Long Le

  • Lancaster, CA
  • Gastroenterologist
NPI1588010870PAC ID6406197136
Medicare services, 2024
250
Medicare patients, 2024
172
Part D claims, 2024
123
Publications
4
MIPS score, 2024
93
Practice address
43944 15th St W, Lancaster, CA 93534
Practice phone
Call (661) 579-4700
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Apollo Surgery Center - Lancaster

Surgery Center - Medicare-Certified · Lancaster, California

See all 7 affiliations

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Long Le is a gastroenterologist in Lancaster, California

Long Le practices at Apollo Surgery Center - Lancaster in Lancaster, California.

Long Le's NPI, 1588010870, was assigned on May 5, 2016. Long Le graduated from Tufts University School Of Medicine in 2016. Long Le holds California license A152605.

NPI and contact details
Medicare PAC ID
6406197136
NPI enumeration date
May 5, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(661) 579-4700
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

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

Long Le practices at Apollo Surgery Center - Lancaster in Lancaster, California

Long Le's primary practice is Apollo Surgery Center - Lancaster, at 43944 15th St W, Lancaster, CA 93534. The practice phone is (661) 579-4700.

  • Apollo Surgery Center - Lancaster
    43944 15th St W, Lancaster, CA 93534Phone(661) 579-4700

Source: Dmand AI Affiliation Data

Long Le is affiliated with 5 sites of care and 2 medical groups

Long Le's primary practice is Apollo Surgery Center - Lancaster in Lancaster, California. Long Le is also affiliated with Antelope Valley Medical Center. The medical group on file is Gastro Care Institute. Dmand AI also links Long Le to 2 more hospitals, 1 physician office and 1 medical group, each named with a free account.

See all 7 affiliations for Long Le

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

Dmand AI tracks the EHR system at Long Le's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Long Le practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Apollo Surgery Center - LancasterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Long Le is one of 1,977 gastroenterologists in California

Gastroenterology is Long Le's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Long Le is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Long Le's licenses on file in 2 states: California and Minnesota.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A152605 · 2017 to 2027 · taxonomy 207RG0100X
  • Minnesota license2022 to 2024

Clinical focus

Dmand AI lists pneumonia and respiratory infection among the conditions Long Le treats.

Gastroenterologists near Long Le

Counts of gastroenterologists 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

Long Le billed Medicare for 250 services in 2024

CMS data shows 250 Medicare services from Long Le across 7 procedure codes in 2024, for 172 Medicare patients. Medicare paid $24,552 for them.

Medicare services, 2024250
Medicare patients172
Paid by Medicare$24,552
Procedure codes7

Long Le's Medicare services by type, 2024

  1. Office and hospital visits200
  2. Surgery50

Where Long Le's Medicare services took place, 2024

  • In an office5723%
  • In a facility19377%

Long Le compared with the California median for gastroenterologists, 2024

  • Long Le
  • California median
Medicare services
250vs 58657% below
Medicare patients
172vs 30243% below
Part D claims
55vs 38086% below

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Long Le'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 Long Le

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

Long Le treated 172 Medicare patients in 2024, average age 70

CMS counts 172 Medicare patients who saw Long Le in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 68% are also on Medicaid. Their average risk score is 2.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Long Le's median patient age at 60, with 54% women.

Medicare patients, 2024172
Average age70
Average risk score2.83
Also on Medicaid68%

Long Le's Medicare patients by age, 2024

Long Le's Medicare patients by sex, 2024

  • Women9555%
  • Men7745%

Chronic conditions among Long Le's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol70%
  3. Arthritis65%
  4. Diabetes53%
  5. Chronic kidney disease43%
  6. COPD38%
  7. Heart failure38%
  8. Ischemic heart disease38%

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

Long Le's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Long Le wrote 123 Medicare Part D claims in 2024

In 2024, Long Le wrote 123 Medicare Part D claims for 90 patients. 85% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $2,297 in total drug cost. In 2020, CMS named 50 claims across 3 drugs.

Part D claims, 2024123
Drugs named by CMS3
Total drug cost$2,297
Part D patients90

Long Le's Part D claims by kind of drug, 2024

  • Generic105 claims85%
  • Brand-name18 claims15%

Long Le'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.

Part D claims for drugs CMS names, 2020 to 2024

  • 2020
  • 2024
Claims for drugs CMS names
2020: 502024: 5510%

Drugs named by CMS: 3 in 2024, 3 in 2020.

