Dr. David Limsui, MD

  • Stanford, CA
  • Gastroenterologist
NPI1568449650PAC ID2860421880
Medicare services, 2024
282
Medicare patients, 2024
256
Part D claims, 2024
435
Publications
19
MIPS score, 2024
89
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 3 affiliations

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Dr. David Limsui is a gastroenterologist in Stanford, California

Dr. Limsui practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Limsui's NPI, 1568449650, was assigned on December 29, 2005. Dr. Limsui graduated from University of Illinois College of Medicine - Chicago in 2004. Dr. Limsui holds California license A110121.

NPI and contact details
Medicare PAC ID
2860421880
NPI enumeration date
December 29, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

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

Dr. David Limsui practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Limsui's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. David Limsui is affiliated with 2 sites of care and 1 medical group

Dr. Limsui's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Limsui to 1 more hospital, named with a free account. Dr. Limsui's employer is on file too: a hospital.

See all 3 affiliations for Dr. Limsui

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

Dmand AI tracks the EHR system at Dr. David Limsui's practice

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

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David Limsui is one of 1,977 gastroenterologists in California

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

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A110121 · 2009 to 2027 · taxonomy 207RG0100X
  • Minnesota licenseLicense 47712 · 2005 to 2010

Clinical focus

Dmand AI lists acid reflux, chronic indigestion, chronic inflammatory bowel disease (IBD), colonoscopy, gastroenteritis, gastrointestinal bleeding, gastrointestinal inflammation and intestinal diverticulosis among the conditions Dr. Limsui treats.

Gastroenterologists near Dr. Limsui

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

Dr. David Limsui billed Medicare for 282 services in 2024

CMS data shows 282 Medicare services from Dr. Limsui across 8 procedure codes in 2024, for 256 Medicare patients. Medicare paid $40,039 for them.

Medicare services, 2024282
Medicare patients256
Paid by Medicare$40,039
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 2002024: 1848%
Surgery
2023: 1042024: 986%
Other services
2023: 302024: 0100%

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

  • In an office20974%
  • In a facility7326%

Dr. Limsui compared with the California median for gastroenterologists, 2024

  • Dr. Limsui
  • California median
Medicare services
282vs 58652% below
Medicare patients
256vs 30215% below
Part D claims
269vs 38029% below

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

Dr. Limsui'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. Limsui

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

Dr. David Limsui treated 256 Medicare patients in 2024, average age 72

CMS counts 256 Medicare patients who saw Dr. Limsui in 2024. The largest group is 65 to 74, with 111 patients. 72% of them have high cholesterol, and 69% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.68, 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. Limsui's median patient age at 51, with 48% women.

Medicare patients, 2024256
Average age72
Average risk score1.68
Also on Medicaid28%

Dr. Limsui's Medicare patients by age, 2024

Dr. Limsui's Medicare patients by sex, 2024

  • Women13653%
  • Men12047%

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

  1. High cholesterol72%
  2. High blood pressure69%
  3. Arthritis34%
  4. Ischemic heart disease30%
  5. Anxiety29%
  6. Diabetes29%
  7. Osteoporosis25%
  8. Chronic kidney disease24%

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

Dr. Limsui's patients across all payers

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

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. David Limsui wrote 435 Medicare Part D claims in 2024

In 2024, Dr. Limsui wrote 435 Medicare Part D claims for 198 patients. 72% of them were for generic drugs. CMS names the drug for 269 of them, across 9 drugs with 11 or more claims each, at $753,038 in total drug cost. In 2023, CMS named 289 claims across 10 drugs.

Part D claims, 2024435
Drugs named by CMS9
Total drug cost$753,038
Part D patients198

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

  • Generic314 claims72%
  • Brand-name121 claims28%

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

  • Antibiotics4%17 of 435 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: 2892024: 2697%

Drugs named by CMS: 9 in 2024, 10 in 2023.

See all prescribing by Dr. Limsui

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. David Limsui scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Limsui for performance year 2024, reported as part of a group. Dr. Limsui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Limsui as offering telehealth. CMS counts 63 procedures of colonoscopy by Dr. Limsui, more than 69% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Limsui's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

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

Where Dr. Limsui ranks in Medicare procedure volume

Colonoscopy
69th percentile63 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
59th percentile39 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)

For MedTech and pharma teams

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Dr. David Limsui has 19 publications on record

Dmand AI links 19 papers to Dr. Limsui, published from 2008 to 2024. 2017 was the busiest year, with 5. The most frequent topics are Colorectal Neoplasms and Iowa. Dr. Limsui has published most often in Gastroenterology. Dr. Limsui's most frequent co-authors are Jagrati Mathur, MD, Robert Jeffrey Huang, MD and Grant Eric Barber, MD.

