Dr. Robert E. Sedlack, MD

  • Rochester, MN
  • Gastroenterologist
NPI1801875935PAC ID3476698630
Medicare services, 2024
439
Medicare patients, 2024
411
Part D claims, 2023
11
Publications
6
Hospital affiliations
1
Practice address
1216 Second Street Southwest, Rochester, MN 55902
Practice phone
Call (507) 255-5123
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital, Saint Marys Campus

Hospital · Rochester, Minnesota

See all 4 affiliations

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Dr. Robert E. Sedlack is a gastroenterologist in Rochester, Minnesota

Dr. Sedlack practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.

Dr. Sedlack's NPI, 1801875935, was assigned on January 17, 2006. Dr. Sedlack holds Minnesota license 36705.

NPI and contact details
Medicare PAC ID
3476698630
NPI enumeration date
January 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(507) 255-5123
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
60
Medical school graduation
1992

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

Dr. Robert E. Sedlack practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota

Dr. Sedlack's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.

Source: Dmand AI Affiliation Data

Dr. Robert E. Sedlack is affiliated with 2 sites of care and 2 medical groups

Dr. Sedlack's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Sedlack to 1 more hospice and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Sedlack

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

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

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

EHR by site
SiteEHR vendor and product
Mayo Clinic Hospital, Saint Marys CampusAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert E. Sedlack is one of 366 gastroenterologists in Minnesota

Gastroenterology is Dr. Sedlack's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Sedlack's licenses on file in 2 states: Minnesota and Arizona.

Specialties and state licenses

  • Gastroenterology, MinnesotaPrimaryLicense 36705 · taxonomy 207RG0100X
  • Arizona licenseLicense 54943

Gastroenterologists near Dr. Sedlack

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 E. Sedlack billed Medicare for 439 services in 2024

CMS data shows 439 Medicare services from Dr. Sedlack across 8 procedure codes in 2024, for 411 Medicare patients. Medicare paid $49,781 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024439
Medicare patients411
Paid by Medicare$49,781
Procedure codes8

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

  • 2023
  • 2024
Surgery
2023: 4522024: 4285%
Other services
2023: 362024: 1169%

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

  • Dr. Sedlack
  • Minnesota median
Medicare services
439vs 27460% above
Medicare patients
411vs 1982.1 times
Part D claims
11vs 14292% below

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

Dr. Sedlack'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. Sedlack

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

Dr. Robert E. Sedlack treated 411 Medicare patients in 2024, average age 71

CMS counts 411 Medicare patients who saw Dr. Sedlack in 2024. The largest group is 65 to 74, with 196 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.10, 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. Sedlack's median patient age at 69, with 40% women.

Medicare patients, 2024411
Average age71
Average risk score2.10
Also on Medicaid13%

Dr. Sedlack's Medicare patients by age, 2024

Dr. Sedlack's Medicare patients by sex, 2024

  • Women22655%
  • Men18545%

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

  1. High blood pressure72%
  2. High cholesterol72%
  3. Arthritis41%
  4. Chronic kidney disease38%
  5. Ischemic heart disease37%
  6. Anxiety32%
  7. Mood disorders31%
  8. Diabetes30%

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

Dr. Sedlack's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women40%
  • Men60%

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

Dr. Robert E. Sedlack wrote 11 Medicare Part D claims in 2023

In 2023, Dr. Sedlack wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $91 in total drug cost.

Part D claims, 202311
Drugs named by CMS1
Total drug cost$91

Dr. Sedlack's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Sedlack

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Robert E. Sedlack ranks in the 94th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Sedlack accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 261 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Sedlack, more than 94% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Sedlack ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
94th percentile261 procedures
Colonoscopy
92nd percentile179 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. Robert E. Sedlack has 6 publications on record

Dmand AI links 6 papers to Dr. Sedlack, published from 2019 to 2024. 2019 was the busiest year, with 2. The most frequent topics are Clinical Competence, Gastroenterology and Simulation Training. Dr. Sedlack has published most often in Gastrointest Endosc. Dr. Sedlack's most frequent co-authors are Navtej S. Buttar, MD, Mark V. Larson, MD and Jeffrey A. Alexander, MD.

Papers6
Years published2019 to 2024

Dr. Sedlack's papers by year, 2019 to 2024

Topics Dr. Sedlack writes about most

  • Clinical Competence
  • Gastroenterology
  • Simulation Training

Dr. Sedlack's most frequent co-authors

Recent publications by Dr. Sedlack

See all 6 publications and co-authors

See who Dr. Sedlack researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sedlack 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 E. Sedlack received $148 in industry payments in 2021

CMS Open Payments shows 3 general payments to Dr. Sedlack from 2 drug and device companies in 2021. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $125.

Companies that paid Dr. Sedlack the most, 2021 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Sedlack

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

Sources for Dr. Robert E. Sedlack'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)
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)
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 E. Sedlack

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 E. Sedlack's NPI number?

Dr. Robert E. Sedlack's NPI number is 1801875935. It was assigned on January 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert E. Sedlack?

Dr. Robert E. Sedlack is a gastroenterologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Robert E. Sedlack practice?

Dr. Sedlack practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Sedlack's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Sedlack to 1 hospice and 1 medical group.

What is Dr. Robert E. Sedlack's office phone number?

The practice phone on file for Dr. Sedlack is (507) 255-5123.

What is Dr. Robert E. Sedlack's medical license number?

Dr. Sedlack holds Minnesota license 36705, one of the licenses on file in 2 states.

Which states has Dr. Robert E. Sedlack been licensed in?

Dmand AI has state licenses on file for Dr. Sedlack in Minnesota and Arizona.

Which hospitals is Dr. Robert E. Sedlack affiliated with?

Dr. Sedlack practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.

What medical group is Dr. Robert E. Sedlack part of?

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

Does Dr. Robert E. Sedlack accept Medicare?

Yes. CMS data shows Dr. Sedlack billed Medicare for 439 services in 2024, and Dr. Sedlack accepts Medicare assignment.

How many Medicare patients does Dr. Robert E. Sedlack see?

CMS counts 411 Medicare patients who saw Dr. Sedlack in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Robert E. Sedlack bill to Medicare?

In 2024, Dr. Sedlack's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and surgery: digestive system (43235).

What drugs does Dr. Robert E. Sedlack prescribe most?

In 2023 Medicare Part D data, Dr. Sedlack's most prescribed drugs by claims were Montelukast Sodium.

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

CMS Open Payments shows $148 in general payments to Dr. Sedlack from 2 companies from 2021 to 2021. The largest total came from Boston Scientific Corporation.

How long has Dr. Robert E. Sedlack been practicing?

Dr. Sedlack graduated from medical school in 1992, 34 years ago.

Does Dr. Robert E. Sedlack do research?

Dmand AI links 6 publications to Dr. Sedlack, published from 2019 to 2024.

Who does Dr. Robert E. Sedlack publish with?

Dr. Sedlack's most frequent co-authors are Navtej S. Buttar, MD (2 shared papers), Mark V. Larson, MD (2 shared papers) and Jeffrey A. Alexander, MD (1 shared paper).

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