See all prescribing by Long Le

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

Long Le scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Long Le for performance year 2024, reported as part of a group. Long Le accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Long Le as offering telehealth. CMS counts 216 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Long Le, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Long Le's MIPS scores, performance year 2024

  • 93of 100Final score
  • 89.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 81of 100Cost

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

Where Long Le ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
91st percentile216 procedures
Colonoscopy
75th percentile83 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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Long Le has 4 publications on record

Dmand AI links 4 papers to Long Le, published from 2018 to 2023. 2023 was the busiest year, with 2. Long Le has published most often in Endoscopy. Long Le's most frequent co-authors are Mohamed Abdallah, Brian Joseph Hanson, MD and Nicholas Michael McDonald, MD.

Papers4
Years published2018 to 2023

Long Le's papers by year, 2018 to 2023

Long Le's most frequent co-authors

Recent publications by Long Le

See all 4 publications and co-authors

See who Long Le researches with

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

How network discovery works

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

Long Le received $1,206 in industry payments from 2017 to 2025

CMS Open Payments shows 38 general payments to Long Le from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $310.

General payments to Long Le by program year, 2017 to 2025

Companies that paid Long Le the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Long Le

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

Long Le graduated from Tufts University School Of Medicine

Long Le graduated from Tufts University School Of Medicine in 2016.

  1. Medical schoolTufts University School Of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Long Le accepts plans from 11 insurance carriers

Long Le is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • LA Care
  • Molina
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +3 more carriersWith a free account

Plan types Long Le accepts, by number of carriers

  1. Medicare6
  2. HMO5
  3. PPO5
  4. EPO2
  5. Medicaid2
  6. POS2

Source: Dmand AI Insurance Network Data

Sources for Long Le'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)
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 Long Le

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Long Le's NPI number?

Long Le's NPI number is 1588010870. It was assigned on May 5, 2016, and it is active in the NPI Registry.

What does Long Le specialize in?

Long Le is a gastroenterologist in Lancaster, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Long Le practice?

Long Le practices at 43944 15th St W, Lancaster, CA 93534. Long Le's primary practice is Apollo Surgery Center - Lancaster in Lancaster, California. Dmand AI also links Long Le to 2 hospitals, 1 physician office and 1 medical group.

What is Long Le's office phone number?

The practice phone on file for Long Le is (661) 579-4700.

What is Long Le's medical license number?

Long Le holds California license A152605, one of the licenses on file in 2 states.

Which states has Long Le been licensed in?

Dmand AI has state licenses on file for Long Le in California (2017 to 2027) and Minnesota (2022 to 2024).

Which hospitals is Long Le affiliated with?

Long Le is affiliated with Antelope Valley Medical Center. Dmand AI links Long Le to 2 more hospitals.

What medical group is Long Le part of?

Long Le is linked to Gastro Care Institute. Dmand AI links Long Le to 1 more medical group.

Does Long Le accept Medicare?

Yes. CMS data shows Long Le billed Medicare for 250 services in 2024, and Long Le accepts Medicare assignment.

Does Long Le offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Long Le as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Long Le's MIPS score?

Long Le's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

How many Medicare patients does Long Le see?

CMS counts 172 Medicare patients who saw Long Le in 2024, with an average age of 70.

Is Long Le board certified?

Yes. Long Le is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Long Le bill to Medicare?

In 2024, Long Le's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99214).

Where did Long Le go to medical school?

Long Le graduated from Tufts University School Of Medicine in 2016.

What drugs does Long Le prescribe most?

In 2024 Medicare Part D data, Long Le's most prescribed drugs by claims were Gavilyte-G, Omeprazole and Esomeprazole Magnesium.

Has Long Le received payments from drug or device companies?

CMS Open Payments shows $1,206 in general payments to Long Le from 13 companies from 2017 to 2025. The largest total came from Abbvie Inc.

How long has Long Le been practicing?

Long Le graduated from medical school in 2016, 10 years ago.

Does Long Le do research?

Dmand AI links 4 publications to Long Le, published from 2018 to 2023.

Who does Long Le publish with?

Long Le's most frequent co-authors are Mohamed Abdallah (1 shared paper), Brian Joseph Hanson, MD (1 shared paper) and Nicholas Michael McDonald, MD (1 shared paper).

What insurance does Long Le accept?

Long Le is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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