Physician Profile
Bret T. Petersen, M.D.
Unclaimed ProfileAbout Dr. Petersen
Based in Rochester, MN, Bret T. Petersen, M.D. is listed in the NPI registry under gastroenterology. Bret graduated from Mayo Medical School in 1981. According to Medicare claims data, Bret cared for 309 Medicare patients across 371 services. The services billed most often include replacement of stent in pancreatic or bile duct using a flexible endoscope, review by radiologist of image from tube placement into bile duct using an endoscope, and removal of stone or debris from bile or pancreatic duct using a flexible endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (507) 284-2511
- Email not available
Practice Locations
200 1ST ST SW
Rochester, MN 55905
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Most searched procedures
Lower endoscopy
Upper endoscopy
Capsule and physiology testing
Diagnostic Testing
Liver procedures
Treatments
Procedures Most Often Billed to Medicare
371 services · 309 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Replacement of stent in pancreatic or bile duct using a flexible endoscope | Procedure | 43276 |
78 |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | Procedure | 43264 |
45 |
| Insertion of stent into pancreatic or bile duct using a flexible endoscope | Procedure | 43274 |
39 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
34 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
32 |
| Balloon dilation of pancreatic or bile duct or sphincter using a flexible endoscope | Procedure | 43277 |
25 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
18 |
| Removal of stent from pancreatic or bile duct using a flexible endoscope | Procedure | 43275 |
13 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
12 |
| Review by radiologist of image from tube placement into bile duct using an endoscope | Imaging | 74328 |
75 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other gastroenterologists in Rochester 7
Same specialty, same city.
Trained at Mayo Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Mayo Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Replacement of stent in pancreatic or bile duct using a flexible endoscope 8
Providers in MN who bill this service to Medicare most often.
Common questions
What does Bret T. Petersen specialize in?
Bret T. Petersen is a gastroenterologist in Rochester, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where is Bret T. Petersen located?
Bret T. Petersen is listed at 200 1St St Sw, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Bret T. Petersen's phone number?
The number on file is (507) 284-2511. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Bret T. Petersen's NPI number?
Bret T. Petersen's National Provider Identifier is 1124006242. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Bret T. Petersen train?
Bret T. Petersen attended Mayo Medical School, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Bret T. Petersen been practicing?
Bret T. Petersen has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Bret T. Petersen do most often?
According to Medicare billing data, Bret T. Petersen performs procedures including replacement of stent in pancreatic or bile duct using a flexible endoscope, removal of stone or debris from bile or pancreatic duct using a flexible endoscope and insertion of stent into pancreatic or bile duct using a flexible endoscope; reads or performs imaging such as review by radiologist of image from tube placement into bile duct using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Bret T. Petersen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Bret T. Petersen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.