Dr. Robert Lerrigo, MD

  • San Jose, CA
  • Gastroenterologist
NPI1821330226PAC ID3870817596
Medicare services, 2024
112
Medicare patients, 2024
79
Part D claims, 2024
180
Publications
10
MIPS score, 2024
61
Practice address
751 South Bascom Avenue, San Jose, CA 95128
Practice phone
Call (408) 885-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Clara Valley Medical Center

Hospital · San Jose, California

See all 3 affiliations

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Dr. Robert Lerrigo is a gastroenterologist in San Jose, California

Dr. Lerrigo practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Lerrigo's NPI, 1821330226, was assigned on March 23, 2013. Dr. Lerrigo graduated from UCSF School of Medicine in 2013. Dr. Lerrigo holds California license A141182.

NPI and contact details
Medicare PAC ID
3870817596
NPI enumeration date
March 23, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(408) 885-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. Robert Lerrigo practices at Santa Clara Valley Medical Center in San Jose, California

Dr. Lerrigo's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Source: Dmand AI Affiliation Data

Dr. Robert Lerrigo is affiliated with 2 sites of care and 1 medical group

Dr. Lerrigo's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Lerrigo to 1 more community health center, named with a free account.

See all 3 affiliations for Dr. Lerrigo

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

Dmand AI tracks the EHR system at Dr. Robert Lerrigo's practice

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

EHR by site
SiteEHR vendor and product
Santa Clara Valley Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Robert Lerrigo is one of 1,977 gastroenterologists in California

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

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A141182 · 2016 to 2027 · taxonomy 207RG0100X
  • Internal medicine, WashingtonLicense ML 60358769 · 2013 to 2016 · taxonomy 207R00000X

Clinical focus

Dmand AI lists chronic inflammatory bowel disease (IBD), colonoscopy, irritable bowel syndrome (IBS) and upper GI endoscopy among the conditions Dr. Lerrigo treats.

Gastroenterologists near Dr. Lerrigo

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. Robert Lerrigo billed Medicare for 112 services in 2024

CMS data shows 112 Medicare services from Dr. Lerrigo across 6 procedure codes in 2024, for 79 Medicare patients. Medicare paid $9,350 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024112
Medicare patients79
Paid by Medicare$9,350
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 592024: 5212%
Other services
2023: 542024: 3143%
Surgery
2023: 502024: 2942%

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

  • Dr. Lerrigo
  • California median
Medicare services
112vs 58681% below
Medicare patients
79vs 30274% below
Part D claims
70vs 38082% below

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

Dr. Lerrigo'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. Lerrigo

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lerrigo and other gastroenterologists in California.

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

Dr. Robert Lerrigo treated 79 Medicare patients in 2024, average age 71

CMS counts 79 Medicare patients who saw Dr. Lerrigo in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 53% have high cholesterol. 82% are also on Medicaid. Their average risk score is 2.53, 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. Lerrigo's median patient age at 71, with 49% women.

Medicare patients, 202479
Average age71
Average risk score2.53
Also on Medicaid82%

Dr. Lerrigo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lerrigo's Medicare patients by sex, 2024

  • Women4152%
  • Men3848%

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

  1. High blood pressure75%
  2. High cholesterol53%
  3. Diabetes52%
  4. Chronic kidney disease37%
  5. Heart failure28%
  6. Arthritis27%
  7. Ischemic heart disease24%
  8. Mood disorders24%

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

Dr. Lerrigo's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women49%
  • Men51%

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

Dr. Robert Lerrigo wrote 180 Medicare Part D claims in 2024

In 2024, Dr. Lerrigo wrote 180 Medicare Part D claims for 52 patients. 76% of them were for generic drugs. CMS names the drug for 70 of them, across 4 drugs with 11 or more claims each, at $123,279 in total drug cost. In 2023, CMS named 75 claims across 4 drugs.

Part D claims, 2024180
Drugs named by CMS4
Total drug cost$123,279
Part D patients52

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

  • Generic137 claims76%
  • Brand-name43 claims24%

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

  • Antibiotics9%17 of 180 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: 752024: 707%

Drugs named by CMS: 4 in 2024, 4 in 2023.

See all prescribing by Dr. Lerrigo

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. Robert Lerrigo scored 61 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Lerrigo for performance year 2024, reported as part of a group. Dr. Lerrigo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lerrigo as offering telehealth. CMS counts 69 procedures of colonoscopy by Dr. Lerrigo, more than 71% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lerrigo's MIPS scores, performance year 2024

  • 61of 100Final score
  • 59.4of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

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

Where Dr. Lerrigo ranks in Medicare procedure volume

Colonoscopy
71st percentile69 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
58th percentile35 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. Robert Lerrigo has 10 publications on record

Dmand AI links 10 papers to Dr. Lerrigo, published from 2008 to 2015. 2012 was the busiest year, with 2. The most frequent topics are Liver Cirrhosis, Portasystemic Shunt, Transjugular Intrahepatic and Protein Structure, Tertiary. Dr. Lerrigo's most frequent co-authors are George Ioannou, MD, Alexander Monto, MD and Neil Carson Chi, MD, PhD.

