Daniel Jin Lee

  • Anaheim, CA
  • Emergency medicine physician
NPI1548897143
Medicare services, 2024
273
Medicare patients, 2024
199
Part D claims, 2024
194
Hospital affiliations
2
Industry payments
$17
Practice address
3440 E La Palma Ave, Anaheim, CA 92806
Practice phone
Call (714) 279-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Orange County - Anaheim Medical Center

Hospital · Anaheim, California

See all 4 affiliations

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Daniel Jin Lee is an emergency medicine physician in Anaheim, California

Daniel Lee practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.

Daniel Lee's NPI, 1548897143, was assigned on March 24, 2020. Daniel Lee graduated from Keck School of Medicine of USC in 2020. Daniel Lee holds California license 8590.

NPI and contact details
NPI enumeration date
March 24, 2020
NPI status
Active
Practice phone
(714) 279-4000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

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

Daniel Jin Lee practices at Orange County - Anaheim Medical Center in Anaheim, California

Daniel Lee's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.

Source: Dmand AI Affiliation Data

Daniel Jin Lee is affiliated with 2 sites of care and 2 medical groups

Daniel Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Daniel Lee is also affiliated with UC Davis Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Daniel Lee to 1 more medical group, named with a free account.

See all 4 affiliations for Daniel Lee

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

Dmand AI tracks the EHR system at Daniel Jin Lee's practice

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

EHR by site
SiteEHR vendor and product
Orange County - Anaheim Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Daniel Jin Lee is one of 7,423 emergency medicine physicians in California

Emergency medicine is Daniel Lee's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Daniel Lee is board certified in emergency medicine by the American Board of Emergency Medicine. Daniel Lee is licensed in California.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense 8590 · 2022 to 2026 · taxonomy 207P00000X

Emergency medicine physicians near Daniel Lee

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

Daniel Jin Lee billed Medicare for 273 services in 2024

CMS data shows 273 Medicare services from Daniel Lee across 4 procedure codes in 2024, for 199 Medicare patients. Medicare paid $26,945 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024273
Medicare patients199
Paid by Medicare$26,945
Procedure codes4

Daniel Lee's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 572024: 199249%
Tests and treatments
2023: 272024: 74174%

Daniel Lee compared with the California median for emergency medicine physicians, 2024

  • Daniel Lee
  • California median
Medicare services
273vs 265Close to median
Medicare patients
199vs 24318% below
Part D claims
61vs 62Close to median

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Daniel 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.

See all procedures by Daniel Lee

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

Daniel Jin Lee treated 199 Medicare patients in 2024, average age 73

CMS counts 199 Medicare patients who saw Daniel Lee in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 3.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Daniel Lee's median patient age at 40, with 60% women.

Medicare patients, 2024199
Average age73
Average risk score3.21
Also on Medicaid66%

Daniel Lee's Medicare patients by age, 2024

Daniel Lee's Medicare patients by sex, 2024

  • Women11156%
  • Men8844%

Chronic conditions among Daniel Lee's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes59%
  4. Arthritis56%
  5. Chronic kidney disease49%
  6. Mood disorders40%
  7. Depression39%
  8. Heart failure38%

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

Daniel 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 40

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Daniel Jin Lee wrote 194 Medicare Part D claims in 2024

In 2024, Daniel Lee wrote 194 Medicare Part D claims for 162 patients. 90% of them were for generic drugs. CMS names the drug for 61 of them, across 2 drugs with 11 or more claims each, at $1,172 in total drug cost. In 2023, CMS named 19 claims across 1 drug.

Part D claims, 2024194
Drugs named by CMS2
Total drug cost$1,172
Part D patients162

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

  • Generic175 claims90%
  • Brand-name and other19 claims10%

Daniel 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.

Drug classes CMS tracks in Daniel Lee's Part D claims, 2024

  • Opioids8%15 of 194 claims
  • Antibiotics52%101 of 194 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 192024: 61221%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Daniel 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

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Daniel Jin Lee received $17 in industry payments in 2024

CMS Open Payments shows 1 general payment to Daniel Lee from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $17.

Companies that paid Daniel Lee the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Daniel Lee

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

Daniel Jin Lee graduated from Keck School of Medicine of USC

Daniel Lee graduated from Keck School of Medicine of USC in 2020.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine
  3. Board certified in family medicineAmerican Board of Family Medicine
  4. Board certified in neurologyAmerican Board of Psychiatry and Neurology
  5. Board certified in pain medicineAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Daniel Jin Lee accepts plans from 1 insurance carrier

Daniel Lee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Daniel Jin 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 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)
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 Daniel Jin 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 Daniel Jin Lee's NPI number?

Daniel Jin Lee's NPI number is 1548897143. It was assigned on March 24, 2020, and it is active in the NPI Registry.

What does Daniel Jin Lee specialize in?

Daniel Jin Lee is an emergency medicine physician in Anaheim, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Daniel Jin Lee practice?

Daniel Lee practices at 3440 E La Palma Ave, Anaheim, CA 92806. Daniel Lee's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dmand AI also links Daniel Lee to 1 medical group.

What is Daniel Jin Lee's office phone number?

The practice phone on file for Daniel Lee is (714) 279-4000.

What is Daniel Jin Lee's medical license number?

Daniel Lee holds California license 8590.

Which hospitals is Daniel Jin Lee affiliated with?

Daniel Lee practices at Orange County - Anaheim Medical Center in Anaheim, California. Daniel Lee is also affiliated with UC Davis Medical Center.

What medical group is Daniel Jin Lee part of?

Daniel Lee is linked to Southern California Permanente Medical Group. Dmand AI links Daniel Lee to 1 more medical group.

Does Daniel Jin Lee accept Medicare?

Yes. CMS data shows Daniel Lee billed Medicare for 273 services in 2024.

How many Medicare patients does Daniel Jin Lee see?

CMS counts 199 Medicare patients who saw Daniel Lee in 2024, with an average age of 73.

Is Daniel Jin Lee board certified?

Yes. Daniel Lee is board certified in emergency medicine by the American Board of Emergency Medicine.

Show 6 more questionsShow fewer questions

What services does Daniel Jin Lee bill to Medicare?

In 2024, Daniel Lee's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Where did Daniel Jin Lee go to medical school?

Daniel Lee graduated from Keck School of Medicine of USC in 2020.

What drugs does Daniel Jin Lee prescribe most?

In 2024 Medicare Part D data, Daniel Lee's most prescribed drugs by claims were Cefadroxil and Cefpodoxime Proxetil.

Has Daniel Jin Lee received payments from drug or device companies?

CMS Open Payments shows $17 in general payments to Daniel Lee from 1 company from 2024 to 2024. The largest total came from Sun Pharmaceutical Industries Inc.

How long has Daniel Jin Lee been practicing?

Daniel Lee graduated from medical school in 2020, 6 years ago.

What insurance does Daniel Jin Lee accept?

Daniel Lee is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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