Gi Xiang Xiang Lee
- Medicare services, 2024
- 233
- Medicare patients, 2024
- 202
- Part D claims, 2024
- 154
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 3249 South Oak Park Avenue, Berwyn, IL 60402
- Practice phone
- Call (708) 783-9100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gi Xiang Lee's professional email, personal email and mobile number
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Gi Xiang Xiang Lee is an emergency medicine physician in Berwyn, Illinois
Gi Xiang Lee practices at MacNeal Hospital in Berwyn, Illinois, part of Trinity Health.
Gi Xiang Lee's NPI, 1033613393, was assigned on March 21, 2018. Gi Xiang Lee graduated from University of Illinois College of Medicine - Chicago in 2018. Gi Xiang Lee holds Illinois license 036159656.
- NPI
- 1033613393NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456755537
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 783-9100
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gi Xiang Xiang Lee practices at MacNeal Hospital in Berwyn, Illinois
Gi Xiang Lee's primary practice is MacNeal Hospital, at 3249 South Oak Park Avenue, Berwyn, IL 60402 in Cook County. The practice phone is (708) 783-9100.
- MacNeal Hospital3249 South Oak Park Avenue, Berwyn, IL 60402 · Cook CountyPhone(708) 783-9100
Source: Dmand AI Affiliation Data
Gi Xiang Xiang Lee is affiliated with 1 site of care and 1 medical group
Gi Xiang Lee's primary practice is MacNeal Hospital in Berwyn, Illinois, part of Trinity Health. The medical group on file is CEP America.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gi Xiang Xiang Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gi Xiang Lee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MacNeal Hospital | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Gi Xiang Xiang Lee is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Gi Xiang Lee's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Gi Xiang Lee is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Gi Xiang Lee's licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- California license
Emergency medicine physicians near Gi Xiang Lee
Counts of emergency medicine physicians 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
Gi Xiang Xiang Lee billed Medicare for 233 services in 2024
CMS data shows 233 Medicare services from Gi Xiang Lee across 3 procedure codes in 2024, for 202 Medicare patients. Medicare paid $27,713 for them. Every service was in a facility, such as a hospital, rather than an office.
Gi Xiang Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3212024: 19739%
- Tests and treatments
- 2023: 882024: 3659%
Gi Xiang Lee compared with the Illinois median for emergency medicine physicians, 2024
- Gi Xiang Lee
- Illinois median
- Medicare services
- 233vs 27415% below
- Medicare patients
- 202vs 27326% below
- Part D claims
- 36vs 4520% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Gi Xiang Lee'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 Gi Xiang Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Gi Xiang Lee and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gi Xiang Xiang Lee treated 202 Medicare patients in 2024, average age 73
CMS counts 202 Medicare patients who saw Gi Xiang Lee in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 2.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gi Xiang Lee's median patient age at 63, with 55% women.
Gi Xiang Lee's Medicare patients by age, 2024
Gi Xiang Lee's Medicare patients by sex, 2024
- Women11356%
- Men8944%
Chronic conditions among Gi Xiang Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes49%
- Anxiety42%
- Mood disorders42%
- Ischemic heart disease40%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Gi Xiang Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gi Xiang Xiang Lee wrote 154 Medicare Part D claims in 2024
In 2024, Gi Xiang Lee wrote 154 Medicare Part D claims for 105 patients. 92% of them were for generic drugs. CMS names the drug for 36 of them, across 3 drugs with 11 or more claims each, at $223 in total drug cost.
Gi Xiang Lee's Part D claims by kind of drug, 2024
- Generic141 claims92%
- Brand-name13 claims8%
Gi Xiang Lee'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 Gi Xiang Lee's Part D claims, 2024
- Opioids12%18 of 154 claims
- Antibiotics28%43 of 154 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Gi Xiang Xiang Lee scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Gi Xiang Lee for performance year 2024, reported as part of a group. Gi Xiang Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gi Xiang Lee's MIPS scores, performance year 2024
- 93of 100Final score
- 86.8of 100Quality
- 40of 100Improvement Activities
- 77of 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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Gi Xiang Xiang Lee has 1 publication on record
Dmand AI links 1 paper to Gi Xiang Lee.
Recent publications by Gi Xiang Lee
See who Gi Xiang Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Gi Xiang Lee works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Gi Xiang Xiang Lee graduated from University of Illinois College of Medicine - Chicago
Gi Xiang Lee graduated from University of Illinois College of Medicine - Chicago in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Gi Xiang Xiang Lee accepts plans from 9 insurance carriers
Gi Xiang Lee is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- United Healthcare
- CMS Medicare
- DentaQuest
- +1 more carriersWith a free account
Plan types Gi Xiang Lee accepts, by number of carriers
- Medicare6
- PPO6
- HMO4
- POS4
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Gi Xiang Xiang Lee'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)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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Gi Xiang Xiang Lee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gi Xiang Xiang Lee's NPI number?
Gi Xiang Xiang Lee's NPI number is 1033613393. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What does Gi Xiang Xiang Lee specialize in?
Gi Xiang Xiang Lee is an emergency medicine physician in Berwyn, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Gi Xiang Xiang Lee practice?
Gi Xiang Lee practices at 3249 South Oak Park Avenue, Berwyn, IL 60402. Gi Xiang Lee's primary practice is MacNeal Hospital in Berwyn, Illinois, part of Trinity Health.
What is Gi Xiang Xiang Lee's office phone number?
The practice phone on file for Gi Xiang Lee is (708) 783-9100.
What is Gi Xiang Xiang Lee's medical license number?
Gi Xiang Lee holds Illinois license 036159656, one of the licenses on file in 2 states.
Which states has Gi Xiang Xiang Lee been licensed in?
Dmand AI has state licenses on file for Gi Xiang Lee in Illinois (2022 to 2026) and California (2019 to 2023).
Which hospitals is Gi Xiang Xiang Lee affiliated with?
Gi Xiang Lee practices at MacNeal Hospital in Berwyn, Illinois.
What medical group is Gi Xiang Xiang Lee part of?
Gi Xiang Lee is linked to CEP America.
Does Gi Xiang Xiang Lee accept Medicare?
Yes. CMS data shows Gi Xiang Lee billed Medicare for 233 services in 2024, and Gi Xiang Lee accepts Medicare assignment.
What is Gi Xiang Xiang Lee's MIPS score?
Gi Xiang Lee's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Gi Xiang Xiang Lee see?
CMS counts 202 Medicare patients who saw Gi Xiang Lee in 2024, with an average age of 73.
Is Gi Xiang Xiang Lee board certified?
Yes. Gi Xiang Lee is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Gi Xiang Xiang Lee bill to Medicare?
In 2024, Gi Xiang Lee's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Gi Xiang Xiang Lee go to medical school?
Gi Xiang Lee graduated from University of Illinois College of Medicine - Chicago in 2018.
What drugs does Gi Xiang Xiang Lee prescribe most?
In 2024 Medicare Part D data, Gi Xiang Lee's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Amoxicillin-Clavulanate Potass and Cephalexin.
How long has Gi Xiang Xiang Lee been practicing?
Gi Xiang Lee graduated from medical school in 2018, 8 years ago.
Does Gi Xiang Xiang Lee do research?
Dmand AI links 1 publication to Gi Xiang Lee.
What insurance does Gi Xiang Xiang Lee accept?
Gi Xiang Lee is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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