a facility65791%
Dr. Li compared with the Illinois median for vascular surgeons, 2024
- Dr. Li
- Illinois median
- Medicare services
- 719vs 59820% above
- Medicare patients
- 526vs 41228% above
- Part D claims
- 13vs 5878% below
Medians across 155 vascular surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Li and other vascular surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Xiaoyi Li treated 526 Medicare patients in 2024, average age 72
CMS counts 526 Medicare patients who saw Dr. Li in 2024. The largest group is 65 to 74, with 192 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Li's median patient age at 71, with 55% women.
Dr. Li's Medicare patients by age, 2024
Dr. Li's Medicare patients by sex, 2024
- Women28053%
- Men24647%
Chronic conditions among Dr. Li's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease56%
- Diabetes55%
- Ischemic heart disease51%
- Heart failure48%
- COPD33%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Xiaoyi Li wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Li wrote 27 Medicare Part D claims for 19 patients. 81% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $71 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Li's Part D claims by kind of drug, 2024
- Generic22 claims81%
- Brand-name and other5 claims19%
Dr. 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 142024: 137%
Drugs named by CMS: 1 in 2024, 1 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
Dr. Xiaoyi Li ranks in the 70th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of leg revascularization (restoring blood flow) by Dr. Li, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Li ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 70th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Xiaoyi Li received $17,864 in industry payments from 2017 to 2025
CMS Open Payments shows 113 general payments to Dr. Li from 16 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 42% of the total. Medtronic Vascular, Inc. paid the most, $6,721.
General payments to Dr. Li by program year, 2017 to 2025
General payments to Dr. Li by kind, 2017 to 2025
- Travel and lodging$7,49842%
- Food and beverage$4,43225%
- Grants$3,75021%
- Education$1,1847%
- Consulting fees$1,0006%
Companies that paid Dr. Li the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Xiaoyi Li graduated from University of Miami, Lm Miller School of Medicine
Dr. Li graduated from University of Miami, Lm Miller School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Xiaoyi 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Xiaoyi 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 Dr. Xiaoyi Li's NPI number?
Dr. Xiaoyi Li's NPI number is 1063754687. It was assigned on March 21, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Xiaoyi Li?
Dr. Xiaoyi Li is a vascular surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Xiaoyi Li practice?
Dr. Li practices at 5841 S Maryland Ave, Chicago, IL 60637. Dr. Li's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Dr. Li to 1 hospital and 2 medical groups.
What is Dr. Xiaoyi Li's office phone number?
The practice phone on file for Dr. Li is (773) 702-1530.
What is Dr. Xiaoyi Li's medical license number?
Dr. Li holds Arizona license 60603.
Which hospitals is Dr. Xiaoyi Li affiliated with?
Dr. Li is affiliated with University of Chicago Medical Center. Dmand AI links Dr. Li to 1 more hospital.
What medical group is Dr. Xiaoyi Li part of?
Dr. Li is linked to UChicago Medicine Physicians. Dmand AI links Dr. Li to 2 more medical groups.
Does Dr. Xiaoyi Li accept Medicare?
Yes. CMS data shows Dr. Li billed Medicare for 719 services in 2024, and Dr. Li accepts Medicare assignment.
How many Medicare patients does Dr. Xiaoyi Li see?
CMS counts 526 Medicare patients who saw Dr. Li in 2024, with an average age of 72.
What services does Dr. Xiaoyi Li bill to Medicare?
In 2024, Dr. Li's most billed Medicare services were blood vessel study (93970), blood vessel study (93971) and blood vessel study (93922).
Show 4 more questionsShow fewer questions
Where did Dr. Xiaoyi Li go to medical school?
Dr. Li graduated from University of Miami, Lm Miller School of Medicine in 2013.
What drugs does Dr. Xiaoyi Li prescribe most?
In 2024 Medicare Part D data, Dr. Li's most prescribed drugs by claims were Clopidogrel.
Has Dr. Xiaoyi Li received payments from drug or device companies?
CMS Open Payments shows $17,864 in general payments to Dr. Li from 16 companies from 2017 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Xiaoyi Li been practicing?
Dr. Li graduated from medical school in 2013, 13 years ago.
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