Dr. Michael Khanh Tran, MD

  • Westminster, CA
  • Ophthalmologist
NPI1801888110PAC ID4385611953
Medicare services, 2024
7,256
Medicare patients, 2024
1,622
Part D claims, 2024
9,002
Publications
1
MIPS score, 2024
97
Practice address
15355 Brookhurst St, Westminster, CA 92683
Practice phone
Call (714) 839-2077
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Longwood Eye Center

Westminster, California

See all 4 affiliations

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Dr. Michael Khanh Tran is an ophthalmologist in Westminster, California

Dr. Tran practices at Longwood Eye Center in Westminster, California.

Dr. Tran's NPI, 1801888110, was assigned on August 22, 2005. Dr. Tran graduated from Harvard Medical School in 2000. Dr. Tran holds California license A78193.

NPI and contact details
Medicare PAC ID
4385611953
NPI enumeration date
August 22, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 839-2077
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

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

Dr. Michael Khanh Tran practices at Longwood Eye Center in Westminster, California

Dr. Tran's primary practice is Longwood Eye Center, at 15355 Brookhurst St, Westminster, CA 92683 in Orange County. The practice phone is (714) 839-2077.

  • Longwood Eye Center
    15355 Brookhurst St, Westminster, CA 92683 · Orange CountyPhone(714) 839-2077

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

Dr. Michael Khanh Tran is affiliated with 3 sites of care and 1 medical group

Dr. Tran's primary practice is Longwood Eye Center in Westminster, California. Dr. Tran is also affiliated with Hoag Hospital Newport Beach. Dmand AI also links Dr. Tran to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Tran

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

Dmand AI tracks the EHR system at Dr. Michael Khanh Tran's practice

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

EHR by site
SiteEHR vendor and product
Longwood Eye CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Khanh Tran is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Tran is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Tran is licensed in California.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A78193 · 2002 to 2026 · taxonomy 207W00000X

Ophthalmologists near Dr. Tran

Counts of ophthalmologists 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. Michael Khanh Tran billed Medicare for 7,256 services in 2024

CMS data shows 7,256 Medicare services from Dr. Tran across 19 procedure codes in 2024, for 1,622 Medicare patients. Medicare paid $604,785 for them.

Medicare services, 20247,256
Medicare patients1,622
Paid by Medicare$604,785
Procedure codes19

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

  • 2023
  • 2024
Tests and treatments
2023: 6,5482024: 6,5051%
Surgery
2023: 5952024: 5842%
Imaging
2023: 962024: 906%
Office and hospital visits
2023: 02024: 77

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

  • In an office7,05497%
  • In a facility2023%

Dr. Tran compared with the California median for ophthalmologists, 2024

  • Dr. Tran
  • California median
Medicare services
7,256vs 1,0796.7 times
Medicare patients
1,622vs 4213.9 times
Part D claims
8,898vs 61814.4 times

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. Tran'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tran and other ophthalmologists in California.

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

Dr. Michael Khanh Tran treated 1,622 Medicare patients in 2024, average age 76

CMS counts 1,622 Medicare patients who saw Dr. Tran in 2024. The largest group is 75 to 84, with 696 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 89% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tran's median patient age at 73, with 61% women.

Medicare patients, 20241,622
Average age76
Average risk score1.32
Also on Medicaid89%

Dr. Tran's Medicare patients by age, 2024

Dr. Tran's Medicare patients by sex, 2024

  • Women1,05365%
  • Men56935%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes52%
  4. Arthritis49%
  5. Osteoporosis36%
  6. Chronic kidney disease35%
  7. Ischemic heart disease25%
  8. COPD16%

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

Dr. Tran's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Michael Khanh Tran wrote 9,002 Medicare Part D claims in 2024

In 2024, Dr. Tran wrote 9,002 Medicare Part D claims for 1,384 patients. CMS names the drug for 8,898 of them, across 42 drugs with 11 or more claims each, at $2,596,441 in total drug cost. In 2023, CMS named 8,615 claims across 41 drugs.

Part D claims, 20249,002
Drugs named by CMS42
Total drug cost$2.6M
Part D patients1,384

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

  • Antibiotics0%32 of 9,002 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: 8,6152024: 8,8983%

Drugs named by CMS: 42 in 2024, 41 in 2023.

