Dr. Lisa Xingguang Lee, MD

  • Irvine, CA
  • Hematology (internal medicine) physician
NPI1144583733PAC ID3476842113
Medicare services, 2024
794
Medicare patients, 2024
237
Part D claims, 2024
631
Publications
14
MIPS score, 2024
100
Practice address
1000 Fivepoint, Irvine, CA 92618
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD

Acute Care Hospital outpatient department · Irvine, California

See all 7 affiliations

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Dr. Lisa Xingguang Lee is a hematology (internal medicine) physician in Irvine, California

Dr. Lee practices at City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD in Irvine, California.

Dr. Lee's NPI, 1144583733, was assigned on June 19, 2012. Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 2012. Dr. Lee holds California license A156461.

NPI and contact details
Medicare PAC ID
3476842113
NPI enumeration date
June 19, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lisa Xingguang Lee practices at City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD in Irvine, California

Dr. Lee's primary practice is City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD, at 1000 Fivepoint, Irvine, CA 92618.

  • City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD
    1000 Fivepoint, Irvine, CA 92618

Source: Dmand AI Affiliation Data

Dr. Lisa Xingguang Lee is affiliated with 5 sites of care and 2 medical groups

Dr. Lee's primary practice is City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD in Irvine, California. Dr. Lee is also affiliated with UCI Health - Orange. The medical group on file is City of Hope. Dmand AI also links Dr. Lee to 2 more group practices and clinics, 1 other site and 1 medical group, each named with a free account.

City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPDAcute Care Hospital outpatient department · Irvine, CaliforniaPrimary
UCI Health - OrangeAcute care hospital, Orange, CACity of HopePrimary care group, Duarte, CA2 group practices and clinicsNames with a free account1 other siteName with a free account1 medical groupName with a free account
See all 7 affiliations for Dr. Lee

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Lisa Xingguang Lee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPDAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Lisa Xingguang Lee is one of 153 hematology (internal medicine) physicians in California

Internal medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Lee is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Hematology (internal medicine), CaliforniaPrimaryLicense A156461 · 2018 to 2026 · taxonomy 207RH0000X
  • Massachusetts license2015 to 2020

Clinical focus

Dmand AI lists chronic anemia, chronic embolism thrombosis, chronic leukemia, deep vein thrombosis (DVT), lymphoma, multiple myeloma, neutropenia and purpura and thrombocytopenia among the conditions Dr. Lee treats.

Hematology (internal medicine) physicians near Dr. Lee

Counts of hematology (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.

153hematology (internal medicine) physicians in California
2hematology (internal medicine) physicians in Irvine

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Lisa Xingguang Lee billed Medicare for 794 services in 2024

CMS data shows 794 Medicare services from Dr. Lee across 10 procedure codes in 2024, for 237 Medicare patients. Medicare paid $76,495 for them.

Medicare services, 2024794
Medicare patients237
Paid by Medicare$76,495
Procedure codes10

Dr. Lee's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6792024: 7399%
Other services
2023: 02024: 55

Where Dr. Lee's Medicare services took place, 2024

  • In an office27535%
  • In a facility51965%

Dr. Lee compared with the California median for hematology (internal medicine) physicians, 2024

  • Dr. Lee
  • California median
Medicare services
794vs 3732.1 times
Medicare patients
237vs 1092.2 times
Part D claims
458vs 994.6 times

Medians across 139 hematology (internal medicine) physicians in California with Dmand AI profiles that report each measure.

Dr. 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.

See all procedures by Dr. Lee

Need commercial claims for Dr. Lee?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other hematology (internal medicine) physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Lisa Xingguang Lee treated 237 Medicare patients in 2024, average age 73

CMS counts 237 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.80, 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. Lee's median patient age at 68, with 54% women.

Medicare patients, 2024237
Average age73
Average risk score2.80
Also on Medicaid34%

Dr. Lee's Medicare patients by age, 2024

Dr. Lee's Medicare patients by sex, 2024

  • Women11147%
  • Men12653%

Chronic conditions among Dr. Lee's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Chronic kidney disease41%
  5. Ischemic heart disease41%
  6. Diabetes40%
  7. Heart failure32%
  8. Atrial fibrillation28%

Share of Medicare patients with each condition. A patient can have several.

Dr. 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 68

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lisa Xingguang Lee wrote 631 Medicare Part D claims in 2024

In 2024, Dr. Lee wrote 631 Medicare Part D claims for 65 patients. 72% of them were for generic drugs. CMS names the drug for 458 of them, across 18 drugs with 11 or more claims each, at $2,636,765 in total drug cost. In 2023, CMS named 382 claims across 15 drugs.

Part D claims, 2024631
Drugs named by CMS18
Total drug cost$2.6M
Part D patients65

Dr. Lee's Part D claims by kind of drug, 2024

  • Generic455 claims72%
  • Brand-name176 claims28%

Dr. 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 Dr. Lee's Part D claims, 2024

  • Opioids10%60 of 631 claims
  • Antibiotics3%19 of 631 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: 3822024: 45820%

Drugs named by CMS: 18 in 2024, 15 in 2023.

