Dr. Kara Ashley Yeung, MD

  • Stanford, CA
  • Emergency medicine physician
NPI1891255220PAC ID7618207622
Medicare services, 2024
148
Medicare patients, 2024
172
Part D claims, 2024
83
Publications
3
MIPS score, 2024
91
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 7 affiliations

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Dr. Kara Ashley Yeung is an emergency medicine physician in Stanford, California

Dr. Yeung practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Yeung's NPI, 1891255220, was assigned on March 21, 2019. Dr. Yeung graduated from Harvard Medical School in 2019. Dr. Yeung holds California license A184915.

NPI and contact details
Medicare PAC ID
7618207622
NPI enumeration date
March 21, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

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

Dr. Kara Ashley Yeung practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Yeung's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Kara Ashley Yeung is affiliated with 3 sites of care and 4 medical groups

Dr. Yeung's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Yeung is also affiliated with Hillcrest Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Yeung to 1 more hospital and 3 medical groups, each named with a free account. Dr. Yeung's employer is on file too: a hospital.

See all 7 affiliations for Dr. Yeung

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kara Ashley Yeung's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yeung practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kara Ashley Yeung is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Yeung's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Yeung is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Yeung's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A184915 · 2023 to 2027 · taxonomy 207P00000X
  • Massachusetts license2019 to 2023

Emergency medicine physicians near Dr. Yeung

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

Dr. Kara Ashley Yeung billed Medicare for 148 services in 2024

CMS data shows 148 Medicare services from Dr. Yeung across 5 procedure codes in 2024, for 172 Medicare patients. Medicare paid $14,948 for them.

Medicare services, 2024148
Medicare patients172
Paid by Medicare$14,948
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 622024: 148139%
Tests and treatments
2023: 112024: 0100%

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

  • In an office6443%
  • In a facility8457%

Dr. Yeung compared with the California median for emergency medicine physicians, 2024

  • Dr. Yeung
  • California median
Medicare services
148vs 26544% below
Medicare patients
172vs 24329% below
Part D claims
20vs 6268% below

Medians across 7,079 emergency medicine physicians 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.

See all procedures by Dr. Yeung

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

Dr. Kara Ashley Yeung treated 172 Medicare patients in 2024, average age 74

CMS counts 172 Medicare patients who saw Dr. Yeung in 2024. The largest group is 65 to 74, with 71 patients. 73% of them have high blood pressure, and 72% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.92, 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 47, with 57% women.

Medicare patients, 2024172
Average age74
Average risk score1.92
Also on Medicaid30%

Dr. Yeung's Medicare patients by age, 2024

Dr. Yeung's Medicare patients by sex, 2024

  • Women9555%
  • Men7745%

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

  1. High blood pressure73%
  2. High cholesterol72%
  3. Arthritis56%
  4. Mood disorders37%
  5. Anxiety34%
  6. Depression32%
  7. Ischemic heart disease31%
  8. Diabetes28%

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 47

Patient panel by sex, all payers

  • Women57%
  • Men41%

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

Dr. Kara Ashley Yeung wrote 83 Medicare Part D claims in 2024

In 2024, Dr. Yeung wrote 83 Medicare Part D claims for 67 patients. 92% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $110 in total drug cost.

Part D claims, 202483
Drugs named by CMS1
Total drug cost$110
Part D patients67

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

  • Generic76 claims92%
  • Brand-name and other7 claims8%

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.

Drug classes CMS tracks in Dr. Yeung's Part D claims, 2024

  • Antibiotics49%41 of 83 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Yeung

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. Kara Ashley 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.

Accepts Medicare assignment
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. Kara Ashley Yeung has 3 publications on record

Dmand AI links 3 papers to Dr. Yeung, published from 2022 to 2025. Dr. Yeung's most frequent co-authors are Richard F. Clark, MD, Henrik Galust, MD and Jeremy Robert Hardin, MD.

Papers3
Years published2022 to 2025

Dr. Yeung's most frequent co-authors

Recent publications by Dr. Yeung

See all 3 publications and co-authors

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 emergency medicine physicians.

How network discovery works

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

Dr. Kara Ashley Yeung graduated from Harvard Medical School

Dr. Yeung graduated from Harvard Medical School in 2019.

  1. Medical schoolHarvard Medical School
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Kara Ashley Yeung accepts plans from 4 insurance carriers

Dr. Yeung is in network with 4 carriers, including Molina, United Healthcare and Blue Cross and Blue Shield of Kansas City. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Molina
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Yeung accepts, by number of carriers

  1. HMO2
  2. Medicare2
  3. EPO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kara Ashley Yeung'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 DataDmand AI Org Hierarchy 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
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. Kara Ashley 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. Kara Ashley Yeung's NPI number?

Dr. Kara Ashley Yeung's NPI number is 1891255220. It was assigned on March 21, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Kara Ashley Yeung?

Dr. Kara Ashley Yeung is an emergency medicine physician in Stanford, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Kara Ashley Yeung practice?

Dr. Yeung practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Yeung's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Yeung to 1 hospital and 3 medical groups.

What is Dr. Kara Ashley Yeung's office phone number?

The practice phone on file for Dr. Yeung is (650) 723-4000.

What is Dr. Kara Ashley Yeung's medical license number?

Dr. Yeung holds California license A184915, one of the licenses on file in 2 states.

Which states has Dr. Kara Ashley Yeung been licensed in?

Dmand AI has state licenses on file for Dr. Yeung in California (2023 to 2027) and Massachusetts (2019 to 2023).

Which hospitals is Dr. Kara Ashley Yeung affiliated with?

Dr. Yeung practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Yeung is also affiliated with Hillcrest Medical Center. Dmand AI links Dr. Yeung to 1 more hospital.

What medical group is Dr. Kara Ashley Yeung part of?

Dr. Yeung is linked to Stanford Health Care. Dmand AI links Dr. Yeung to 3 more medical groups.

Does Dr. Kara Ashley Yeung accept Medicare?

Yes. CMS data shows Dr. Yeung billed Medicare for 148 services in 2024, and Dr. Yeung accepts Medicare assignment.

What is Dr. Kara Ashley 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 9 more questionsShow fewer questions

How many Medicare patients does Dr. Kara Ashley Yeung see?

CMS counts 172 Medicare patients who saw Dr. Yeung in 2024, with an average age of 74.

Is Dr. Kara Ashley Yeung board certified?

Yes. Dr. Yeung is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Kara Ashley Yeung bill to Medicare?

In 2024, Dr. Yeung's most billed Medicare services were emergency department visit (99285), office visit, established patient (99213) and emergency department visit (99284).

Where did Dr. Kara Ashley Yeung go to medical school?

Dr. Yeung graduated from Harvard Medical School in 2019.

What drugs does Dr. Kara Ashley Yeung prescribe most?

In 2024 Medicare Part D data, Dr. Yeung's most prescribed drugs by claims were Cephalexin.

How long has Dr. Kara Ashley Yeung been practicing?

Dr. Yeung graduated from medical school in 2019, 7 years ago.

Does Dr. Kara Ashley Yeung do research?

Dmand AI links 3 publications to Dr. Yeung, published from 2022 to 2025.

Who does Dr. Kara Ashley Yeung publish with?

Dr. Yeung's most frequent co-authors are Richard F. Clark, MD (2 shared papers), Henrik Galust, MD (2 shared papers) and Jeremy Robert Hardin, MD (2 shared papers).

What insurance does Dr. Kara Ashley Yeung accept?

Dr. Yeung is in network with 4 carriers, including Molina, United Healthcare and Blue Cross and Blue Shield of Kansas City. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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