Dr. Kay Yeung, MD
- Medicare services, 2024
- 472
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 609
- Publications
- 14
- Clinical trials
- 3
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Yeung's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kay Yeung is a hematologist and oncologist in San Diego, California
Dr. Yeung practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Yeung's NPI, 1215285770, was assigned on August 15, 2012. Dr. Yeung graduated from New York University School of Medicine in 2012. Dr. Yeung holds California license A126847.
- NPI
- 1215285770NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072807718
- NPI enumeration date
- August 15, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kay Yeung practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Yeung's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kay Yeung is affiliated with 2 sites of care and 1 medical group
Dr. Yeung's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Yeung is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.
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. Kay Yeung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yeung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kay Yeung is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Yeung's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Yeung is board certified in hematology by the American Board of Internal Medicine. Dr. Yeung is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists breast cancer among the conditions Dr. Yeung treats.
Hematologists and oncologists near Dr. Yeung
Counts of hematologists and oncologists 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. Kay Yeung billed Medicare for 472 services in 2024
CMS data shows 472 Medicare services from Dr. Yeung across 4 procedure codes in 2024, for 131 Medicare patients. Medicare paid $26,691 for them.
Dr. Yeung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2642024: 2476%
- Other services
- 2023: 02024: 225
Where Dr. Yeung's Medicare services took place, 2024
- In an office388%
- In a facility43492%
Dr. Yeung compared with the California median for hematologists and oncologists, 2024
- Dr. Yeung
- California median
- Medicare services
- 472vs 93249% below
- Medicare patients
- 131vs 22542% below
- Part D claims
- 412vs 394Close to median
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Yeung'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. Yeung and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kay Yeung treated 131 Medicare patients in 2024, average age 72
CMS counts 131 Medicare patients who saw Dr. Yeung in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have cancer, and 69% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.86, 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. Yeung's median patient age at 60, with 96% women.
Dr. Yeung's Medicare patients by age, 2024
Chronic conditions among Dr. Yeung's Medicare patients, 2024
- Cancer75%
- High cholesterol69%
- High blood pressure62%
- Arthritis42%
- Osteoporosis33%
- Diabetes28%
- Anxiety27%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yeung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women96%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kay Yeung wrote 609 Medicare Part D claims in 2024
In 2024, Dr. Yeung wrote 609 Medicare Part D claims for 105 patients. 63% of them were for generic drugs. CMS names the drug for 412 of them, across 11 drugs with 11 or more claims each, at $2,543,929 in total drug cost. In 2023, CMS named 361 claims across 12 drugs.
Dr. Yeung's Part D claims by kind of drug, 2024
- Generic385 claims63%
- Brand-name224 claims37%
Dr. Yeung'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: 3612024: 41214%
Drugs named by CMS: 11 in 2024, 12 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. Kay Yeung scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Yeung for performance year 2024, reported as part of a group. Dr. Yeung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yeung as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Yeung's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Kay Yeung has 14 publications on record
Dmand AI links 14 papers to Dr. Yeung, published from 2011 to 2024. 2024 was the busiest year, with 5. The most frequent topics are Breast Neoplasms, Antineoplastic Agents and Cell Line, Tumor. Dr. Yeung has published most often in Nat Med. Dr. Yeung's most frequent co-authors are Anthony Elias, MD, Barbara A. Parker, MD and Erica Stringer-Reasor.
Dr. Yeung's papers by year, 2011 to 2024
Topics Dr. Yeung writes about most
- Breast Neoplasms
- Antineoplastic Agents
- Cell Line, Tumor
- Drug Resistance, Neoplasm
- Protein Kinase Inhibitors
- Antineoplastic Combined Chemotherapy Protocols
- Apoptosis
- Camptothecin
Dr. Yeung's most frequent co-authors
- Anthony Elias, MD3 shared papers
- Barbara A. Parker, MD3 shared papers
- Erica Stringer-Reasor3 shared papers
Recent publications by Dr. Yeung
See who Dr. Yeung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yeung works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kay Yeung has worked on 3 clinical trials
Dmand AI links Dr. Yeung to 3 clinical trials. 2 are still active or recruiting. Conditions studied include Breast Neoplasms and Breast Diseases.
