Dr. Irene Morae Kang, MD

  • Irvine, CA
  • Medical oncologist
NPI1336430727PAC ID9739468331
Medicare services, 2024
320
Medicare patients, 2024
168
Part D claims, 2024
367
Publications
17
Clinical trials
1
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 6 affiliations

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Dr. Irene Morae Kang is a medical oncologist in Irvine, California

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

Dr. Kang's NPI, 1336430727, was assigned on April 20, 2011. Dr. Kang graduated from UCSF School of Medicine in 2011. Dr. Kang holds California license A124670.

NPI and contact details
Medicare PAC ID
9739468331
NPI enumeration date
April 20, 2011
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
41
Medical school graduation
2011

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

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

Dr. Kang'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. Irene Morae Kang is affiliated with 4 sites of care and 2 medical groups

Dr. Kang's primary practice is City of Hope National Medical Cente - City of Hope Lennar Oncology/Infusion - HOPD in Irvine, California. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Kang 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
USC Care Medical GroupPrimary care group, Los Angeles, CA2 group practices and clinicsNames with a free account1 other siteName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. Kang

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Irene Morae Kang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kang practices, 4 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
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Irene Morae Kang is one of 415 medical oncologists in California

Medical oncology is Dr. Kang's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Kang is board certified in hematology by the American Board of Internal Medicine. Dr. Kang is licensed in California.

Specialties and state licenses

  • Medical oncology, CaliforniaPrimaryLicense A124670 · 2013 to 2026 · taxonomy 207RX0202X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, fluid and electrolyte imbalances, lung cancer, lymphedema and prostate cancer among the conditions Dr. Kang treats.

Medical oncologists near Dr. Kang

Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

415medical oncologists in California
2medical oncologists in Irvine

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

Dr. Irene Morae Kang billed Medicare for 320 services in 2024

CMS data shows 320 Medicare services from Dr. Kang across 4 procedure codes in 2024, for 168 Medicare patients. Medicare paid $35,749 for them. Every service was in an office.

Medicare services, 2024320
Medicare patients168
Paid by Medicare$35,749
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 3672024: 30916%
Other services
2023: 02024: 11

Dr. Kang compared with the California median for medical oncologists, 2024

  • Dr. Kang
  • California median
Medicare services
320vs 49635% below
Medicare patients
168vs 1549% above
Part D claims
238vs 14465% above

Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.

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

Dr. Irene Morae Kang treated 168 Medicare patients in 2024, average age 71

CMS counts 168 Medicare patients who saw Dr. Kang in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have cancer, and 68% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.71, 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. Kang's median patient age at 66, with 97% women.

Medicare patients, 2024168
Average age71
Average risk score1.71
Also on Medicaid18%

Dr. Kang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. Cancer75%
  2. High cholesterol68%
  3. High blood pressure55%
  4. Arthritis45%
  5. Osteoporosis40%
  6. Anxiety29%
  7. Diabetes24%
  8. Mood disorders21%

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

Dr. Kang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women97%
  • Men2%

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

Dr. Irene Morae Kang wrote 367 Medicare Part D claims in 2024

In 2024, Dr. Kang wrote 367 Medicare Part D claims for 101 patients. 76% of them were for generic drugs. CMS names the drug for 238 of them, across 8 drugs with 11 or more claims each, at $670,490 in total drug cost. In 2023, CMS named 318 claims across 11 drugs.

Part D claims, 2024367
Drugs named by CMS8
Total drug cost$670,490
Part D patients101

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

  • Generic279 claims76%
  • Brand-name and other88 claims24%

Dr. Kang'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: 3182024: 23825%

Drugs named by CMS: 8 in 2024, 11 in 2023.

See all prescribing by Dr. Kang

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. Irene Morae Kang offers telehealth to Medicare patients

Dr. Kang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kang as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Irene Morae Kang has 17 publications on record

Dmand AI links 17 papers to Dr. Kang, published from 2007 to 2025. 2021 was the busiest year, with 4. The most frequent topics are Breast Neoplasms, DNA Copy Number Variations and Cell Line, Tumor. Dr. Kang has published most often in Int J Mol Sci. Dr. Kang's most frequent co-authors are Julie E. Lang, MD, George Willard Sledge, MD and Karam Ashouri, MD.

