Yeon Sun Kim, PA-C

  • Palo Alto, CA
  • Physician assistant
NPI1811528623PAC ID0446661540
Medicare services, 2024
243
Medicare patients, 2024
160
Part D claims, 2024
122
Hospital affiliations
1
Industry payments
$100
Practice address
795 El Camino Real, Palo Alto, CA 94301
Practice phone
Call (650) 324-1832
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Surgery Center Palo Alto

Surgery Center - Medicare-Certified · Palo Alto, California

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Yeon Sun Kim is a physician assistant in Palo Alto, California

Yeon Sun Kim practices at Surgery Center Palo Alto in Palo Alto, California.

Yeon Sun Kim's NPI, 1811528623, was assigned on January 30, 2020. Yeon Sun Kim graduated from Yale University School of Medicine in 2019. Yeon Sun Kim holds California license 57938.

NPI and contact details
Medicare PAC ID
0446661540
NPI enumeration date
January 30, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 324-1832
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)

Yeon Sun Kim practices at Surgery Center Palo Alto in Palo Alto, California

Yeon Sun Kim's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.

  • Surgery Center Palo Alto
    795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832

Source: Dmand AI Affiliation Data

Yeon Sun Kim is affiliated with 2 sites of care and 1 medical group

Yeon Sun Kim's primary practice is Surgery Center Palo Alto in Palo Alto, California. Yeon Sun Kim is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is Palo Alto Foundation Medical Group.

See all 3 affiliations for Yeon Sun Kim

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

Dmand AI tracks the EHR system at Yeon Sun Kim's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Yeon Sun Kim practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Surgery Center Palo AltoAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Yeon Sun Kim is one of 11,482 physician assistants in California

Physician assistant is Yeon Sun Kim's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Yeon Sun Kim is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 57938 · taxonomy 363A00000X

Physician assistants near Yeon Sun Kim

Counts of physician assistants 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

Yeon Sun Kim billed Medicare for 243 services in 2024

CMS data shows 243 Medicare services from Yeon Sun Kim across 6 procedure codes in 2024, for 160 Medicare patients. Medicare paid $16,352 for them. Every service was in an office.

Medicare services, 2024243
Medicare patients160
Paid by Medicare$16,352
Procedure codes6

Yeon Sun Kim's Medicare services by type, 2024

  1. Office and hospital visits125
  2. Surgery118

Yeon Sun Kim compared with the California median for physician assistants, 2024

  • Yeon Sun Kim
  • California median
Medicare services
243vs 20419% above
Medicare patients
160vs 10552% above
Part D claims
13vs 24395% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Yeon Sun Kim'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 Yeon Sun Kim

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

Yeon Sun Kim treated 160 Medicare patients in 2024, average age 78

CMS counts 160 Medicare patients who saw Yeon Sun Kim in 2024. The largest group is 65 to 74, with 59 patients. 72% of them have high cholesterol, and 68% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Yeon Sun Kim's median patient age at 57, with 53% women.

Medicare patients, 2024160
Average age78
Average risk score1.01
Also on Medicaid13%

Yeon Sun Kim's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Yeon Sun Kim's Medicare patients by sex, 2024

  • Women9761%
  • Men6339%

Chronic conditions among Yeon Sun Kim's Medicare patients, 2024

  1. High cholesterol72%
  2. High blood pressure68%
  3. Arthritis36%
  4. Atrial fibrillation21%
  5. Ischemic heart disease21%
  6. Diabetes20%
  7. Osteoporosis20%
  8. Chronic kidney disease19%

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

Yeon Sun Kim's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Yeon Sun Kim wrote 122 Medicare Part D claims in 2024

In 2024, Yeon Sun Kim wrote 122 Medicare Part D claims for 69 patients. 89% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $764 in total drug cost.

Part D claims, 2024122
Drugs named by CMS1
Total drug cost$764
Part D patients69

Yeon Sun Kim's Part D claims by kind of drug, 2024

  • Generic109 claims89%
  • Brand-name13 claims11%

Yeon Sun Kim'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 Yeon Sun Kim's Part D claims, 2024

  • Antibiotics27%33 of 122 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 Yeon Sun Kim

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

How Yeon Sun Kim takes part in Medicare

Yeon Sun Kim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Yeon Sun Kim received $100 in industry payments in 2025

CMS Open Payments shows 1 general payment to Yeon Sun Kim from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $100.

Companies that paid Yeon Sun Kim the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Yeon Sun Kim

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

Yeon Sun Kim graduated from Yale University School of Medicine

Yeon Sun Kim graduated from Yale University School of Medicine in 2019.

  1. Medical schoolYale University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Yeon Sun Kim'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Yeon Sun Kim

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Yeon Sun Kim's NPI number?

Yeon Sun Kim's NPI number is 1811528623. It was assigned on January 30, 2020, and it is active in the NPI Registry.

What does Yeon Sun Kim specialize in?

Yeon Sun Kim is a physician assistant in Palo Alto, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Yeon Sun Kim practice?

Yeon Sun Kim practices at 795 El Camino Real, Palo Alto, CA 94301. Yeon Sun Kim's primary practice is Surgery Center Palo Alto in Palo Alto, California.

What is Yeon Sun Kim's office phone number?

The practice phone on file for Yeon Sun Kim is (650) 324-1832.

What is Yeon Sun Kim's medical license number?

Yeon Sun Kim holds California license 57938.

Which hospitals is Yeon Sun Kim affiliated with?

Yeon Sun Kim is affiliated with El Camino Health - Mountain View Hospital.

What medical group is Yeon Sun Kim part of?

Yeon Sun Kim is linked to Palo Alto Foundation Medical Group.

Does Yeon Sun Kim accept Medicare?

Yes. CMS data shows Yeon Sun Kim billed Medicare for 243 services in 2024, and Yeon Sun Kim accepts Medicare assignment.

How many Medicare patients does Yeon Sun Kim see?

CMS counts 160 Medicare patients who saw Yeon Sun Kim in 2024, with an average age of 78.

What services does Yeon Sun Kim bill to Medicare?

In 2024, Yeon Sun Kim's most billed Medicare services were surgery: ear (69210), office visit, established patient (99213) and office visit, new patient (99203).

Show 4 more questionsShow fewer questions

Where did Yeon Sun Kim go to medical school?

Yeon Sun Kim graduated from Yale University School of Medicine in 2019.

What drugs does Yeon Sun Kim prescribe most?

In 2024 Medicare Part D data, Yeon Sun Kim's most prescribed drugs by claims were Ipratropium Bromide.

Has Yeon Sun Kim received payments from drug or device companies?

CMS Open Payments shows $100 in general payments to Yeon Sun Kim from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Yeon Sun Kim been practicing?

Yeon Sun Kim graduated from medical school in 2019, 7 years ago.

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