Papers10
Years published2008 to 2015

Dr. Lerrigo's papers by year, 2008 to 2015

Topics Dr. Lerrigo writes about most

  • Liver Cirrhosis
  • Portasystemic Shunt, Transjugular Intrahepatic
  • Protein Structure, Tertiary

Dr. Lerrigo's most frequent co-authors

Recent publications by Dr. Lerrigo

See all 10 publications and co-authors

See who Dr. Lerrigo researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lerrigo 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. Robert Lerrigo received $751 in industry payments from 2016 to 2023

CMS Open Payments shows 10 general payments to Dr. Lerrigo from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 90% of the total. Abbvie Inc. paid the most, $612.

General payments to Dr. Lerrigo by program year, 2016 to 2023

General payments to Dr. Lerrigo by kind, 2016 to 2023

$751in total
  • Food and beverage$67990%
  • Education$7310%

Companies that paid Dr. Lerrigo the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Lerrigo

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

Dr. Robert Lerrigo graduated from UCSF School of Medicine

Dr. Lerrigo graduated from UCSF School of Medicine in 2013. Dr. Lerrigo is a member of ACG, AGA, AMA and ASGE.

  1. Medical schoolUCSF 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

Dr. Robert Lerrigo accepts plans from 4 insurance carriers

Dr. Lerrigo is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • CMS Medicare
  • Molina

Plan types Dr. Lerrigo accepts, by number of carriers

  1. Medicare3
  2. HMO2
  3. POS2
  4. PPO2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Lerrigo'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 Dr. Robert Lerrigo

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. Robert Lerrigo's NPI number?

Dr. Robert Lerrigo's NPI number is 1821330226. It was assigned on March 23, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Lerrigo?

Dr. Robert Lerrigo is a gastroenterologist in San Jose, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Robert Lerrigo practice?

Dr. Lerrigo practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Lerrigo's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Lerrigo to 1 community health center.

What is Dr. Robert Lerrigo's office phone number?

The practice phone on file for Dr. Lerrigo is (408) 885-5000.

What is Dr. Robert Lerrigo's medical license number?

Dr. Lerrigo holds California license A141182, one of the licenses on file in 2 states.

Which states has Dr. Robert Lerrigo been licensed in?

Dmand AI has state licenses on file for Dr. Lerrigo in California (2016 to 2027) and Washington (2013 to 2016).

Which hospitals is Dr. Robert Lerrigo affiliated with?

Dr. Lerrigo practices at Santa Clara Valley Medical Center in San Jose, California.

What medical group is Dr. Robert Lerrigo part of?

Dr. Lerrigo is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.

Does Dr. Robert Lerrigo accept Medicare?

Yes. CMS data shows Dr. Lerrigo billed Medicare for 112 services in 2024, and Dr. Lerrigo accepts Medicare assignment.

Does Dr. Robert Lerrigo offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Robert Lerrigo's MIPS score?

Dr. Lerrigo's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.

How many Medicare patients does Dr. Robert Lerrigo see?

CMS counts 79 Medicare patients who saw Dr. Lerrigo in 2024, with an average age of 71.

Is Dr. Robert Lerrigo board certified?

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

What services does Dr. Robert Lerrigo bill to Medicare?

In 2024, Dr. Lerrigo's most billed Medicare services were medicare service (G0500), office visit, established patient (99214) and surgery: digestive system (45380).

Where did Dr. Robert Lerrigo go to medical school?

Dr. Lerrigo graduated from UCSF School of Medicine in 2013.

What drugs does Dr. Robert Lerrigo prescribe most?

In 2024 Medicare Part D data, Dr. Lerrigo's most prescribed drugs by claims were Omeprazole, Xifaxan and Pantoprazole Sodium.

Has Dr. Robert Lerrigo received payments from drug or device companies?

CMS Open Payments shows $751 in general payments to Dr. Lerrigo from 4 companies from 2016 to 2023. The largest total came from Abbvie Inc.

How long has Dr. Robert Lerrigo been practicing?

Dr. Lerrigo graduated from medical school in 2013, 13 years ago.

Does Dr. Robert Lerrigo do research?

Dmand AI links 10 publications to Dr. Lerrigo, published from 2008 to 2015.

Who does Dr. Robert Lerrigo publish with?

Dr. Lerrigo's most frequent co-authors are George Ioannou, MD (2 shared papers), Alexander Monto, MD (2 shared papers) and Neil Carson Chi, MD, PhD (1 shared paper).

What insurance does Dr. Robert Lerrigo accept?

Dr. Lerrigo is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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