Long Le
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Apollo Surgery Center - Lancaster
Surgery Center - Medicare-Certified · Lancaster, California
Find Long Le's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
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
- 1588010870NPI Registry (opens in a new tab)
- 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
- Get email
- Mobile number
- Get number
- 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 - Lancaster43944 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.
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.
| Site | EHR vendor and product |
|---|---|
| Apollo Surgery Center - Lancaster | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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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, CaliforniaPrimary
- Minnesota license
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.
Long Le's Medicare services by type, 2024
- Office and hospital visits200
- 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Long Le and other gastroenterologists in California.
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.
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
- High blood pressure75%
- High cholesterol70%
- Arthritis65%
- Diabetes53%
- Chronic kidney disease43%
- COPD38%
- Heart failure38%
- 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.
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.
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.
Long Le's papers by year, 2018 to 2023
Long Le's most frequent co-authors
- Mohamed Abdallah1 shared paper
- Brian Joseph Hanson, MD1 shared paper
- Nicholas Michael McDonald, MD1 shared paper
Recent publications by Long Le
Endoscopy
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.
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.
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.
- Medical school
- Board certified in gastroenterology
- Board certified in 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
- Medicare6
- HMO5
- PPO5
- EPO2
- Medicaid2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Long Le's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand 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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