See all prescribing by Dr. Lee

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. Lisa Xingguang Lee scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lee for performance year 2024, reported through an alternative payment model (APM). Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lee's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

For MedTech and pharma teams

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Dr. Lisa Xingguang Lee has 14 publications on record

Dmand AI links 14 papers to Dr. Lee, published from 2017 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Amyloidosis and Immunoglobulin Light-chain Amyloidosis. Dr. Lee has published most often in Clin Lymphoma Myeloma Leuk. Dr. Lee's most frequent co-authors are Raymond L. Comenzo, MD, Yen Thi Kim Hong Cao, MD and Minh-Ha Tran, DO.

Papers14
Years published2017 to 2025

Dr. Lee's papers by year, 2017 to 2025

Topics Dr. Lee writes about most

  • Amyloidosis
  • Immunoglobulin Light-chain Amyloidosis

Dr. Lee's most frequent co-authors

Recent publications by Dr. Lee

See all 14 publications and co-authors

See who Dr. Lee researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right hematology (internal medicine) physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lisa Xingguang Lee received $5,383 in industry payments from 2018 to 2025

CMS Open Payments shows 13 general payments to Dr. Lee from 9 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 87% of the total. Bristol-Myers Squibb Company paid the most, $4,671. It also lists 4 research payments totaling $2,310 from 2023 to 2025, naming 1 clinical trial.

General payments to Dr. Lee by program year, 2018 to 2025

General payments to Dr. Lee by kind, 2018 to 2025

$5.4Kin total
  • Consulting fees$4,67187%
  • Food and beverage$59711%
  • Education$1152%

Companies that paid Dr. Lee the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lee

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Lisa Xingguang Lee graduated from Rutgers Robert Wood Johnson Medical School

Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 2012.

  1. Medical schoolRutgers Robert Wood Johnson Medical School
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Lisa Xingguang Lee accepts plans from 13 insurance carriers

Dr. Lee is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Lee accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Lisa Xingguang Lee's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lisa Xingguang 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 Dr. Lisa Xingguang Lee's NPI number?

Dr. Lisa Xingguang Lee's NPI number is 1144583733. It was assigned on June 19, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Lisa Xingguang Lee?

Dr. Lisa Xingguang Lee is a hematology (internal medicine) physician in Irvine, California. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).

Where does Dr. Lisa Xingguang Lee practice?

Dr. Lee practices at 1000 Fivepoint, Irvine, CA 92618. Dr. Lee's primary practice is City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD in Irvine, California. Dmand AI also links Dr. Lee to 2 group practices and clinics, 1 other site and 1 medical group.

What is Dr. Lisa Xingguang Lee's medical license number?

Dr. Lee holds California license A156461, one of the licenses on file in 2 states.

Which states has Dr. Lisa Xingguang Lee been licensed in?

Dmand AI has state licenses on file for Dr. Lee in California (2018 to 2026) and Massachusetts (2015 to 2020).

Which hospitals is Dr. Lisa Xingguang Lee affiliated with?

Dr. Lee is affiliated with UCI Health - Orange.

What medical group is Dr. Lisa Xingguang Lee part of?

Dr. Lee is linked to City of Hope. Dmand AI links Dr. Lee to 1 more medical group.

Does Dr. Lisa Xingguang Lee accept Medicare?

Yes. CMS data shows Dr. Lee billed Medicare for 794 services in 2024, and Dr. Lee accepts Medicare assignment.

Does Dr. Lisa Xingguang Lee offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.

What is Dr. Lisa Xingguang Lee's MIPS score?

Dr. Lee's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lisa Xingguang Lee see?

CMS counts 237 Medicare patients who saw Dr. Lee in 2024, with an average age of 73.

Is Dr. Lisa Xingguang Lee board certified?

Yes. Dr. Lee is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Lisa Xingguang Lee bill to Medicare?

In 2024, Dr. Lee's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and office visit, established patient (99215).

Where did Dr. Lisa Xingguang Lee go to medical school?

Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 2012.

What drugs does Dr. Lisa Xingguang Lee prescribe most?

In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Acyclovir, Lenalidomide and Revlimid.

Has Dr. Lisa Xingguang Lee received payments from drug or device companies?

CMS Open Payments shows $5,383 in general payments to Dr. Lee from 9 companies from 2018 to 2025. The largest total came from Bristol-Myers Squibb Company.

How long has Dr. Lisa Xingguang Lee been practicing?

Dr. Lee graduated from medical school in 2012, 14 years ago.

Does Dr. Lisa Xingguang Lee do research?

Dmand AI links 14 publications to Dr. Lee, published from 2017 to 2025.

Who does Dr. Lisa Xingguang Lee publish with?

Dr. Lee's most frequent co-authors are Raymond L. Comenzo, MD (5 shared papers), Yen Thi Kim Hong Cao, MD (2 shared papers) and Minh-Ha Tran, DO (2 shared papers).

What insurance does Dr. Lisa Xingguang Lee accept?

Dr. Lee is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See hematology (internal medicine) physicians in California by site of care and group

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