Dr. Le Wen Liu, MD, PhD
- Medicare services, 2024
- 483
- Medicare patients, 2024
- 190
- Part D claims, 2021
- 12
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 300 Randall Rd, Geneva, IL 60134
- Practice phone
- Call (630) 208-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liu's professional email, personal email and mobile number
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Dr. Le Wen Liu is a pathologist in Geneva, Illinois
Dr. Liu practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare.
Dr. Liu's NPI, 1023093895, was assigned on December 14, 2005. Dr. Liu holds Kansas license 04-29744.
- NPI
- 1023093895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880727163
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 208-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Le Wen Liu practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois
Dr. Liu's primary practice is Northwestern Medicine Delnor Hospital, at 300 Randall Rd, Geneva, IL 60134 in Kane County. The practice phone is (630) 208-3000.
- Northwestern Medicine Delnor Hospital300 Randall Rd, Geneva, IL 60134 · Kane CountyPhone(630) 208-3000
Source: Dmand AI Affiliation Data
Dr. Le Wen Liu is affiliated with 2 sites of care and 2 medical groups
Dr. Liu's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare. Dr. Liu is also affiliated with Northwestern Medicine McHenry Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Liu to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Le Wen Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Delnor Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Le Wen Liu is one of 487 pathologists in Illinois
Anatomic pathology and clinical pathology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Liu's licenses on file in 2 states: Kansas and Illinois.
Specialties and state licenses
- Anatomic pathology and clinical pathology, KansasPrimary
- Illinois license
Pathologists near Dr. Liu
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. Le Wen Liu billed Medicare for 483 services in 2024
CMS data shows 483 Medicare services from Dr. Liu across 7 procedure codes in 2024, for 190 Medicare patients. Medicare paid $12,032 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2442024: 48398%
Dr. Liu compared with the Illinois median for pathologists, 2024
- Dr. Liu
- Illinois median
- Medicare services
- 483vs 1,38965% below
- Medicare patients
- 190vs 57367% below
- Part D claims
- 12vs 1414% below
Medians across 481 pathologists in Illinois with Dmand AI profiles that report each measure.
Dr. Liu'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. Liu and other pathologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Le Wen Liu treated 190 Medicare patients in 2024, average age 73
CMS counts 190 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.63, 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. Liu's median patient age at 65, with 58% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women10957%
- Men8143%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes38%
- Anxiety35%
- Ischemic heart disease34%
- Chronic kidney disease33%
- COPD29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Le Wen Liu wrote 12 Medicare Part D claims in 2021
In 2021, Dr. Liu wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $73 in total drug cost. In 2020, CMS named 28 claims across 2 drugs.
Dr. Liu's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 282021: 1257%
Drugs named by CMS: 1 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Le Wen Liu scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Liu for performance year 2024, reported as part of a group. Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Liu's MIPS scores, performance year 2024
- 85of 100Final score
- 68.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
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
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Dr. Le Wen Liu received $24 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Liu from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Mirati Therapeutics, Inc. paid the most, $24.
Companies that paid Dr. Liu the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Le Wen Liu'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Le Wen Liu
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. Le Wen Liu's NPI number?
Dr. Le Wen Liu's NPI number is 1023093895. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Le Wen Liu?
Dr. Le Wen Liu is a pathologist in Geneva, Illinois. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Le Wen Liu practice?
Dr. Liu practices at 300 Randall Rd, Geneva, IL 60134. Dr. Liu's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Liu to 1 medical group.
What is Dr. Le Wen Liu's office phone number?
The practice phone on file for Dr. Liu is (630) 208-3000.
What is Dr. Le Wen Liu's medical license number?
Dr. Liu holds Kansas license 04-29744, one of the licenses on file in 2 states.
Which states has Dr. Le Wen Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in Kansas and Illinois.
Which hospitals is Dr. Le Wen Liu affiliated with?
Dr. Liu practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois. Dr. Liu is also affiliated with Northwestern Medicine McHenry Hospital.
What medical group is Dr. Le Wen Liu part of?
Dr. Liu is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Liu to 1 more medical group.
Does Dr. Le Wen Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 483 services in 2024, and Dr. Liu accepts Medicare assignment.
What is Dr. Le Wen Liu's MIPS score?
Dr. Liu's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Le Wen Liu see?
CMS counts 190 Medicare patients who saw Dr. Liu in 2024, with an average age of 73.
What services does Dr. Le Wen Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88311).
What drugs does Dr. Le Wen Liu prescribe most?
In 2021 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Montelukast Sodium.
Has Dr. Le Wen Liu received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Liu from 1 company from 2023 to 2023. The largest total came from Mirati Therapeutics, Inc.
How long has Dr. Le Wen Liu been practicing?
Dr. Liu graduated from medical school in 1982, 44 years ago.
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