Clinical trials with Dr. Yeung by phase
- 1Phase 1: 1 trial
- 1Phase 1/2: 1 trial
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Yeung's trials
- Breast Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Yeung
- Pooja Prem Advani, MD1 shared trial
- Laila Saied Agrawal, MD1 shared trial
- Carlos A. Alemany, MD1 shared trial
Recent clinical trials with Dr. Yeung
A Study of Tucatinib or Placebo With Trastuzumab and Pertuzumab for Metastatic HER2+ Breast Cancer (opens in a new tab)
A Dose-escalation Study of the Safety and Pharmacology of DAN-222 in Subjects With Metastatic Breast Cancer (opens in a new tab)
A Study of Zanidatamab (ZW25) With Evorpacept (ALX148) in Patients With Advanced HER2-expressing Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Kay Yeung received $864 in industry payments from 2019 to 2025
CMS Open Payments shows 8 general payments to Dr. Yeung from 5 drug and device companies from 2019 to 2025. Grants make up the largest share, 40% of the total. AstraZeneca Pharmaceuticals LP paid the most, $350. It also lists 1 research payment totaling $11,570 in 2022.
General payments to Dr. Yeung by program year, 2019 to 2025
General payments to Dr. Yeung by kind, 2019 to 2025
- Grants$35040%
- Food and beverage$34240%
- Consulting fees$16019%
- Education$121%
Companies that paid Dr. Yeung the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kay Yeung graduated from New York University School of Medicine
Dr. Yeung graduated from New York University School of Medicine in 2012. Dr. Yeung is a member of AACR and ASCO.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Kay Yeung accepts plans from 14 insurance carriers
Dr. Yeung is in network with 14 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
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Yeung accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Kay Yeung'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)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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| 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 Dr. Kay Yeung
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. Kay Yeung's NPI number?
Dr. Kay Yeung's NPI number is 1215285770. It was assigned on August 15, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Kay Yeung?
Dr. Kay Yeung is a hematologist and oncologist in San Diego, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Kay Yeung practice?
Dr. Yeung practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Yeung's primary practice is UCSD Hillcrest Medical Center in San Diego, California.
What is Dr. Kay Yeung's office phone number?
The practice phone on file for Dr. Yeung is (619) 543-6222.
What is Dr. Kay Yeung's medical license number?
Dr. Yeung holds California license A126847.
Which hospitals is Dr. Kay Yeung affiliated with?
Dr. Yeung is affiliated with Hillcrest Medical Center.
What medical group is Dr. Kay Yeung part of?
Dr. Yeung is linked to UC San Diego Health.
Does Dr. Kay Yeung accept Medicare?
Yes. CMS data shows Dr. Yeung billed Medicare for 472 services in 2024, and Dr. Yeung accepts Medicare assignment.
Does Dr. Kay Yeung offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yeung as offering telehealth services.
What is Dr. Kay Yeung's MIPS score?
Dr. Yeung's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Kay Yeung see?
CMS counts 131 Medicare patients who saw Dr. Yeung in 2024, with an average age of 72.
Is Dr. Kay Yeung board certified?
Yes. Dr. Yeung is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Kay Yeung bill to Medicare?
In 2024, Dr. Yeung's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Kay Yeung go to medical school?
Dr. Yeung graduated from New York University School of Medicine in 2012.
What drugs does Dr. Kay Yeung prescribe most?
In 2024 Medicare Part D data, Dr. Yeung's most prescribed drugs by claims were Letrozole, Ibrance and Kisqali.
Has Dr. Kay Yeung received payments from drug or device companies?
CMS Open Payments shows $864 in general payments to Dr. Yeung from 5 companies from 2019 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Kay Yeung been practicing?
Dr. Yeung graduated from medical school in 2012, 14 years ago.
Does Dr. Kay Yeung do research?
Dmand AI links 14 publications to Dr. Yeung, published from 2011 to 2024. Dr. Yeung has worked on 3 clinical trials.
Who does Dr. Kay Yeung publish with?
Dr. Yeung's most frequent co-authors are Anthony Elias, MD (3 shared papers), Barbara A. Parker, MD (3 shared papers) and Erica Stringer-Reasor (3 shared papers).
What insurance does Dr. Kay Yeung accept?
Dr. Yeung is in network with 14 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.
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