PW
34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Walsh, Gastroenterologist in Bozeman, MT?
Dr. Peter Walsh, DO is a Gastroenterologist, who primarily practices in Bozeman, MT with 2 additional practice locations. He has been practicing for over 34 years. Dr. Walsh completed his residency at Botsford Gen Hosp-Msucom, Gastroenterology; Botsford Gen Hosp-Msucom, Internal Medicine; Botsford Gen Hosp-Msucom, Flexible Or Transitional Year. Dr. Walsh is fluent in English, and is currently seeing new patients. Dr. Walsh’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walsh’s office at (406) 414-5336.
Where did Dr. Walsh go to medical school and complete their residency?
Residency: Botsford Gen Hosp-Msucom, Gastroenterology; Botsford Gen Hosp-Msucom, Internal Medicine; Botsford Gen Hosp-Msucom, Flexible Or Transitional Year
Medical School: Mi State University, Coll of Osteo Med, East Lansing Mi
What languages does Dr. Walsh speak?
Dr. Walsh and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Walsh treat?
As a Gastroenterologist, Dr. Walsh diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Walsh. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
What procedures does Dr. Walsh perform?
As a Gastroenterologist, Dr. Walsh performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Walsh. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- EGD with Esophageal Balloon Dilation
- Esophagus Widening Procedure (Endoscopic)
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Walsh accept my insurance?
Dr. Walsh accepts most major insurance plans. Important: Please call our office at (406) 414-5336 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Walsh accept in Bozeman, MT?
Dr. Walsh in Bozeman, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Health Care Service Corporation (HCSC)
Humana
Medicare
PacificSource
UnitedHealthcare
View All Insurances
Where is Dr. Walsh's office located?
Dr. Peter Walsh's Primary Practice
931 Highland Blvd Ste 3350
Bozeman, MT 59715
(406) 414-5336
What is Dr. Walsh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Walsh's National Provider Identifier (NPI) number is 1255372736.
What common questions do patients ask about Dr. Walsh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Walsh
What is Dr. Peter Walsh's specialty?
Dr. Walsh is a Gastroenterologist near Bozeman, MT. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Walsh to book an appointment today.
Is this Dr. Peter Walsh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Walsh is affiliated with Bozeman Health Deaconess Regional Medical Center, St. Peter's Health Regional Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Peter Walsh accepting new patients in Bozeman, MT?
Yes, Dr. Peter Walsh is accepting new patients at this time.
Does Dr. Peter Walsh offer online booking?
Please contact Dr. Walsh's office at (406) 414-5336 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Walsh?
Please contact Dr. Walsh's office at (406) 414-5336 for information regarding telehealth appointment availability or for scheduling assistance.
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