Dr. Trevor Gage Lee, MD

  • Los Angeles, CA
  • Internist
NPI1922530526
Medicare services, 2024
37
Medicare patients, 2024
45
Part D claims, 2024
543
MIPS score, 2024
88
Hospital affiliations
2
Practice address
2051 Marengo St, Room C2K100, Los Angeles, CA 90033
Practice phone
Call (323) 226-2800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Los Angeles General Medical Center

Hospital · Los Angeles, California

See all 6 affiliations

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Dr. Trevor Gage Lee is an internist in Los Angeles, California

Dr. Lee practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.

Dr. Lee's NPI, 1922530526, was assigned on April 1, 2017. Dr. Lee graduated from Burnett School of Medicine at TCU in 2026. Dr. Lee holds California license A169919.

NPI and contact details
NPI enumeration date
April 1, 2017
NPI status
Active
Practice phone
(323) 226-2800
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2026

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

Dr. Trevor Gage Lee practices at 2 locations in Los Angeles, California

Dr. Lee's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800. Dr. Lee also practices at LAC-USC Medical Center, 2829 S Grand Ave, Los Angeles, CA 90007.

  • Los Angeles General Medical CenterPrimary
    2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
  • LAC-USC Medical Center
    2829 S Grand Ave, Los Angeles, CA 90007 · Los Angeles CountyPhone(213) 744-3945

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

Dr. Trevor Gage Lee is affiliated with 3 sites of care and 3 medical groups

Dr. Lee's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dr. Lee is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Lee to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Lee

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

Dmand AI tracks the EHR system at Dr. Trevor Gage Lee's practice

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

EHR by site
SiteEHR vendor and product
Los Angeles General Medical CenterAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Trevor Gage Lee is one of 16,751 internists in California

Internal medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A169919 · 2020 to 2026 · taxonomy 207R00000X
  • New York licenseLicense 302388 · 2019 to 2026

Clinical focus

Dmand AI lists acute skin infection, anxiety, chronic diabetes, chronic embolism thrombosis, chronic hypertension, chronic kidney disease, conjunctivitis and drug use disorders among the conditions Dr. Lee treats.

Internists near Dr. Lee

Counts of internists 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. Trevor Gage Lee billed Medicare for 37 services in 2024

CMS data shows 37 Medicare services from Dr. Lee across 1 procedure code in 2024, all of them office visits, for 45 Medicare patients. Medicare paid $3,021 for them. Every service was in an office.

Medicare services, 202437
Medicare patients45
Paid by Medicare$3,021
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 1252024: 3770%

Dr. Lee compared with the California median for internists, 2024

  • Dr. Lee
  • California median
Medicare services
37vs 36190% below
Medicare patients
45vs 15170% below
Part D claims
324vs 42123% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. 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 Dr. Lee

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

Dr. Trevor Gage Lee treated 45 Medicare patients in 2024, average age 60

CMS counts 45 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have alcohol and drug use disorders, and 62% have tobacco use. Their average risk score is 2.31, 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. Lee's median patient age at 46, with 34% women.

Medicare patients, 202445
Average age60
Average risk score2.31

Dr. Lee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lee's Medicare patients by sex, 2024

  • Women1329%
  • Men3271%

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

  1. Alcohol and drug use disorders75%
  2. Tobacco use62%
  3. High blood pressure60%
  4. Anxiety56%
  5. Mood disorders49%
  6. Depression40%
  7. Arthritis36%
  8. Schizophrenia and other psychoses36%

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

Dr. 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 46

Patient panel by sex, all payers

  • Women34%
  • Men63%

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

Dr. Trevor Gage Lee wrote 543 Medicare Part D claims in 2024

In 2024, Dr. Lee wrote 543 Medicare Part D claims for 54 patients. 83% of them were for generic drugs. CMS names the drug for 324 of them, across 15 drugs with 11 or more claims each, at $32,244 in total drug cost. In 2023, CMS named 201 claims across 11 drugs.

Part D claims, 2024543
Drugs named by CMS15
Total drug cost$32,244
Part D patients54

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

  • Generic448 claims83%
  • Brand-name95 claims17%

Dr. 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 Dr. Lee's Part D claims, 2024

  • Antipsychotics, patients 65 and over2%12 of 543 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: 2012024: 32461%

Drugs named by CMS: 15 in 2024, 11 in 2023.

See all prescribing by Dr. 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

Dr. Trevor Gage Lee scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Lee for performance year 2024, reported as part of a group.

Dr. Lee's MIPS scores, performance year 2024

  • 88of 100Final score
  • 61.1of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 84of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Trevor Gage Lee graduated from Burnett School of Medicine at TCU

Dr. Lee graduated from Burnett School of Medicine at TCU in 2026.

  1. Medical schoolBurnett School of Medicine at TCU
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in addiction medicineAmerican Board of Preventive Medicine

Source: Dmand AI Professional Profile Data

Dr. Trevor Gage Lee accepts plans from 1 insurance carrier

Dr. 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 Dr. Trevor Gage 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 Affiliation DataDmand AI Practice 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 percentilesClinician Public Reporting: Overall MIPS Performance (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 Dr. Trevor Gage 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 Dr. Trevor Gage Lee's NPI number?

Dr. Trevor Gage Lee's NPI number is 1922530526. It was assigned on April 1, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Trevor Gage Lee?

Dr. Trevor Gage Lee is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Trevor Gage Lee practice?

Dr. Lee practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Dr. Lee also practices at 2829 S Grand Ave, Los Angeles, CA 90007. Dr. Lee's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dmand AI also links Dr. Lee to 2 medical groups and 1 group practice or clinic.

What is Dr. Trevor Gage Lee's office phone number?

The practice phone on file for Dr. Lee is (323) 226-2800.

What is Dr. Trevor Gage Lee's medical license number?

Dr. Lee holds California license A169919, one of the licenses on file in 2 states.

Which states has Dr. Trevor Gage Lee been licensed in?

Dmand AI has state licenses on file for Dr. Lee in California (2020 to 2026) and New York (2019 to 2026).

Which hospitals is Dr. Trevor Gage Lee affiliated with?

Dr. Lee practices at Los Angeles General Medical Center in Los Angeles, California. Dr. Lee is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center.

What medical group is Dr. Trevor Gage Lee part of?

Dr. Lee is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Lee to 2 more medical groups.

Does Dr. Trevor Gage Lee accept Medicare?

Yes. CMS data shows Dr. Lee billed Medicare for 37 services in 2024.

What is Dr. Trevor Gage Lee's MIPS score?

Dr. Lee's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Trevor Gage Lee see?

CMS counts 45 Medicare patients who saw Dr. Lee in 2024, with an average age of 60.

Is Dr. Trevor Gage Lee board certified?

Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Trevor Gage Lee bill to Medicare?

In 2024, Dr. Lee's most billed Medicare services were office visit, established patient (99213).

Where did Dr. Trevor Gage Lee go to medical school?

Dr. Lee graduated from Burnett School of Medicine at TCU in 2026.

What drugs does Dr. Trevor Gage Lee prescribe most?

In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Atorvastatin Calcium, Buprenorphine-Naloxone and Tamsulosin HCl.

How long has Dr. Trevor Gage Lee been practicing?

Dr. Lee graduated from medical school in 2026, 0 years ago.

What insurance does Dr. Trevor Gage Lee accept?

Dr. 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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