Dr. Kanwar R. S. Gill, MD

  • San Ramon, CA
  • Gastroenterologist
NPI1861409385PAC ID8729172044
Medicare services, 2024
2,233
Medicare patients, 2024
879
Part D claims, 2024
2,372
Publications
35
Hospital affiliations
3
Practice address
5801 Norris Canyon Rd, San Ramon, CA 94583
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

San Ramon Endoscopy Center - HOPD

Acute Care Hospital outpatient department · San Ramon, California

See all 11 affiliations

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Dr. Kanwar R. S. Gill is a gastroenterologist in San Ramon, California

Dr. Gill practices at San Ramon Endoscopy Center - HOPD in San Ramon, California.

Dr. Gill's NPI, 1861409385, was assigned on August 1, 2006. Dr. Gill graduated from Government Medical College Amritsar in 2001. Dr. Gill holds California license A92249.

NPI and contact details
Medicare PAC ID
8729172044
NPI enumeration date
August 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
2001

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

Dr. Kanwar R. S. Gill practices at San Ramon Endoscopy Center - HOPD in San Ramon, California

Dr. Gill's primary practice is San Ramon Endoscopy Center - HOPD, at 5801 Norris Canyon Rd, San Ramon, CA 94583.

  • San Ramon Endoscopy Center - HOPD
    5801 Norris Canyon Rd, San Ramon, CA 94583

Source: Dmand AI Affiliation Data

Dr. Kanwar R. S. Gill is affiliated with 8 sites of care and 3 medical groups

Dr. Gill's primary practice is San Ramon Endoscopy Center - HOPD in San Ramon, California. Dr. Gill is also affiliated with San Ramon Regional Medical Center. The medical group on file is John Muir Health. Dmand AI also links Dr. Gill to 2 more hospitals, 3 group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.

See all 11 affiliations for Dr. Gill

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Kanwar R. S. Gill's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gill practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Ramon Endoscopy Center - HOPDAvailable with a free account
+7 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kanwar R. S. Gill is one of 1,977 gastroenterologists in California

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

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A92249 · 2005 to 2027 · taxonomy 207RG0100X
  • Florida licenseLicense ME96108 · 2006 to 2010

Clinical focus

Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, esophagus, stomach, or upper small intestine surgery, fatty liver, gastroduodenitis and gastroenteritis among the conditions Dr. Gill treats.

Gastroenterologists near Dr. Gill

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

1,977gastroenterologists in California
5gastroenterologists in San Ramon

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

Dr. Kanwar R. S. Gill billed Medicare for 2,233 services in 2024

CMS data shows 2,233 Medicare services from Dr. Gill across 24 procedure codes in 2024, for 879 Medicare patients. Medicare paid $246,818 for them.

Medicare services, 20242,233
Medicare patients879
Paid by Medicare$246,818
Procedure codes24

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

  • 2023
  • 2024
Surgery
2023: 1,1262024: 1,1865%
Office and hospital visits
2023: 9422024: 9561%
Other services
2023: 02024: 91

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

  • In an office69631%
  • In a facility1,53769%

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

  • Dr. Gill
  • California median
Medicare services
2,233vs 5863.8 times
Medicare patients
879vs 3022.9 times
Part D claims
2,106vs 3805.5 times

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

Dr. Gill'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. Gill

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

Dr. Kanwar R. S. Gill treated 879 Medicare patients in 2024, average age 74

CMS counts 879 Medicare patients who saw Dr. Gill in 2024. The largest group is 65 to 74, with 384 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gill's median patient age at 62, with 52% women.

Medicare patients, 2024879
Average age74
Average risk score1.46
Also on Medicaid19%

Dr. Gill's Medicare patients by age, 2024

Dr. Gill's Medicare patients by sex, 2024

  • Women49056%
  • Men38944%

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

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis43%
  4. Diabetes29%
  5. Anxiety27%
  6. Ischemic heart disease26%
  7. Chronic kidney disease25%
  8. Mood disorders25%

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

Dr. Gill's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women52%
  • Men46%

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

Dr. Kanwar R. S. Gill wrote 2,372 Medicare Part D claims in 2024

In 2024, Dr. Gill wrote 2,372 Medicare Part D claims for 756 patients. 81% of them were for generic drugs. CMS names the drug for 2,106 of them, across 38 drugs with 11 or more claims each, at $1,594,173 in total drug cost. In 2023, CMS named 1,948 claims across 41 drugs.

Part D claims, 20242,372
Drugs named by CMS38
Total drug cost$1.6M
Part D patients756

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

  • Generic1,929 claims81%
  • Brand-name and other443 claims19%

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

  • Antibiotics7%157 of 2,372 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: 1,9482024: 2,1068%

Drugs named by CMS: 38 in 2024, 41 in 2023.

See all prescribing by Dr. Gill

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. Kanwar R. S. Gill ranks in the 99th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Gill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gill as offering telehealth. CMS counts 525 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Gill, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Gill ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
99th percentile525 procedures
Colonoscopy
89th percentile156 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Kanwar R. S. Gill has 35 publications on record

Dmand AI links 35 papers to Dr. Gill, published from 2009 to 2020. 2009 was the busiest year, with 9. The most frequent topics are Endosonography, Biopsy, Fine-Needle and Pancreatic Neoplasms. Dr. Gill has published most often in Gastrointest Endosc. Dr. Gill's most frequent co-authors are Michael B. Wallace, MD, Massimo Raimondo, MD and Timothy Woodward, MD.