See all prescribing by Dr. Tran

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. Michael Khanh Tran scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Tran for performance year 2024, reported as part of a group. Dr. Tran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 326 procedures of cataract surgery by Dr. Tran, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Tran's MIPS scores, performance year 2024

  • 97of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 74of 100Cost

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

Where Dr. Tran ranks in Medicare procedure volume

Cataract surgery
91st percentile326 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael Khanh Tran has 1 publication on record

Dmand AI links 1 paper to Dr. Tran in 2021.

Papers1

Recent publications by Dr. Tran

See all 1 publications and co-authors

See who Dr. Tran researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tran works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

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

Dr. Michael Khanh Tran received $11,128 in industry payments from 2016 to 2025

CMS Open Payments shows 268 general payments to Dr. Tran from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 59% of the total. Alcon Laboratories Inc paid the most, $3,600. It also lists 12 research payments totaling $30,243 from 2016 to 2019.

General payments to Dr. Tran by program year, 2016 to 2025

General payments to Dr. Tran by kind, 2016 to 2025

$11.1Kin total
  • Food and beverage$6,52859%
  • Speaker and faculty fees$2,90026%
  • Consulting fees$1,50013%
  • Education$1551%
  • Entertainment$450%

Companies that paid Dr. Tran the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tran

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

Dr. Michael Khanh Tran graduated from Harvard Medical School

Dr. Tran graduated from Harvard Medical School in 2000.

  1. Medical schoolHarvard Medical School
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Michael Khanh Tran accepts plans from 14 insurance carriers

Dr. Tran is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Tran accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. POS3
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Khanh Tran'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 Dr. Michael Khanh Tran

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. Michael Khanh Tran's NPI number?

Dr. Michael Khanh Tran's NPI number is 1801888110. It was assigned on August 22, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Khanh Tran?

Dr. Michael Khanh Tran is an ophthalmologist in Westminster, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Michael Khanh Tran practice?

Dr. Tran practices at 15355 Brookhurst St, Westminster, CA 92683. Dr. Tran's primary practice is Longwood Eye Center in Westminster, California. Dmand AI also links Dr. Tran to 1 group practice or clinic and 1 medical group.

What is Dr. Michael Khanh Tran's office phone number?

The practice phone on file for Dr. Tran is (714) 839-2077.

What is Dr. Michael Khanh Tran's medical license number?

Dr. Tran holds California license A78193.

Which hospitals is Dr. Michael Khanh Tran affiliated with?

Dr. Tran is affiliated with Hoag Hospital Newport Beach.

Does Dr. Michael Khanh Tran accept Medicare?

Yes. CMS data shows Dr. Tran billed Medicare for 7,256 services in 2024, and Dr. Tran accepts Medicare assignment.

What is Dr. Michael Khanh Tran's MIPS score?

Dr. Tran's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Khanh Tran see?

CMS counts 1,622 Medicare patients who saw Dr. Tran in 2024, with an average age of 76.

Is Dr. Michael Khanh Tran board certified?

Yes. Dr. Tran is board certified in ophthalmology by the American Board of Ophthalmology.

Show 7 more questionsShow fewer questions

What services does Dr. Michael Khanh Tran bill to Medicare?

In 2024, Dr. Tran's most billed Medicare services were eye exam or test (92014), eye exam or test (92250) and eye exam or test (92083).

Where did Dr. Michael Khanh Tran go to medical school?

Dr. Tran graduated from Harvard Medical School in 2000.

What drugs does Dr. Michael Khanh Tran prescribe most?

In 2024 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Latanoprost, Erythromycin and Restasis.

Has Dr. Michael Khanh Tran received payments from drug or device companies?

CMS Open Payments shows $11,128 in general payments to Dr. Tran from 28 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Michael Khanh Tran been practicing?

Dr. Tran graduated from medical school in 2000, 26 years ago.

Does Dr. Michael Khanh Tran do research?

Dmand AI links 1 publication to Dr. Tran.

What insurance does Dr. Michael Khanh Tran accept?

Dr. Tran is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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