Papers17
Years published2007 to 2025

Dr. Kang's papers by year, 2007 to 2025

Topics Dr. Kang writes about most

  • Breast Neoplasms
  • DNA Copy Number Variations
  • Cell Line, Tumor
  • Ethnicity
  • Exome Sequencing
  • Gene Expression Regulation, Neoplastic
  • Neoplasm Metastasis
  • Neoplastic Cells, Circulating

Dr. Kang's most frequent co-authors

Recent publications by Dr. Kang

See all 17 publications and co-authors

See who Dr. Kang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kang works with, so you can find a warm path to the right medical oncologists.

How network discovery works

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

Dr. Irene Morae Kang has worked on 1 clinical trial

Dmand AI links Dr. Kang to 1 clinical trial. Conditions studied include Breast Neoplasms and Breast Diseases.

Conditions in Dr. Kang's trials

  • Breast Neoplasms
  • Breast Diseases

Recent clinical trials with Dr. Kang

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Irene Morae Kang received $69,073 in industry payments from 2016 to 2025

CMS Open Payments shows 190 general payments to Dr. Kang from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 68% of the total. Puma Biotechnology, Inc. paid the most, $23,856.

General payments to Dr. Kang by program year, 2016 to 2025

General payments to Dr. Kang by kind, 2016 to 2025

$69.1Kin total
  • Consulting fees$46,73368%
  • Speaker and faculty fees$13,22019%
  • Food and beverage$5,6248%
  • Travel and lodging$3,2445%
  • Education$2530%

Companies that paid Dr. Kang the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kang

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

Dr. Irene Morae Kang graduated from UCSF School of Medicine

Dr. Kang graduated from UCSF School of Medicine in 2011.

  1. Medical schoolUCSF School of Medicine
  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. Irene Morae Kang accepts plans from 11 insurance carriers

Dr. Kang is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Kang accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO5
  4. EPO2
  5. POS2

Source: Dmand AI Insurance Network Data

Sources for Dr. Irene Morae Kang'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Irene Morae Kang

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. Irene Morae Kang's NPI number?

Dr. Irene Morae Kang's NPI number is 1336430727. It was assigned on April 20, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Irene Morae Kang?

Dr. Irene Morae Kang is a medical oncologist in Irvine, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Irene Morae Kang practice?

Dr. Kang practices at 1000 Fivepoint, Irvine, CA 92618. Dr. Kang'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. Kang to 2 group practices and clinics, 1 other site and 1 medical group.

What is Dr. Irene Morae Kang's medical license number?

Dr. Kang holds California license A124670.

What medical group is Dr. Irene Morae Kang part of?

Dr. Kang is linked to USC Care Medical Group. Dmand AI links Dr. Kang to 1 more medical group.

Does Dr. Irene Morae Kang accept Medicare?

Yes. CMS data shows Dr. Kang billed Medicare for 320 services in 2024, and Dr. Kang accepts Medicare assignment.

Does Dr. Irene Morae Kang offer telehealth?

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

How many Medicare patients does Dr. Irene Morae Kang see?

CMS counts 168 Medicare patients who saw Dr. Kang in 2024, with an average age of 71.

Is Dr. Irene Morae Kang board certified?

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

What services does Dr. Irene Morae Kang bill to Medicare?

In 2024, Dr. Kang's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99205).

Show 7 more questionsShow fewer questions

Where did Dr. Irene Morae Kang go to medical school?

Dr. Kang graduated from UCSF School of Medicine in 2011.

What drugs does Dr. Irene Morae Kang prescribe most?

In 2024 Medicare Part D data, Dr. Kang's most prescribed drugs by claims were Letrozole, Anastrozole and Exemestane.

Has Dr. Irene Morae Kang received payments from drug or device companies?

CMS Open Payments shows $69,073 in general payments to Dr. Kang from 24 companies from 2016 to 2025. The largest total came from Puma Biotechnology, Inc.

How long has Dr. Irene Morae Kang been practicing?

Dr. Kang graduated from medical school in 2011, 15 years ago.

Does Dr. Irene Morae Kang do research?

Dmand AI links 17 publications to Dr. Kang, published from 2007 to 2025. Dr. Kang has worked on 1 clinical trial.

Who does Dr. Irene Morae Kang publish with?

Dr. Kang's most frequent co-authors are Julie E. Lang, MD (4 shared papers), George Willard Sledge, MD (2 shared papers) and Karam Ashouri, MD (1 shared paper).

What insurance does Dr. Irene Morae Kang accept?

Dr. Kang is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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