Papers35
Years published2009 to 2020

Dr. Gill's papers by year, 2009 to 2020

Topics Dr. Gill writes about most

  • Endosonography
  • Biopsy, Fine-Needle
  • Pancreatic Neoplasms
  • Lymphatic Metastasis
  • Lymph Nodes
  • Adenocarcinoma, Mucinous
  • Carcinoma, Pancreatic Ductal
  • Diagnosis, Differential

Dr. Gill's most frequent co-authors

Recent publications by Dr. Gill

See all 35 publications and co-authors

See who Dr. Gill researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gill 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. Kanwar R. S. Gill received $253,564 in industry payments from 2016 to 2025

CMS Open Payments shows 903 general payments to Dr. Gill from 51 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 72% of the total. Abbvie Inc. paid the most, $122,184.

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

General payments to Dr. Gill by kind, 2016 to 2025

$253.6Kin total
  • Speaker and faculty fees$182,13072%
  • Travel and lodging$23,4589%
  • Food and beverage$22,2309%
  • Consulting fees$17,2017%
  • Other$8,5463%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gill

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

Dr. Kanwar R. S. Gill has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Gill, most recently Specialist of the Year in 2017.

Awards and honors for Dr. Gill

  1. 2017
    • Specialist of the Year
    • Specialist of the Year, 2017
  2. 2013
    • CMS Stage 1 EHR
  3. 2008
    • ACG Clinical Research Award
  4. Undated
    • Star Award

Source: Dmand AI Professional Profile Data

Dr. Kanwar R. S. Gill graduated from Government Medical College Amritsar

Dr. Gill graduated from Government Medical College Amritsar in 2001.

  1. Medical schoolGovernment Medical College Amritsar
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Kanwar R. S. Gill accepts plans from 13 insurance carriers

Dr. Gill is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Gill accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO7
  4. EPO5
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Kanwar R. S. Gill'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 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)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. Kanwar R. S. Gill

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. Kanwar R. S. Gill's NPI number?

Dr. Kanwar R. S. Gill's NPI number is 1861409385. It was assigned on August 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Kanwar R. S. Gill?

Dr. Kanwar R. S. Gill is a gastroenterologist in San Ramon, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Kanwar R. S. Gill practice?

Dr. Gill practices at 5801 Norris Canyon Rd, San Ramon, CA 94583. Dr. Gill's primary practice is San Ramon Endoscopy Center - HOPD in San Ramon, California. Dmand AI also links Dr. Gill to 2 hospitals, 3 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.

What is Dr. Kanwar R. S. Gill's medical license number?

Dr. Gill holds California license A92249, one of the licenses on file in 2 states.

Which states has Dr. Kanwar R. S. Gill been licensed in?

Dmand AI has state licenses on file for Dr. Gill in California (2005 to 2027) and Florida (2006 to 2010).

Which hospitals is Dr. Kanwar R. S. Gill affiliated with?

Dr. Gill is affiliated with San Ramon Regional Medical Center. Dmand AI links Dr. Gill to 2 more hospitals.

What medical group is Dr. Kanwar R. S. Gill part of?

Dr. Gill is linked to John Muir Health. Dmand AI links Dr. Gill to 2 more medical groups.

Does Dr. Kanwar R. S. Gill accept Medicare?

Yes. CMS data shows Dr. Gill billed Medicare for 2,233 services in 2024, and Dr. Gill accepts Medicare assignment.

Does Dr. Kanwar R. S. Gill offer telehealth?

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

How many Medicare patients does Dr. Kanwar R. S. Gill see?

CMS counts 879 Medicare patients who saw Dr. Gill in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Kanwar R. S. Gill board certified?

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

What services does Dr. Kanwar R. S. Gill bill to Medicare?

In 2024, Dr. Gill's most billed Medicare services were surgery: digestive system (43239), office visit, established patient (99214) and surgery: digestive system (45380).

Where did Dr. Kanwar R. S. Gill go to medical school?

Dr. Gill graduated from Government Medical College Amritsar in 2001.

What drugs does Dr. Kanwar R. S. Gill prescribe most?

In 2024 Medicare Part D data, Dr. Gill's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.

Has Dr. Kanwar R. S. Gill received payments from drug or device companies?

CMS Open Payments shows $253,564 in general payments to Dr. Gill from 51 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Kanwar R. S. Gill been practicing?

Dr. Gill graduated from medical school in 2001, 25 years ago.

Does Dr. Kanwar R. S. Gill do research?

Dmand AI links 35 publications to Dr. Gill, published from 2009 to 2020.

Who does Dr. Kanwar R. S. Gill publish with?

Dr. Gill's most frequent co-authors are Michael B. Wallace, MD (22 shared papers), Massimo Raimondo, MD (17 shared papers) and Timothy Woodward, MD (9 shared papers).

What insurance does Dr. Kanwar R. S. Gill accept?

Dr. Gill is in network with 13 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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