Dr. Navtej S. Buttar, MD

  • Rochester, MN
  • Gastroenterologist
NPI1568449247PAC ID2062556061
Medicare services, 2024
343
Medicare patients, 2024
252
Publications
92
Clinical trials
1
Hospital affiliations
1
Practice address
200 First Street SW, Rochester, MN 55905
Practice phone
Call (507) 284-5968
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Breast Diagnostic Clinic

Mammography / Breast Imaging Center · Rochester, Minnesota

See all 6 affiliations

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Dr. Navtej S. Buttar is a gastroenterologist in Rochester, Minnesota

Dr. Buttar practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.

Dr. Buttar's NPI, 1568449247, was assigned on December 23, 2005. Dr. Buttar holds Minnesota license 40381.

NPI and contact details
Medicare PAC ID
2062556061
NPI enumeration date
December 23, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(507) 284-5968
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. Navtej S. Buttar practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota

Dr. Buttar's primary practice is Mayo Clinic Breast Diagnostic Clinic, at 200 First Street SW, Rochester, MN 55905. The practice phone is (507) 284-5968.

  • Mayo Clinic Breast Diagnostic Clinic
    200 First Street SW, Rochester, MN 55905Phone(507) 284-5968

Source: Dmand AI Affiliation Data

Dr. Navtej S. Buttar is affiliated with 4 sites of care and 2 medical groups

Dr. Buttar's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dr. Buttar is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Buttar to 1 more clinical lab, 1 hospice and 1 medical group, each named with a free account. Dr. Buttar's employer is on file too: a breast imaging center.

See all 6 affiliations for Dr. Buttar

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

Dmand AI tracks the EHR system at Dr. Navtej S. Buttar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buttar practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Breast Diagnostic ClinicAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Navtej S. Buttar is one of 366 gastroenterologists in Minnesota

Gastroenterology is Dr. Buttar's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Buttar is licensed in Minnesota.

Specialties and state licenses

  • Gastroenterology, MinnesotaPrimaryLicense 40381 · taxonomy 207RG0100X

Gastroenterologists near Dr. Buttar

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. Navtej S. Buttar billed Medicare for 343 services in 2024

CMS data shows 343 Medicare services from Dr. Buttar across 12 procedure codes in 2024, for 252 Medicare patients. Medicare paid $32,824 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024343
Medicare patients252
Paid by Medicare$32,824
Procedure codes12

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

  • 2023
  • 2024
Surgery
2023: 3022024: 3123%
Imaging
2023: 242024: 3129%

Dr. Buttar compared with the Minnesota median for gastroenterologists, 2024

  • Dr. Buttar
  • Minnesota median
Medicare services
343vs 27425% above
Medicare patients
252vs 19827% above

Medians across 380 gastroenterologists in Minnesota with Dmand AI profiles that report each measure.

Dr. Buttar'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. Buttar

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

Dr. Navtej S. Buttar treated 252 Medicare patients in 2024, average age 72

CMS counts 252 Medicare patients who saw Dr. Buttar in 2024. The largest group is 65 to 74, with 110 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.51, 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. Buttar's median patient age at 68, with 54% women.

Medicare patients, 2024252
Average age72
Average risk score2.51
Also on Medicaid13%

Dr. Buttar's Medicare patients by age, 2024

Dr. Buttar's Medicare patients by sex, 2024

  • Women11947%
  • Men13353%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease44%
  4. Arthritis43%
  5. Ischemic heart disease40%
  6. Diabetes38%
  7. Heart failure37%
  8. Mood disorders34%

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

Dr. Buttar's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Navtej S. Buttar ranks in the 91st percentile for colonoscopy in Medicare

Dr. Buttar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 169 procedures of colonoscopy by Dr. Buttar, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Buttar ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
90th percentile196 procedures
Colonoscopy
91st percentile169 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. Navtej S. Buttar has 92 publications on record

Dmand AI links 92 papers to Dr. Buttar, published from 1999 to 2025. 2020 was the busiest year, with 8. The most frequent topics are Barrett Esophagus, Esophageal Neoplasms and Adenocarcinoma. Dr. Buttar has published most often in Gastrointest Endosc. Dr. Buttar's most frequent co-authors are Louis M. Wong Kee Song, MD, Andrew Charles Storm, MD and Elizabeth Rajan, MD.