Papers19
Years published2008 to 2024

Dr. Limsui's papers by year, 2008 to 2024

Topics Dr. Limsui writes about most

  • Colorectal Neoplasms
  • Iowa

Dr. Limsui's most frequent co-authors

Recent publications by Dr. Limsui

See all 19 publications and co-authors

See who Dr. Limsui researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Limsui 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

Dr. David Limsui received $365 in industry payments from 2016 to 2025

CMS Open Payments shows 8 general payments to Dr. Limsui from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $177.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Limsui

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

Dr. David Limsui has 1 award and honors on record

Dmand AI lists 1 award for Dr. Limsui, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Limsui

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. David Limsui graduated from University of Illinois College of Medicine - Chicago

Dr. Limsui graduated from University of Illinois College of Medicine - Chicago in 2004. Dr. Limsui is a member of ACG.

  1. Medical schoolUniversity of Illinois College of Medicine - Chicago
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. David Limsui accepts plans from 10 insurance carriers

Dr. Limsui is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan 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
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • +2 more carriersWith a free account

Plan types Dr. Limsui accepts, by number of carriers

  1. Medicare6
  2. PPO6
  3. EPO3
  4. HMO3
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. David Limsui'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)
Awards and committee rolesDmand AI Professional Profile Data
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. David Limsui

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. David Limsui's NPI number?

Dr. David Limsui's NPI number is 1568449650. It was assigned on December 29, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. David Limsui?

Dr. David Limsui is a gastroenterologist in Stanford, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. David Limsui practice?

Dr. Limsui practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Limsui's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Limsui to 1 hospital.

What is Dr. David Limsui's office phone number?

The practice phone on file for Dr. Limsui is (650) 723-4000.

What is Dr. David Limsui's medical license number?

Dr. Limsui holds California license A110121, one of the licenses on file in 2 states.

Which states has Dr. David Limsui been licensed in?

Dmand AI has state licenses on file for Dr. Limsui in California (2009 to 2027) and Minnesota (2005 to 2010).

Which hospitals is Dr. David Limsui affiliated with?

Dr. Limsui practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Limsui to 1 more hospital.

What medical group is Dr. David Limsui part of?

Dr. Limsui is linked to Stanford Health Care.

Does Dr. David Limsui accept Medicare?

Yes. CMS data shows Dr. Limsui billed Medicare for 282 services in 2024, and Dr. Limsui accepts Medicare assignment.

Does Dr. David Limsui offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Limsui as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. David Limsui's MIPS score?

Dr. Limsui's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. David Limsui see?

CMS counts 256 Medicare patients who saw Dr. Limsui in 2024, with an average age of 72.

Is Dr. David Limsui board certified?

Yes. Dr. Limsui is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. David Limsui bill to Medicare?

In 2024, Dr. Limsui's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and surgery: digestive system (45380).

Where did Dr. David Limsui go to medical school?

Dr. Limsui graduated from University of Illinois College of Medicine - Chicago in 2004.

What drugs does Dr. David Limsui prescribe most?

In 2024 Medicare Part D data, Dr. Limsui's most prescribed drugs by claims were Peg 3350-Electrolyte, Omeprazole and Gavilyte-G.

Has Dr. David Limsui received payments from drug or device companies?

CMS Open Payments shows $365 in general payments to Dr. Limsui from 4 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. David Limsui been practicing?

Dr. Limsui graduated from medical school in 2004, 22 years ago.

Does Dr. David Limsui do research?

Dmand AI links 19 publications to Dr. Limsui, published from 2008 to 2024.

Who does Dr. David Limsui publish with?

Dr. Limsui's most frequent co-authors are Jagrati Mathur, MD (4 shared papers), Robert Jeffrey Huang, MD (3 shared papers) and Grant Eric Barber, MD (2 shared papers).

What insurance does Dr. David Limsui accept?

Dr. Limsui is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan 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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