Dr. Xuan Thanh Le-Nguyen, MD

  • Palm Desert, CA
  • Ophthalmologist
NPI1942593702PAC ID7416222989
Medicare services, 2024
2,840
Medicare patients, 2024
571
Part D claims, 2024
1,932
MIPS score, 2024
75
Hospital affiliations
1
Practice address
37011 Cook St, Palm Desert, CA 92211
Practice phone
Call (760) 342-6900
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Desert Eye Associates a Professional Corporation

Palm Desert, California

See all 6 affiliations

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Dr. Xuan Thanh Le-Nguyen is an ophthalmologist in Palm Desert, California

Dr. Le-Nguyen practices at Desert Eye Associates a Professional Corporation in Palm Desert, California.

Dr. Le-Nguyen's NPI, 1942593702, was assigned on May 25, 2011. Dr. Le-Nguyen graduated from The Johns Hopkins University School of Medicine in 2012. Dr. Le-Nguyen holds California license A150117.

NPI and contact details
Medicare PAC ID
7416222989
NPI enumeration date
May 25, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 342-6900
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

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

Dr. Xuan Thanh Le-Nguyen practices at Desert Eye Associates a Professional Corporation in Palm Desert, California

Dr. Le-Nguyen's primary practice is Desert Eye Associates a Professional Corporation, at 37011 Cook St, Palm Desert, CA 92211 in Riverside County. The practice phone is (760) 342-6900.

  • Desert Eye Associates a Professional Corporation
    37011 Cook St, Palm Desert, CA 92211 · Riverside CountyPhone(760) 342-6900

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

Dr. Xuan Thanh Le-Nguyen is affiliated with 4 sites of care and 2 medical groups

Dr. Le-Nguyen's primary practice is Desert Eye Associates a Professional Corporation in Palm Desert, California. Dr. Le-Nguyen is also affiliated with Eisenhower Health. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Le-Nguyen to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Le-Nguyen

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

Dmand AI tracks the EHR system at Dr. Xuan Thanh Le-Nguyen's practice

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

EHR by site
SiteEHR vendor and product
Desert Eye Associates a Professional CorporationAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Xuan Thanh Le-Nguyen is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Le-Nguyen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Le-Nguyen is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Le-Nguyen's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A150117 · 2017 to 2027 · taxonomy 207W00000X
  • Student in an organized health care education/training program, New YorkLicense 271878-1 · 2013 to 2019 · taxonomy 390200000X

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Le-Nguyen treats.

Ophthalmologists near Dr. Le-Nguyen

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

2,621ophthalmologists in California
6ophthalmologists in Palm Desert

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

Dr. Xuan Thanh Le-Nguyen billed Medicare for 2,840 services in 2024

CMS data shows 2,840 Medicare services from Dr. Le-Nguyen across 17 procedure codes in 2024, for 571 Medicare patients. Medicare paid $205,696 for them.

Medicare services, 20242,840
Medicare patients571
Paid by Medicare$205,696
Procedure codes17

Dr. Le-Nguyen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,3042024: 1,302No change
Office and hospital visits
2023: 1,0332024: 92211%
Other services
2023: 02024: 318
Surgery
2023: 2682024: 2846%
Imaging
2023: 582024: 1476%

Where Dr. Le-Nguyen's Medicare services took place, 2024

  • In an office2,72396%
  • In a facility1174%

Dr. Le-Nguyen compared with the California median for ophthalmologists, 2024

  • Dr. Le-Nguyen
  • California median
Medicare services
2,840vs 1,0792.6 times
Medicare patients
571vs 42136% above
Part D claims
1,849vs 6183.0 times

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

Dr. Le-Nguyen'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. Le-Nguyen

Need commercial claims for Dr. Le-Nguyen?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Le-Nguyen 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. Xuan Thanh Le-Nguyen treated 571 Medicare patients in 2024, average age 77

CMS counts 571 Medicare patients who saw Dr. Le-Nguyen in 2024. The largest group is 75 to 84, with 242 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Le-Nguyen's median patient age at 76, with 47% women.

Medicare patients, 2024571
Average age77
Average risk score1.20
Also on Medicaid10%

Dr. Le-Nguyen's Medicare patients by age, 2024

Dr. Le-Nguyen's Medicare patients by sex, 2024

  • Women32958%
  • Men24242%

Chronic conditions among Dr. Le-Nguyen's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis47%
  4. Chronic kidney disease31%
  5. Diabetes28%
  6. Ischemic heart disease28%
  7. Mood disorders22%
  8. Osteoporosis22%

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

Dr. Le-Nguyen's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women47%
  • Men51%

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

Dr. Xuan Thanh Le-Nguyen wrote 1,932 Medicare Part D claims in 2024

In 2024, Dr. Le-Nguyen wrote 1,932 Medicare Part D claims for 367 patients. 63% of them were for generic drugs. CMS names the drug for 1,849 of them, across 24 drugs with 11 or more claims each, at $224,976 in total drug cost. In 2023, CMS named 1,705 claims across 21 drugs.

