Ellen Kyungchae Lee, PA

  • Santa Monica, CA
  • Physician assistant
NPI1962046714PAC ID9335550383
Medicare services, 2024
4,164
Medicare patients, 2024
525
Part D claims, 2024
385
MIPS score, 2024
83
Industry payments
$3,284
Practice address
2207 Lincoln Blvd, Santa Monica, CA 90405
Practice phone
Call (310) 392-1111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dermatology Institute of Southern California

Santa Monica, California

See all 3 affiliations

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Ellen Kyungchae Lee is a physician assistant in Santa Monica, California

Ellen Lee practices at Dermatology Institute of Southern California in Santa Monica, California.

Ellen Lee's NPI, 1962046714, was assigned on November 5, 2019.

NPI and contact details
Medicare PAC ID
9335550383
NPI enumeration date
November 5, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 392-1111
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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Ellen Kyungchae Lee practices at Dermatology Institute of Southern California in Santa Monica, California

Ellen Lee's primary practice is Dermatology Institute of Southern California, at 2207 Lincoln Blvd, Santa Monica, CA 90405 in Los Angeles County. The practice phone is (310) 392-1111.

  • Dermatology Institute of Southern California
    2207 Lincoln Blvd, Santa Monica, CA 90405 · Los Angeles CountyPhone(310) 392-1111

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Ellen Kyungchae Lee is affiliated with 2 sites of care and 1 medical group

Ellen Lee's primary practice is Dermatology Institute of Southern California in Santa Monica, California. The medical group on file is Dermatology Institute of Southern California. Dmand AI also links Ellen Lee to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Ellen Lee

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Ellen Kyungchae Lee's practice

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

EHR by site
SiteEHR vendor and product
Dermatology Institute of Southern CaliforniaAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Ellen Kyungchae Lee is one of 11,482 physician assistants in California

Physician assistant is Ellen Lee's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Clinical focus

Dmand AI lists acne, acute skin infection, ankle or foot injury, benign or precancerous skin growths, bursitis, cold sores or genital herpes, contact dermatitis and head wound among the conditions Ellen Lee treats.

Physician assistants near Ellen Lee

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

Ellen Kyungchae Lee billed Medicare for 4,164 services in 2024

CMS data shows 4,164 Medicare services from Ellen Lee across 17 procedure codes in 2024, for 525 Medicare patients. Medicare paid $159,391 for them. Every service was in an office.

Medicare services, 20244,164
Medicare patients525
Paid by Medicare$159,391
Procedure codes17

Ellen Lee's Medicare services by type, 2024

  1. Surgery3,109
  2. Office and hospital visits1,009
  3. Drugs given in the office46

Ellen Lee compared with the California median for physician assistants, 2024

  • Ellen Lee
  • California median
Medicare services
4,164vs 20420.4 times
Medicare patients
525vs 1055.0 times
Part D claims
251vs 243Close to median

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

Ellen 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.

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

Ellen Kyungchae Lee treated 525 Medicare patients in 2024, average age 75

CMS counts 525 Medicare patients who saw Ellen Lee in 2024. The largest group is 65 to 74, with 253 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Ellen Lee's median patient age at 39, with 53% women.

Medicare patients, 2024525
Average age75
Average risk score0.92

Ellen Lee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Ellen Lee's Medicare patients by sex, 2024

  • Women22843%
  • Men29757%

Chronic conditions among Ellen Lee's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure62%
  3. Arthritis47%
  4. Ischemic heart disease33%
  5. Osteoporosis19%
  6. Diabetes18%
  7. Anxiety17%
  8. Atrial fibrillation16%

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

Ellen 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 39

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Ellen Kyungchae Lee wrote 385 Medicare Part D claims in 2024

In 2024, Ellen Lee wrote 385 Medicare Part D claims for 193 patients. 91% of them were for generic drugs. CMS names the drug for 251 of them, across 9 drugs with 11 or more claims each, at $9,963 in total drug cost.

Part D claims, 2024385
Drugs named by CMS9
Total drug cost$9,963
Part D patients193

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

  • Generic350 claims91%
  • Brand-name35 claims9%

Ellen 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.

See all prescribing by Ellen 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

Ellen Kyungchae Lee scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Ellen Lee for performance year 2024, reported as part of a group. Ellen Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Ellen Lee's MIPS scores, performance year 2024

  • 83of 100Final score
  • 86.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 56of 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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Ellen Kyungchae Lee received $3,284 in industry payments from 2024 to 2025

CMS Open Payments shows 139 general payments to Ellen Lee from 20 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $1,077.

General payments to Ellen Lee by program year, 2024 to 2025

Companies that paid Ellen Lee the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Ellen Lee

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

Sources for Ellen Kyungchae 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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Ellen Kyungchae 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 Ellen Kyungchae Lee's NPI number?

Ellen Kyungchae Lee's NPI number is 1962046714. It was assigned on November 5, 2019, and it is active in the NPI Registry.

What does Ellen Kyungchae Lee specialize in?

Ellen Kyungchae Lee is a physician assistant in Santa Monica, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Ellen Kyungchae Lee practice?

Ellen Lee practices at 2207 Lincoln Blvd, Santa Monica, CA 90405. Ellen Lee's primary practice is Dermatology Institute of Southern California in Santa Monica, California. Dmand AI also links Ellen Lee to 1 group practice or clinic.

What is Ellen Kyungchae Lee's office phone number?

The practice phone on file for Ellen Lee is (310) 392-1111.

What medical group is Ellen Kyungchae Lee part of?

Ellen Lee is linked to Dermatology Institute of Southern California.

Does Ellen Kyungchae Lee accept Medicare?

Yes. CMS data shows Ellen Lee billed Medicare for 4,164 services in 2024, and Ellen Lee accepts Medicare assignment.

What is Ellen Kyungchae Lee's MIPS score?

Ellen Lee's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Ellen Kyungchae Lee see?

CMS counts 525 Medicare patients who saw Ellen Lee in 2024, with an average age of 75.

What services does Ellen Kyungchae Lee bill to Medicare?

In 2024, Ellen Lee's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).

What drugs does Ellen Kyungchae Lee prescribe most?

In 2024 Medicare Part D data, Ellen Lee's most prescribed drugs by claims were Ketoconazole, Mupirocin and Clobetasol Propionate.

Has Ellen Kyungchae Lee received payments from drug or device companies?

CMS Open Payments shows $3,284 in general payments to Ellen Lee from 20 companies from 2024 to 2025. The largest total came from Amgen Inc.

How long has Ellen Kyungchae Lee been practicing?

Ellen Lee graduated from medical school in 2019, 7 years ago.

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