Papers92
Years published1999 to 2025

Dr. Buttar's papers by year, 2016 to 2025

Topics Dr. Buttar writes about most

  • Barrett Esophagus
  • Esophageal Neoplasms
  • Adenocarcinoma
  • Endoscopy, Gastrointestinal
  • Colonoscopy
  • Esophagoscopy
  • Metaplasia
  • Stents

Dr. Buttar's most frequent co-authors

Recent publications by Dr. Buttar

See all 92 publications and co-authors

See who Dr. Buttar researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buttar 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. Navtej S. Buttar has worked on 1 clinical trial

Dmand AI links Dr. Buttar to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Barrett Esophagus and Adenocarcinoma Of Esophagus.

Conditions in Dr. Buttar's trials

  • Barrett Esophagus
  • Adenocarcinoma Of Esophagus

Investigators on the most trials with Dr. Buttar

Recent clinical trials with Dr. Buttar

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Navtej S. Buttar received $656 in industry payments from 2016 to 2022

CMS Open Payments shows 8 general payments to Dr. Buttar from 4 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $390.

General payments to Dr. Buttar by program year, 2016 to 2022

Companies that paid Dr. Buttar the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Buttar

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

Sources for Dr. Navtej S. Buttar'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)
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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Navtej S. Buttar

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. Navtej S. Buttar's NPI number?

Dr. Navtej S. Buttar's NPI number is 1568449247. It was assigned on December 23, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Navtej S. Buttar?

Dr. Navtej S. Buttar is a gastroenterologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Navtej S. Buttar practice?

Dr. Buttar practices at 200 First Street SW, Rochester, MN 55905. Dr. Buttar's primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Buttar to 1 clinical lab, 1 hospice and 1 medical group.

What is Dr. Navtej S. Buttar's office phone number?

The practice phone on file for Dr. Buttar is (507) 284-5968.

What is Dr. Navtej S. Buttar's medical license number?

Dr. Buttar holds Minnesota license 40381.

Which hospitals is Dr. Navtej S. Buttar affiliated with?

Dr. Buttar is affiliated with Mayo Clinic Hospital, Saint Marys Campus.

What medical group is Dr. Navtej S. Buttar part of?

Dr. Buttar is linked to Mayo Clinic. Dmand AI links Dr. Buttar to 1 more medical group.

Does Dr. Navtej S. Buttar accept Medicare?

Yes. CMS data shows Dr. Buttar billed Medicare for 343 services in 2024, and Dr. Buttar accepts Medicare assignment.

How many Medicare patients does Dr. Navtej S. Buttar see?

CMS counts 252 Medicare patients who saw Dr. Buttar in 2024, with an average age of 72.

What services does Dr. Navtej S. Buttar bill to Medicare?

In 2024, Dr. Buttar's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43235) and surgery: digestive system (45380).

Show 4 more questionsShow fewer questions

Has Dr. Navtej S. Buttar received payments from drug or device companies?

CMS Open Payments shows $656 in general payments to Dr. Buttar from 4 companies from 2016 to 2022. The largest total came from Boston Scientific Corporation.

How long has Dr. Navtej S. Buttar been practicing?

Dr. Buttar graduated from medical school in 1989, 37 years ago.

Does Dr. Navtej S. Buttar do research?

Dmand AI links 92 publications to Dr. Buttar, published from 1999 to 2025. Dr. Buttar has worked on 1 clinical trial.

Who does Dr. Navtej S. Buttar publish with?

Dr. Buttar's most frequent co-authors are Louis M. Wong Kee Song, MD (21 shared papers), Andrew Charles Storm, MD (11 shared papers) and Elizabeth Rajan, MD (8 shared papers).

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