Part D claims, 20241,932
Drugs named by CMS24
Total drug cost$224,976
Part D patients367

Dr. Le-Nguyen's Part D claims by kind of drug, 2024

  • Generic1,216 claims63%
  • Brand-name716 claims37%

Dr. Le-Nguyen'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. Le-Nguyen's Part D claims, 2024

  • Antibiotics1%12 of 1,932 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: 1,7052024: 1,8498%

Drugs named by CMS: 24 in 2024, 21 in 2023.

See all prescribing by Dr. Le-Nguyen

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. Xuan Thanh Le-Nguyen scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Le-Nguyen for performance year 2024, reported as part of a group. Dr. Le-Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 185 procedures of cataract surgery by Dr. Le-Nguyen, more than 83% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Le-Nguyen ranks in Medicare procedure volume

Cataract surgery
83rd percentile185 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. Xuan Thanh Le-Nguyen received $5,073 in industry payments from 2016 to 2025

CMS Open Payments shows 39 general payments to Dr. Le-Nguyen from 12 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 52% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $1,758.

General payments to Dr. Le-Nguyen by program year, 2016 to 2025

General payments to Dr. Le-Nguyen by kind, 2016 to 2025

$5.1Kin total
  • Travel and lodging$2,65152%
  • Food and beverage$2,34346%
  • Education$802%

Companies that paid Dr. Le-Nguyen the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Le-Nguyen

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

Dr. Xuan Thanh Le-Nguyen graduated from The Johns Hopkins University School of Medicine

Dr. Le-Nguyen graduated from The Johns Hopkins University School of Medicine in 2012.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Xuan Thanh Le-Nguyen accepts plans from 14 insurance carriers

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

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

Plan types Dr. Le-Nguyen accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Xuan Thanh Le-Nguyen'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)
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. Xuan Thanh Le-Nguyen

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. Xuan Thanh Le-Nguyen's NPI number?

Dr. Xuan Thanh Le-Nguyen's NPI number is 1942593702. It was assigned on May 25, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Xuan Thanh Le-Nguyen?

Dr. Xuan Thanh Le-Nguyen is an ophthalmologist in Palm Desert, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Xuan Thanh Le-Nguyen practice?

Dr. Le-Nguyen practices at 37011 Cook St, Palm Desert, CA 92211. Dr. Le-Nguyen's primary practice is Desert Eye Associates a Professional Corporation in Palm Desert, California. Dmand AI also links Dr. Le-Nguyen to 2 group practices and clinics and 1 medical group.

What is Dr. Xuan Thanh Le-Nguyen's office phone number?

The practice phone on file for Dr. Le-Nguyen is (760) 342-6900.

What is Dr. Xuan Thanh Le-Nguyen's medical license number?

Dr. Le-Nguyen holds California license A150117, one of the licenses on file in 2 states.

Which states has Dr. Xuan Thanh Le-Nguyen been licensed in?

Dmand AI has state licenses on file for Dr. Le-Nguyen in California (2017 to 2027) and New York (2013 to 2019).

Which hospitals is Dr. Xuan Thanh Le-Nguyen affiliated with?

Dr. Le-Nguyen is affiliated with Eisenhower Health.

What medical group is Dr. Xuan Thanh Le-Nguyen part of?

Dr. Le-Nguyen is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Le-Nguyen to 1 more medical group.

Does Dr. Xuan Thanh Le-Nguyen accept Medicare?

Yes. CMS data shows Dr. Le-Nguyen billed Medicare for 2,840 services in 2024, and Dr. Le-Nguyen accepts Medicare assignment.

What is Dr. Xuan Thanh Le-Nguyen's MIPS score?

Dr. Le-Nguyen's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Xuan Thanh Le-Nguyen see?

CMS counts 571 Medicare patients who saw Dr. Le-Nguyen in 2024, with an average age of 77.

Is Dr. Xuan Thanh Le-Nguyen board certified?

Yes. Dr. Le-Nguyen is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Dr. Xuan Thanh Le-Nguyen bill to Medicare?

In 2024, Dr. Le-Nguyen's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Xuan Thanh Le-Nguyen go to medical school?

Dr. Le-Nguyen graduated from The Johns Hopkins University School of Medicine in 2012.

What drugs does Dr. Xuan Thanh Le-Nguyen prescribe most?

In 2024 Medicare Part D data, Dr. Le-Nguyen's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Timolol Maleate.

Has Dr. Xuan Thanh Le-Nguyen received payments from drug or device companies?

CMS Open Payments shows $5,073 in general payments to Dr. Le-Nguyen from 12 companies from 2016 to 2025. The largest total came from Johnson & Johnson Surgical Vision, Inc.

How long has Dr. Xuan Thanh Le-Nguyen been practicing?

Dr. Le-Nguyen graduated from medical school in 2012, 14 years ago.

What insurance does Dr. Xuan Thanh Le-Nguyen accept?

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

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